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1. Ping Watchdog is dedicated for continuous monitoring of the particular connection to remote host using the Ping tool The Ping works by sending ICMP echo request packets to the target host and listening for ICMP echo response replies If the defined number of replies is not received the tool reboots the device Copyright 2014TRENDnet All Rights Reserved Ping Watchdog Service Disable IP Address To Ping Ping Interval 300 Seconds Startup Delay A0 Seconds Failure Count To Reboot o Enable Ping Watchdog control will enable Ping Watchdog Tool o IP Address To Ping specify an IP address of the target host which will be monitored by Ping Watchdog Tool o Ping Interval specify time interval in seconds between the ICMP echo requests are sent by the Ping Watchdog Tool Default is 300 seconds o Startup Delay specify initial time delay in seconds until first ICMP echo requests are sent by the Ping Watchdog Tool The value of Startup Delay should be at least 60 seconds as the network interface and wireless connection initialization takes considerable amount of time if the device is rebooted Default is 300 seconds o Failure Count To Reboot specify the number of ICMP echo response replies If the specified number of ICMP echo response packets is not received continuously the Ping Watchdog Tool will reboot the device Click Save button to save your changes Click Reboot button to activ
2. Encrypted Wireless Support for wireless encryption of up to WPA2 Multiple SSIDs Create up to seven additional SSIDs Compatibility Compatible with legacy wireless devices Mounting Hardware Pole and wall mounting hardware included Effective wireless coverage may vary depending on the wireless device s output power antenna gain antenna alignment receiving sensitivity and radio interference Additionally environmental factors such as weather conditions physical obstacles and other considerations may affect performance For optimal results we recommended consulting a professional installer for site survey safety precautions and proper installation Recommended max PoE cable length of 70 m TRENDnet User s Guide TEW 739APBO Package Contents Hardware Feature The standard package contents e TEW 739APBO CD ROM User s Guide Multi Language Quick Installation Guide Mounting hardware e Proprietary PoE injector Water proof RJ 45 plug Network cable not included Power adapter 48 V 0 5 A e Grounding wire Front Panel lt Housing e Housing IP 66 67 housing Copyright 2014TRENDnet All Rights Reserved TRENDnet User s Guide TEW 739APBO Bottom Panel BE PoE Port e LEDs o PWR Indicates the unit is powered on o WAN Turns on when CPE mode is used and indicates WAN connection o LAN Turns on when there is a LAN connection and blinks when data is running through the LAN port o
3. Go to http www trendnet com gpl or http www trendnet com Download section and look for the desired TRENDnet product to access to the GPL Code or LGPL Code These codes are distributed WITHOUT WARRANTY and are subject to the copyrights of the developers TRENDnet does not provide technical support for these codes Please go www gnu org licenses gpl txt or http www gnu org licenses lIgpl txt for specific terms of each license 78 TRENDNET Product Warranty Registration Please take a moment to register your product online Go to TRENDnet s website at http www trendnet com register TRENDnet 20675 Manhattan Place Torrance CA 90501 USA Copyright 2014 All Rights Reserved TRENDnet
4. SNMP v3 Enable SNMP Trap Enable Copyright 2014TRENDnet All Rights Reserved 45 TRENDnet User s Guide TEW 739APBO e SNMP v2c Enable Check to enable SNMP v2c SNMP Trap SNMP v2c Enable Enable Community ro community rw community o ro community Set a community string to authorize read only access o rw community Set a community string to authorize read write access e SNMP v3 Enable Check to enable SNMP v3 o Community Set a community string required by the remote host computer that SNMPv3 supports the highest level SNMP security will receive trap messages or notices send by the system o IP Enter the IP addresses of the remote hosts to receive trap messages SNMP v3 Click Save button to save changes and click Reboot button to activate Enable SNMP ro user Configure Time Policy SNMP d l l EEN Configure time policy to apply on settings like access point Radio Schedule Policy 1 Policy Policy Schedule Rule On Schedule Out of Schedule SNMP rw user SNMP rw password o SNMP ro user Set a community string to authorize read only access o SNMP ro password Set a password to authorize read only access Time Schedule o SNMP rw user Set a community string to authorize read write access H S F Tue o SNMP rw password Set a password to authorize read write access Day Of Week E Thu E Sat e SNMP Trap Events such as cold start interface up amp down and association
5. e Security Security type by all found Access Points e Band Wireless band used by all found Access Points e Network Type Network type used by all found Access Points e Select Click Select to configure settings and associate with chosen AP Create Wireless Profile The administrator can configure station profiles via this page Please click on Wireless gt Wireless Profile and follow the below setting e Connection Setup Select the repeater connection type Connection Setup Connection Setup Fix o Fix Select to have access point fixed on one profile to repeat o Cycle Select to have access point cycle through different profiles e General Configuration General Configuration MAC Address 00 22 AA 00 11 08 Prfoile Name MN NONE Lock to AP MAC Security Type e MAC Address The MAC address of the Wireless Station is displayed here e Profile Name Set different profiles for quick connection uses 08 TRENDnet User s Guide TEW 739APBO ESSID Assign Service Set ID for the wireless system Lock to AP MAC This allows the station to always maintain connection to a particular AP with a specific MAC address This is useful as sometimes there can be few identically named SSID s AP s with different MAC addresses With AP lock on the station will lock to MAC address and not roam between several Access Points with the same ESSID Security Type Select the desired security type from t
6. for retry of a transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random backoff wait time is determined CWmax Maximum Contention Window The value specified here in the Maximum Contention Window is the upper limit in milliseconds for the doubling of the random backoff value This doubling continues until either the data frame is sent or the Maximum Contention Window size is reached Once the Maximum interval of time when the WMM AP has the right to initiate transmissions on the wireless network Minimum delay Time sensitive AC VI Video High video data is automatically BEES DISSE Click Save button to save your changes Click Reboot button to activate your changes Time sensitive data like VolP The items in this page are for AP s RF advanced settings and will be applied to all VAPs AC VO Weise High and streaming media are and WDS Links automatically sent to this queue is weak While the No ACK policy helps improve transmission efficiency it can cause increased packet loss when communication quality deteriorates This is Data Transmitted Priority Description Clients to AP Contention Window size is reached retries will continue until a maximum number High throughput Bulk data that of retries allowed is reached Valid values for the cwmax are 1 3 7 15 31 63 requires maximum 127 255 511 or 1024 The value for cwmax must be higher tha
7. 802 11b g n or 802 11n only e Channel Select the desired channel from the drop down list to have the access point operate on Click Auto Scan to scan for the best available channel to use based on the environment e Tx Power You can adjust the output power of the system to get the appropriate coverage for your wireless network Specify digit numbers between 1 to 100 the unit is for your environment If you are not sure which setting to choose then keep the default setting 100 e RF ON OFF Schedule Select an assigned schedule of when to have the access point turn on Select Always Run to have the access point always on When Band Mode select in 802 11a only mode the HT High Throughput settings should be hidden immediately HT Physical Mode TX RX Stream i 3 Channel BandWidth 39 20 40 Extension Channel Upper Lower MCS Auto Short GI Disbale Enable Aggregation Disable Enable Aggregation Frames 50000 e TxStream Rx Stream Select the amount of transmit TX and Receive RX streams Aggregation Size Copyright 2014TRENDnet All Rights Reserved By default it s 2 e Channel Bandwidth The 20 40 MHz option is usually best The other option is available for special circumstances e Extensions Channel Select which section of channels to use for extension channels e MCS This parameter represents transmission rate By default Auto the fastest possible transmission rate will b
8. Needs the same type to build WDS links Security type takes effect when WDS is enabled o Operating Mode The mode currently in service o WEP Key Enter 5 13 ASCII or 10 26 HEX format WEP key o Host Name The name of the system o TKIP Key Enter 8 to 63 ASCII or 64 HEX format TKIP key o Host Description A description of the system o AES Key Enter 8 to 63 ASCII or 64 HEX format AES key o Firmware Version The current installed firmware version o Firmware Date The build time of installed firmware e WDS MAC List o Device Time The current time of the system o Enable Click Enable to create WDS link o System Up Time The time period that system has been in service since last o WDS Peer s MAC Address Enter the MAC address of WDS peer reboot o Description Description of WDS link o ETH1 ETH2MAC Ethernet MAC address of the access point Click Save button to save your changes Click Reboot button to activate your changes o Wireless MAC Wireless MAC address of the access point o CPU Loading The CPU loading of the access point o Memory Used Memory usage of the access point System Status This section breaks down into subsections of System Overview Associated Clients Status WDS Link Status Extra Information and Event Log e LAN Information Display total received and transmitted statistics on the LAN interface System Overview Display detailed information of System Network LAN and Wireless in the System Overview page e De
9. WMM Parameters of Station CWmin CWmax AIFS TxOp Limit ACM bit ACT BECO AC_BK 1 e WMM Parameters of Access Point This affects traffic flowing from the access point to the client station Data Transmitted Priority AP to Clients Description High throughput Bulk data that requires maximum AC_BK Background Low throughput and is not time sensitive is sent to this queue FTP data for example 06 TRENDnet User s Guide TEW 739APBO i h h lay M itional IP kene Bercot medun EE EE ANONA 8 data is sent to this queue AC VI Video High Minimum delay Time sensitive video data is automatically sent to this queue Data Transmitted Priority Description Clients to AP o Aifsn The Arbitration Inter Frame Spacing Number specifies a wait time in milliseconds for data frames CWmin Minimum Contention Window This parameter is input to the algorithm that determines the initial random back off wait time window for retry of a transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random back off wait time is determined CWmax Maximum Contention Window The value specified here in the Maximum Contention Window is the upper limit in milliseconds for the doubling Medium throughput and delay cwmin Best Effort Medium Most traditional IP data is o Txop Transmission Opportunity is an interval of time when a WME AP has th
10. your wireless settings and ensure successful association Also you may go to WAN Information in the Overview page to click Release button to release IP address and click Renew button to renew IP address again Dynamic IP Hostname o Hostname The Hostname of the WAN port Copyright 2014TRENDnet All Rights Reserved e PPPoE To create wireless PPPoE WAN connection to a PPPoE server in network PPPoE Reconnect Mode Always On On Demand Manual Idle Time Minutes MTU User Name Enter User Name for PPPoE connection Password Enter Password for PPPoE connection Reconnect Mode o Always on A connection to Internet is always maintained o On Demand A connection to Internet is made as needed o Manual Click the Connect button on WAN Information in the Overview page to connect to the Internet Idle Time Time to last before disconnecting PPPoE session when it is idle Enter preferred Idle Time in minutes Default is 0 indicates disabled When Idle time is disabled the Reconnect Mode will turn out Always on MTU By default it s 1492 bytes MTU stands for Maximum Transmission Unit Consult with WISP for a correct MTU setting 51 TRENDnet User s Guide TEW 739APBO e PPTP The Point to Point Tunneling Protocol PPTP mode enables the implementation of secure multi protocol Virtual Private Networks VPNs through public networks PPTP IP Address IP Net
11. Access Point AP in IEEE 802 11 will send out a special approximated 50 byte frame called Beacon Beacon is broadcast to all the stations provides the basic information of AP such as SSID channel encryption keys signal strength time stamp support data rate All the radio stations received beacon recognizes the existence of such AP and may proceed next actions if the information from AP matches the requirement Beacon is sent on a periodic basis the time interval can be adjusted By increasing the beacon interval you can reduce the number of beacons and associated overhead but that will likely delay the association and roaming process because stations scanning for available access points may miss the beacons You can decrease the beacon interval which increases the rate of beacons This will make the association and roaming process very responsive however the network will incur additional overhead and throughput will go down e DTIM Interval The DTIM interval is in the range of 1 255 The default is 1 DTIM is defined as Delivery Traffic Indication Message It is used to notify the wireless stations which support power saving mode when to wake up to receive multicast frame DTIM is necessary and critical in wireless environment as a mechanism to fulfill power saving synchronization A DTIM interval is a count of the number of beacon frames that must occur before the access point sends the buffered multicast frames For instanc
12. Bridge table will show Bridge ID and STP s Status on the each Ethernet bridge and its attached interfaces the Bridge Port should be The Event log displays system events when system is up and running Also it becomes attached to some interfaces e g eth2 ra0 ra6 and wdsO wds3 very useful as a troubleshooting tool when issues are experienced in system Bridge Table Information Time Facility Severity Message Bridge Port Bridge ID STP Enabled Interface 2013 07 06 Authentication successful for admin from System Info 03 32 47 192 168 10 123 LAN 8000 00224aa001106 no eth1 eth0 atho e Time The date and time when the event occurred e Facility It helps users to identify source of events such System or User e Bridge MAC information Select Bridge MACs Information on the drop down list e Severity Severity level that a specific event is associated such as info error Bridge MACs Table Information e Message Description of the event MAC Address Local Ageing Timer Click Refresh button to renew the log or click Clear button to clear all the record 00 14 d1 c2 da 84 Ak 00 22 aa 00 11 06 0 00 00 22 aa 00 11 07 0 00 WDS Link Status 00 22 aa 00 11 08 0 00 Peers MAC Address antenna 0 1 received signal strength phy mode and channel EE g ie bandwidth for each WDS are available MAC Address RSSI TX RX Rate TX RX SEQ TX RX Bytes This table displays local MAC addresses associated
13. Data Rate Current wireless data rate of the access point Extra Information Users could pull out information such as Route table ARP table MAC table Bridge table DHCP Client or STP available in the drop down list from system The Refresh button is used to ene ae retrieve latest table information Display detailed information of the access point s DHCP server Extra Information Information Route Information X DHCP Server Status Service Enable Start IP 192 168 10 101 Route Information End IP 192 168 10 254 Destination Gateway Netmask Interface Default Gateway 192 168 10 100 DNS1 enee 192 168 10 0 0 0 0 0 255 255 255 0 breo DNS2 239 0 0 0 0 0 0 0 255 0 0 0 bre0 WINS 224 0 0 0 0 0 0 0 224 0 0 0 bred Domain 0 0 0 0 192 168 10 1 0 0 0 0 bred Lease Time e Route table information Select Route table information on the drop down list e Service Status of access point s DHCP server to display route table TEW 739APBO could be used as a L2 or L3 device It doesn t e Start IP Starting IP address of access point s DHCP server support dynamic routing protocols such as RIP or OSPF Static routes to specific e End IP Last IP address used on the access point s DHCP server hosts networks or default gateway are set up automatically according to the IP e Default Gateway Assigned gateway address to the access point configuration of system s interfaces When used as a L2 device it could switch e DNS1 2 A
14. EEN Contention Window size is reached retries will continue until a maximum number EEN of retries allowed is reached Valid values for the cwmax are 1 3 7 15 31 63 Data 127 255 511 or 1024 The value for cwmax must be higher than the value for Transmitted Priority Description cwmin AP to Clients o Txop Transmission Opportunity is an interval of time when a WME AP has the High throughput Bulk data that requires maximum right to initiate transmissions onto the wireless medium WM This value AC_BK Background Low throughput and is not time sensitive is sent to this specifies in milliseconds the Transmission Opportunity TXOP for AP that is the Cc Vora al AC vols AC_BE O AC_BK 1 Copyright 2014TRENDnet All Rights Reserved 17 TRENDnet User s Guide TEW 739APBO interval of time when the WMM AP has the right to initiate transmissions on the wireless network o ACM Admission Control Mandatory ACM only takes effect on AC Vl and AC VO When you do not click Checkbox it means that the ACM is controlled by the connecting AP If you click Checkbox it means that the Client is in charge o AckPolicy Acknowledgment Policy WMM defines two ACK policies Normal ACK and No ACK Click Checkbox indicates No ACK milliseconds for data frames CWmin Minimum Contention Window This parameter is input to the algorithm that determines the initial random backoff wait time window
15. IP Enter IP address of the second DNS server this is optional o WINS IP Enter IP address of the Windows Internet Name Service WINS server this is optional Copyright 2014TRENDnet All Rights Reserved TEW 739APBO o Domain Enter the domain name for this network o Lease Time The IP addresses given out by the DHCP server will only be valid for the duration specified by the lease time Increasing the time ensure client operation without interruptions but could introduce potential conflicts Lowering the lease time will avoid potential address conflicts but might cause more interruptions to the client while it will acquire new IP addresses from the DHCP server Default is 86400 seconds Click Save button to save your changes Click Reboot button to activate your changes Wireless Network Expansion The network manager can configure related wireless settings General Settings Advanced Settings and WDS Settings Wireless General Setup The administrator can change the data transmission channel and output power settings for the system Please click on Wireless gt General Setup and follow the below setting General Setup MAC Address 00 22 aa 00 11 08 Band Mode Channel Tx Power RF ON OFF Schedule MAC Address The MAC address of the Wireless interface is displayed here Band Mode Select an appropriate wireless band bands available are 801 11b 802 11b g 802 11b g n or 802 11n only Channel Select the
16. MAC address should display in the Enable List There are a maximum of 20 clients allowed in this Enable List The MAC addresses of the wireless clients can be added and removed to the list using the Add and Remove buttons Click Reboot button to activate your changes Copyright 2014TRENDnet All Rights Reserved Wireless Network Expansion The administrator could create WDS Links to expand wireless network When WDS is enabled access point functions as a wireless bridge and is able to communicate with other access points via WDS links A WDS link is bidirectional and both sides must support WDS Access points know each other by MAC Address In other words each access point needs to include MAC address of its peer Ensure all access points are configured with the same channel and own same security type settings Please click on Wireless gt WDS Setup and follow the below setting WDS Setup The Channel must be fixed Service Enable Disable Enable WDS Peer s MAC Address Description e Security Type Option is Disable WEP TKIP or AES from drop down list Needs the same type to build WDS links Security type takes effect when WDS is 22 TRENDnet User s Guide TEW 739APBO enabled o WEP Key Enter 5 13 ASCII or 10 26 HEX format WEP key o TKIP Key Enter 8 to 63 ASCII or 64 HEX format TKIP key o AES Key Enter 8 to 63 ASCII or 64 HEX format AES key e WDS MAC List
17. Services highlight it and then click Details 1 Copyright 2014TRENDnet All Rights Reserved 76 TRENDnet User s Guide Networking Services To add or remove a component click the check box A shaded box means that only part of the component will be installed To zee what s included m a component click Details subcomponents of Networking Services zl Internet Gateway Device Discovery and Control Client O Zi Peer to Peer O Zi RIP Listener O gE Simple TCPAP Services UPnP User Interface 0 2 MB Description Displays icons in My Network Places for PnP devices detected on the network Also opens the required Windows Firewall ports Total disk space required Fb ME Space available on disk 331 53 4 ME 3 Next in the Control panel open the Administrative Tools and then open Services Scroll down until you find the SSDP Discovery Interface If the Status is not Started double click on SSDP Discovery Interface to open the service properties Change the startup type to Automatic then close the properties Now right click on SSDP Discovery Services and choose Start from the pop up menu The SSDP Discovery Service will then be running and start each time you boot 4 After enabling UPnP and starting the SSDP Discovery Service it may take few minutes for the TEW 675APBO TEW 739APBO to be discovered and appear in your My Network Places Copyright 2014TRENDnet All Rights Reser
18. Severity level that a specific event is associated such as info error warning etc e Message Description of the event Click Refresh button to renew the log or click Clear button to clear all the record Associated Client List List of all clients associated to the access point MAC Rss TX RX TX RX TX RX Connect i Address F Rate SEQ Bytes Time Actions No such device o MAC Address Display MAC address of WDS peer o RSSI Indicate the signal strength of the respective WDS links o TX RX SEQ Transmit and receive sequence o TX RX Bytes Transmit and receive bytes Remote AP status List the current status of the remote access point Copyright 2014TRENDnet All Rights Reserved Signal Signal Noise RSSI Quality Oo IN ctatus Address Rate 7 z TRENDnet 380_2 4GHz 0 0 0 OM OM o ESSID SSID of remote access point o MAC Address Display MAC address of WDS peer o RSSI Indicate the signal strength of the respective WDS links o TX RX SEQ Transmit and receive sequence o TX RX Bytes Transmit and receive bytes o Status Display current association status of remote access point Configure Management Administrator could specify geographical location of the system via instructions in this page Administrator could also enter new Root and Admin passwords and allow multiple login methods Please click System gt Management and follow the below settings e System Informati
19. and its attached interfaces the Bridge Port should be eee Sa System Info rennen SCENE eelere attached to some interfaces e g eth2 ra0 ra6 and wds0 wds3 Bridge Table Information Bridge Port Bridge ID STP Enabled Interface e Time The date and time when the event occurred e Facility It helps users to identify source of events such System or User e Severity Severity level that a specific event is associated such as info error warning etc atho e Message Description of the event Click Refresh button to renew the log or click Clear button to clear all the record LAN 8000 00224aa001106 no ethi etho e Bridge MAC information Select Bridge MACs Information on the drop down list to display MAC table i i Bridge MACs Table Information Associated Client List MAC Address Local Ageing Timer List of all clients associated to the access point 00 14 d1 c2 da 84 no 3 17 MAC RSS TX RX TX RX TX RX Connect Address ER Rate SEQ Bytes Time Actions 00 22 aa 00 11 06 yes 0 00 00 22 aa 00 11 07 yes 0 00 No such device 00 22 aa 00 11 08 yes 00 26 2d 5b 46 53 no o MAC Address Display MAC address of WDS peer o RSSI Indicate the signal strength of the respective WDS links o TX RX SEQ Transmit and receive sequence o TX RX Bytes Transmit and receive bytes This table displays local MAC addresses associated with wired or wireless interfaces but also remember non local M
20. as a mechanism to fulfill power saving synchronization A DTIM interval is a count of the number of beacon frames that must occur before the access point sends the buffered multicast frames For instance if DTIM Interval is set to 3 then the Wi Fi clients will expect to receive a multicast frame after receiving three Beacon frame The higher DTIM interval will help power saving and possibly decrease wireless throughput in multicast applications RTS Threshold TRTS Threshold is in the range of 1 2347 byte The default is 2347 byte The main purpose of enabling RTS by changing RTS threshold is to reduce possible collisions due to hidden wireless clients RTS in AP will be enabled automatically if the packet size is larger than the Threshold value By default RTS is disabled in a normal environment supports non jumbo frames e Short Preamble By default it s Enable To Disable is to use Long 128 bit Preamble Copyright 2014TRENDnet All Rights Reserved TEW 739APBO Synchronization field The preamble is used to signal here is a train of data coming to the receiver The short preamble provides 72 bit Synchronization field to improve WLAN transmission efficiency with less overhead e WMM By default it s Enabled e Signal LED Threshold Signal LED Thresholds LED Indicator Thresholds RSSI o LED1 Set the RSSI reading when LED1 will activate o LED2 Set the RSSI reading when LED2 will activate o LED3 Set
21. desired channel from the drop down list to have the access point operate on Click Auto Scan to scan for the best available channel to use based on the environment Tx Power You can adjust the output power of the system to get the appropriate coverage for your wireless network Specify digit numbers between 1 to 100 the unit is for your environment If you are not sure which setting to choose then keep the default setting 100 RF ON OFF Schedule Select an assigned schedule of when to have the access 36 TRENDnet User s Guide TEW 739APBO point turn on Select Always Run to have the access point always on When Band Mode select in 802 11a only mode the HT High Throughput settings should be hidden immediately HT Physical Mode TX RX Stream Channel BandWidth Extension Channel MCS Short GI Aggregation i zo Upper Auto gt Dizbale Disable gt 20 40 Lower Enable Enable Advanced Setup Slot Time ACK Timeout Beacon Interval DTIM Interval RTS Threshlod Short Preamble IGMP Snooping Greenfield WMM S Enable Enable Enable Enable Disable Disable Disable Disable Aggregation Frames Aggregation Size 50000 e TxStream Rx Stream Select the amount of transmit TX and Receive RX streams By default it s 2 e Channel Bandwidth The 20 40 MHz option is usually best The other option is available for specia
22. o Enable Click Enable to create WDS link o WDS Peer s MAC Address Enter the MAC address of WDS peer o Description Description of WDS link Click Save button to save your changes Click Reboot button to activate your changes System Status This section breaks down into subsections of System Overview Associated Clients Status WDS Link Status Extra Information and Event Log System Overview Display detailed information of System Network LAN and Wireless in the System Overview page e Device Information Display the information of the system Device Information Mode AP Host Name TEW 738APBO Host Description 10dBi Outdoor PoE Access Point Firmware Version V1 0 19 Firmware Date 2014 04 23 09 44 51 Country US System Time 2013 07 09 00 35 09 system Up Time 8 Day 00 35 27 ETH1 MAC 00 22 AA 00 11 07 ETH2 MAC 00 22 AA 00 11 06 Wireless MAC 00 22 AA 00 11 08 CPU Loading 0 Memory Used 71 o Operating Mode The mode currently in service o Host Name The name of the system Copyright 2014TRENDnet All Rights Reserved o Host Description A description of the system o Firmware Version The current installed firmware version o Firmware Date The build time of installed firmware o Device Time The current time of the system o System Up Time The time period that system has been in service since last reboot o ETH1 ETH2MAC Ethernet MAC address of the access point o Wireless MAC Wireless MAC address o
23. of the primary DNS server o Secondary The IP address of the secondary DNS server Static IP IP Address e 802 1d Spanning Tree Joh ee 802 1d Spanning Tree nnn Service Enable Disable e Static IP The administrator can manually setup the LAN IP address when static IP The spanning tree network protocol provides a loop free topology for a bridged LAN isavailable preferred between LAN interface and 4 WDS interfaces from wds0 to wds3 The Spanning o IP Address The IP address of the LAN port default IP address is Tree Protocol which is also referred to as STP is defined in the IEEE Standard 192 168 2 254 802 1d The Spanning tree option is enabled by default on TEW 739APBO Below o IP Netmask The Subnet mask of the LAN port default Netmask is Figures depict a loop for a bridged LAN between LAN and WDS link 255 255 255 0 o IP Gateway The default gateway of the LAN port default Gateway is Click Save button to save your changes Click Reboot button to activate your changes 192 168 2 1 e Dynamic IP This configuration type is applicable when the TEW 739APBO is connected to a network with the presence of a DHCP server all related IP information will be provided by the DHCP server automatically Dynamic IP Hostname o Hostname The Hostname of the LAN port Copyright 2014TRENDnet All Rights Reserved 13 TRENDnet User s Guide TEW 739APBO X Remote Base Station zel M Je ee Gem 2A ai A Base Statio
24. the ACK Timeout could be made longer to accommodate Beacon Interval Beacon Interval is in the range of 201024 and set in unit of millisecond The default value is 100 msec Access Point AP in IEEE 802 11 will send out a special approximated 50 byte frame called Beacon Beacon is broadcast to all the stations provides the basic information of AP such as SSID channel encryption keys signal strength time stamp support data rate All the radio stations received beacon recognizes the existence of such AP and may proceed next actions if the information from AP matches the requirement Beacon is sent on a periodic basis the time interval can be adjusted By increasing the beacon interval you can reduce the number of beacons and associated overhead but that will likely delay the association and roaming process because stations scanning for available access points may miss the beacons You can decrease the beacon interval which increases the rate of beacons This will make the association and roaming process very responsive however the network will incur additional overhead and throughput will go down DTIM Interval The DTIM interval is in the range of 1 255 The default is 1 DTIM is defined as Delivery Traffic Indication Message It is used to notify the Copyright 2014TRENDnet All Rights Reserved wireless stations which support power saving mode when to wake up to receive multicast frame DTIM is necessary and criti
25. the RSSI reading when LED3 will activate Change these settings as described here and click Save button to save your changes Click Reboot button to activate your changes 38 TRENDnet User s Guide TEW 739APBO Wireless WMM QoS Setup To achieve optimal wireless performance it is necessary to tweak advance setting per requirements properly not necessary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold settings for the system Please click on Wireless gt Advanced WMM QoS WMM Parameters of Access Point AC Type CWmax AIFS TxOp Limit No ACK Policy bit AC BEDO EI AC_BK 1 AC_VI 2 E a AC_VO 3 EI WMM Parameters of Station CWmin CWmax AIFS TxOp Limit ACM bit AC_BE O T AC_BK 1 AC WIZ AC vos e WMM Parameters of Access Point This affects traffic flowing from the access point to the client station Data Transmitted Priority Description AP to Clients High throughput Bulk data that requires maximum AC_BK Background Low throughput and is not time sensitive is sent to this queue FTP data for example AC BE Best Effort Medium Medium throughput and delay Most traditional IP 8 data is sent to this queue AC VI Video His Minimum delay Time sensitive video data is automatically sent to this queue Copyright 2014TRENDnet All Rights Reserved AC VO Voice High Time sensitive data like VoIP and streaming media are automatically se
26. the wireless devices or installing additional access points The use of higher gain antennas may also provide the necessary coverage depending on the environment TRENDnet User s Guide TEW 739APBO Installation 6 Using another Ethernet cable connect one end to the DATA IN port of the injector 1 Unscrew the black cap covering the PoE port of the TEW 739APBO 2 Install the waterproof kit and insert one end of an Ethernet cable through the kit 190 100 POWER IN P DATA OUT DATA WN ama en 3 7 Connect the other end of the Ethernet cable to the LAN port of your network Plug the power cord into the injector Then connect the plug into a power outlet 9 Connect and firmly screw your antenna to the N Type connection port of the TEW 739APBO located on the top panel SS 4 Tighten and secure the seal nut of the waterproof kit 5 Connect the other end of the Ethernet cable to the P DATA Out port on the PoE injector 10 400 P DATA OUT DATA VN Copyright 2014TRENDnet All Rights Reserved TRENDnet User s Guide TEW 739APBO Configuration 1 Open a web browser type the IP address of the Access Point and then press Enter The default IP address is 192 168 10 100 Ee 192 168 10 100 File Edit View Favorites Tools Help 2 Enter the Username and Password and click OK By default the Username root and Password root 3 Click the Wizard button and follow the setup wizard instructions Click Fini
27. time interval for authentication and key handshake before actually associating with a new AP rekeying GTK broadcast multicast encryption keys in seconds Entering the time e Radius Server Settings length is required o IP Address Enter the IP address of the Authentication RADIUS server o Master Key Update Period By default it is 83499 seconds This time interval for o Port By default it s 1812 The port number used to communicate with RADIUS rekeying GTK broadcast multicast encryption keys in seconds Entering the time server length is required Copyright 2014TRENDnet All Rights Reserved 61 TRENDnet User s Guide TEW 739APBO o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server e WEP 802 1X When WEP 802 1x Authentication is enabled please refer to the following Dynamic WEP and RADIUS settings to complete configuration Dynamic WEP Setting WEP Key Length 64bits 128bits WEP Key Update Period EAP Reauth Period 3600 Authentication RADIUS Server 300 Server IP Port Shared Secret Accounting RADIUS Server Enable Disable e Radius Server Settings o IP Address Enter the IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS server o Shared secret A secret key used between system and RADI
28. to designate the WEP key during data transmission 4 different WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key value the system supports up to 4 sets of WEP keys e WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing the network by using the WPA PSK protected access WPA General Cipher Suite Group Key Update Period 600 Master Key Update Period Ge Key Type ASCII pre shared Key RE o Cipher Suite By default it is AES Select either AES or TKIP cipher suites o Group Key Update Period By default it is 600 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for 20 TRENDnet User s Guide TEW 739APBO rekeying GTK broadcast multicast encryption keys in seconds Entering the time o IP Address Enter the IP address of the Authentication RADIUS server length is required o Port By default it s 1812 The port number used to communicate with RADIUS o Pre shared Key Enter the pre shared key the format shall go with the selected server key type o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server e WPA Enterprise or WPA2 Enterprise The RADIUS authenti
29. traffic You can configure different minimum and maximum wait times for the transmission of packets in each queue based on the requirements of the media being sent Queues automatically provide minimum transmission delay for Voice Video multimedia and mission critical applications and rely on best effort Copyright 2014TRENDnet All Rights Reserved 30 TRENDnet User s Guide TEW 739APBO Data Transmitted Priority Description Clients to AP High throughput Bulk data that requires maximum AC BK Background Low throughput and is not time sensitive is sent to this queue FTP data for example Medium throughput and delay AC BE Best Effort Medium Most traditional IP data is sent to this queue Minimum delay Time sensitive AC VI Video High video data is automatically sent to this queue Time sensitive data like VolP and streaming media are V High Se 8 automatically sent to this queue When the no acknowledgment No ACK policy is used the recipient does not acknowledge received packets during wireless packet exchange This policy is suitable in the environment where communication quality is fine and interference is weak While the No ACK policy helps improve transmission efficiency it can cause increased packet loss when communication quality deteriorates This is because when this policy is used a sender does not retransmit packets that have not been received by the recipient When the Normal ACK policy is used the r
30. with wired or wireless interfaces but also remember non local MAC addresses learned from wired or wireless No WDS Link interfaces Ageing timers will be reset when existing MAC addresses in table are learned again or added when new MAC addresses are seen from wired or wireless interfaces as well When time runs out for a particular entry it will be pruned from the table In that situation switching packet to that particular MAC address will be dropped o MAC Address Display MAC address of WDS peer o RSSI Indicate the signal strength of the respective WDS links o TX RX SEQ Transmit and receive sequence o TX RX Bytes Transmit and receive bytes Copyright 2014TRENDnet All Rights Reserved 34 TRENDnet User s Guide TEW 739APBO Repeater Mode When Universal Repeater mode is activated the system can be configured as an Access Point and Client Station simultaneously This section provides information in configuring the Client Bridge Universal Repeater mode with graphical illustrations TEW 739APBO provides functions as stated below where they can be configured via a user friendly web based interface External Network Connection Network Requirement It can be used as a Client Bridge or Universal Repeater to receive and repeat wireless signal over last mile applications helping WISPs deliver wireless broadband Internet service to new residential and business customers In this mode TEW 739APBO is enabled with DHCP Serv
31. 0 0 0 0 0 192 168 10 1 0 0 0 0 bre0 e Route table information Select Route table information on the drop down list to display route table TEW 739APBO could be used as a L2 or L3 device It doesn t support dynamic routing protocols such as RIP or OSPF Static routes to specific hosts networks or default gateway are set up automatically according to the IP configuration of system s interfaces When used as a L2 device it could switch packets and as L3 device it s capable of being a gateway to route packets inward and outward Route Information Destination Gateway Netmask Interface 192 168 10 0 0 0 0 0 255 255 255 0 bre0 239 0 0 0 0 0 0 0 255 0 0 0 bre0 224 0 0 0 0 0 0 0 224 0 0 0 bre0 0 0 0 0 192 168 10 1 0 0 0 0 bre0 e ARP table Information Select ARP Table Information on the drop down list to display ARP table ARP associates each IP address to a unique hardware address MAC of a device It is important to have a unique IP address as final destination to switch packets to Copyright 2014TRENDnet All Rights Reserved ARP Table Information IP Address MAC Address Interface 192 168 10 123 00 26 2d 5b 46 53 bre0 Bridge table information Select Bridge Table information on the drop down list to display bridge table Bridge table will show Bridge ID and STP s Status on the each Ethernet bridge and its attached interfaces the Bridge Port should be attached to some interfaces e g eth2 ra0
32. 739APBO support broadcasting multiple SSIDs allowing the creation of Virtual The administrator can view all of the Virtual AP s settings via this page Access Points partitioning a single physical access point into 7 logical access points each Please click on Wireless gt Virtual AP Setup and the Virtual AP Overview Page appears of which can have a different set of security VLAN Tag ID and network settings Figure security MAC MAC 3 2 shows multiple SSIDs with different security type and VLAN settings VAP MAC Address Eee IE E Edit Status Sales Network A S SSID 1 VAPO 00 22 AA 00 11 08 TRENDnet7380_2 4GHz Disabled Disable VLA VAP1 TRENDnet7381_2 4GHz Disabled Disable N 1 VAP2 TRENDnet7382_2 4GHz Disabled Disable we ra S SSID 2 VAP3 TRENDnet7383_2 4GHz Disabled Disable WPA K KIP VAP4 TRENDnet7384_2 4GHz Disabled Disable VAPS TRENDnet7385_2 4GHz Disabled Disable gt SSID 3 W Engineer Network VL A N 2 A Market Network VLA N 3 TRENDnet7386_2 4GHz Disabled Disable VAP7 TRENDnet7387_2 4GHz Disabled Disable Guest Network gt SSID 4 e VAP Indicate the system s Virtual AP VHA PSK AES e MAC Address The MAC address of the VAP Interface is displayed here When you N 4 enable AP and reboot system the MAC address will display here Amok a e ESSID Indicate the ESSID of the respective Virtual AP EN gt SSID 5 e Status Indicate the Status
33. 86 82 KG WPA2 PSK AES TRENDnet639RMA D8 EB 97 A5 90 EC WPA PSK AES TrendnetSkyN 00 14 D1 C5 7D 44 76 WPA2 PSK AES TRENDnet815_2 4GHz_3272 00 11 E0 04 96 AD WPA2 PSK AES ATTO48 90 B1 34 B0 53 60 WPA PSK AES V72 D8 EB 97 BC 18 EC WPA2 PSK AES TRENDnet752_2 4GHz_ 0019 DO AE EC C4 E3 CO WPA2 PSK AES TrendnetSkyN 00 14 D1 CF 3F 0C 47 WPA2 PSK AES e ESSID Available Extend Service Set ID of surrounding Access Points e MAC Address MAC addresses of surrounding Access Points e Signal Received signal strength of all found Access Points 40 TRENDnet User s Guide TEW 739APBO e Channel Channel numbers used by all found Access Points WEP e Security Security type by all found Access Points En e Band Wireless band used by all found Access Points DS e Network Type Network type used by all found Access Points En Open en E Shared e Select Click Select to configure settings and associate with chosen AP Key Index WEP Key 1 nn Repeater AP Setup diie nn WEP Key 3 RE The administrator can configure station profiles via this page Please click on Wireless gt Wireless Profile and follow the below setting WEE E Security e WEP Auth Method Enable the desire option among OPEN or SHARED ESSID o Key Index Key index is used to designate the WEP key during data transmission 4 different WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key valu
34. AC addresses learned from wired or wireless interfaces Ageing timers will be reset when existing MAC addresses in table are learned again or added when new MAC addresses are seen from wired or wireless interfaces as well When time runs out for a particular entry it will be pruned from the table In that situation switching packet to that particular MAC address will be dropped Copyright 2014TRENDnet All Rights Reserved 49 TRENDnet User s Guide TEW 739APBO Remote AP status List the current status of the remote access point Signal Signal Noise RSSI Quality Ha d di TRX Rate 0 OM OM o ESSID SSID of remote access point o MAC Address Display MAC address of WDS peer o RSSI Indicate the signal strength of the respective WDS links o TX RX SEQ Transmit and receive sequence o TX RX Bytes Transmit and receive bytes o Status Display current association status of remote access point Copyright 2014TRENDnet All Rights Reserved CPE AP Mode Configuration When CPE AP mode is chosen the system can be configured as a Customer Premises Equipment CPE This section provides detailed explanation for users to configure in the CPE AP mode with help of illustrations In the CPE AP mode functions listed in the table below are also available from the Web based GUI interface External Network Connection Network Requirement It can be used as an Outdoor Customer Premises Equipment CPE to receive a
35. BO System Time Local Time 2013 07 01 03 39 49 Time Mode Mode NTP Server Manual User Setup Date Time 14 Ban R GMT 7 00 Set Time e Local Time Display the current system time e NTP Client To synchronize the system time with NTP server o Enable Check to select NTP client o Default NTP Server Select the NTP Server from the drop down list o Time Zone Select a desired time zone from the drop down list o Daylight saving time Enable or disable Daylight saving Click Save button to save your changes Click Reboot button to activate your changes Configure SNMP Setup SNMP is an application layer protocol that provides a message format for communication between SNMP managers and agents By enabling SNMP function the administrator can obtain the system information remotely Please click on System gt SNMP Setup and follow the below setting SNMP v2c Enable SNMP v3 Enable SNMP Trap Enable e SNMP v2c Enable Check to enable SNMP v2c 70 TRENDnet User s Guide TEW 739APBO SNMP v2c Enable ro community rw community o ro community Set a community string to authorize read only access o rw community Set a community string to authorize read write access e SNMP v3 Enable Check to enable SNMP v3 SNMPv3 supports the highest level SNMP security SNMP v3 Enable SNMP ro user SNMP ro password SNMP rw user SNMP rw password o SNMP ro user Set a community string
36. ENDNET S PRODUCTS TRENDNET SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMIPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR MODIFY OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY TO THE FULL EXTENT ALLOWED BY LAW TRENDNET ALSO EXCLUDES FOR ITSELF AND ITS SUPPLIERS ANY LIABILITY WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE OR PROFITS LOSS OF BUSINESS LOSS OF INFORMATION OR DATE OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF THE POSSIBILITY OF SUCH DAMAGES AND LIMITS ITS LIABILITY TO REPAIR REPLACEMENT OR REFUND OF THE PURCHASE PRICE PAID AT TRENDNET S OPTION THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE Governing Law This Limited Warranty shall be governed by the laws of the state of California Some TRENDnet products include software code written by third party developers These codes are subject to the GNU General Public License GPL or GNU Lesser General Public License LGPL
37. M only takes effect on AC_VI and AC_VO When you do not click Checkbox it means that the ACM is controlled by the connecting AP If you click Checkbox it means that the Client is in charge Click Save button to save your changes Click Reboot button to activate your changes The items in this page are for AP s RF advanced settings and will be applied to all VAPs and WDS Links Site Survey Use this tool to scan and locate WISP Access Points and select one to associate with Please click on Wireless gt Site Survey Below depicts an example for site survey Signal RSSI Quality Channel Security Select Signal Noise m ESSID MAC Address WalkingDead 00 E0 4C 81 86 82 29 95 66 100 WPA2 PSK AES WPA PSK AES WPA2 PSK AES WPA2 PSK AES WPA PSK AES WPA2 PSK AES WPA2 PSK AES WPA2 PSK AES TRENDnet639RMA D8 EB 97 A5 90 EC 41 95 54 100 TrendnetSkyN 00 14 D1 C5 7D 44 69 95 26 76 TRENDnet815_2 4GHz_3272 00 11 E0 04 96 AD 30 95 65 ATT048 90 B1 34 B0 53 60 79 95 16 V72 D8 EB 97 BC 18 EC 62 95 33 TRENDnet752_2 4GHz_0019 D0 AE EC C4 E3 C0 32 95 63 TrendnetSkyN 00 14 D1 CF 3F 0C 48 95 47 Copyright 2014TRENDnet All Rights Reserved e ESSID Available Extend Service Set ID of surrounding Access Points e MAC Address MAC addresses of surrounding Access Points e Signal Received signal strength of all found Access Points e Channel Channel numbers used by all found Access Points
38. P IP Settings saidasiacsaihscirtecee ci edcaidesinscieesoecuudedvieesaeeetdeusebsiessusecobasetbiuicoswsasoesiens 75 Enabling UPnP in Windows XP cascuasecasanssnoekasnsinnsguedunonbenatanatoeasanctaueseeatenddundeeratocebaneseods 76 K SAAN en 78 TRENDnet User s Guide TEW 739APBO Introduction TRENDnet s N300 Outdoor PoE Access Point model TEW 739APBO provides blanket outdoor Wireless N300 connectivity for distances of up to 4 km 2 5 miles A variety of installation scenarios are facilitated with Access Point AP Wireless Distribution System WDS Repeater and CPE AP modes The rugged aluminum IP67 rated housing comes with wall and pole mounting hardware Antennas sold separately are required in order to function Performance Antennas Antennas sold separately are required in order to function Multi Mode Support Supports Access Point AP Wireless Distribution System WDS Repeater and CPE AP modes N300 Wireless 2 4 GHz Compliant with 802 11n g b technology 2 4 GHz with data rates up to 300 Mbps Outdoor Rated Durable aluminum enclosure with an IP67 outdoor weather rating Distance Rating Rated for distances of up to 4 km 2 5 miles with TEW OA57 antennas sold separately Power over Ethernet PoE Copyright 2014TRENDnet All Rights Reserved Comes with a proprietary PoE injector so that it can connect a regular non PoE switch Logs Real time logs and statistics help troubleshooting
39. Specify DNS Server IP button as desired to set up the system DNS DNS No Default DNS Server Specify DNS Server IP Primary DNS Secondary DNS 35 TRENDnet User s Guide o Primary The IP address of the primary DNS server o Secondary The IP address of the secondary DNS server 802 1d Spanning Tree 802 1d Spanning Tree Service Enable Disable The spanning tree network protocol provides a loop free topology for a bridged LAN between LAN interface and 4 WDS interfaces from wds0 to wds3 The Spanning Tree Protocol which is also referred to as STP is defined in the IEEE Standard 802 1d Spanning tree always disabled on TEW 739APBO Below Figures depict a loop for a bridged LAN between LAN and WDS link DHCP Setup Devices connected to the system can obtain an IP address automatically when this service is enabled DHCP Server Service Enable Disable 192 168 10 101 192 168 10 254 Start IP End IP Default Gateway 192 168 10 100 DNS1 IP i 192 168 10 100 DNS2 IP WINS IP Domain Lease Time 86400 o DHCP Check Enable button to activate this function or Disable to deactivate this service o Start IP End IP Specify the range of IP addresses to be used by the DHCP server when assigning IP address to clients The default range IP address is 192 168 2 10 to 192 168 2 70 the netmask is 255 255 255 0 o DNS1 IP Enter IP address of the first DNS server this field is required o DNS2
40. Stop button to stopped test o Destination Host Specifies the Destination Host for the finding the route taken by ICMP packets across the network o MAX Hop Specifies the maximum number of hops max time to live value traceroute will probe te TRENDnet User s Guide TEW 739APBO Reboot This function allows user to restart system with existing or most current settings when changes are made Click Reboot button to proceed and take around three minutes to complete Reboot Sometimes it may be necessary to reboot the system if it begins working improperly Rebooting the system will not delete any of your configuration settings Click reboot button to reboot the system A reminder will be available for remaining time to complete If power cycle is necessary please wait till completion of the reboot process Please Wait Copyright 2014TRENDnet All Rights Reserved Mounting bracket installation Package contents Stainless lie back straps x 2 Wall mount x 1 Wood Screw x 4 amp Wood Gyprock Plug x 4 CG M5x10 Screw x 4 Washer x 4 Spring Washer x 4 73 TRENDnet User s Guide TEW 739APBO Wall mount bracket Align the mounting triangle to the back of the access point Securely tighten the mounting triangle by using the M5x10 screws and washers Position the provided mounting bracket to the desired location and mount as shown in the above image using the provided wood sc
41. TEW 739APBO CSMA CA the owner of the channel should continue ownership and finish their transmission and release the channel Then following ownership of the channel will be sooner for the new pair due to shorter slot time However when long duration of existing collision sources and shorter slot time exist the owners might experience subsequent collisions When adjustment to longer slot time can t improve performance then RTS CTS could supplement and help improve performance ACK Timeout ACK timeout is in the range of 1 255 and set in unit of microsecond The default value is 32 microsecond All data transmission in 802 11b g request an Acknowledgement ACK send by receiving radio The transmitter will resend the original packet if correspondent ACK failed to arrive within specific time interval also refer to as ACK Timeout ACK Timeout is adjustable due to the fact that distance between two radio links may vary in different deployment ACK Timeout makes significant influence in performance of long distance radio link If ACK Timeout is set too short transmitter will start to Resend packet before ACK is received and throughputs become low due to excessively high re transmission ACK Timeout is best determined by distance between the radios data rate of average environment The Timeout value is calculated based on round trip time of packet with a little tolerance So if experiencing re transmissions or poor performance
42. Tx Power You can adjust the output power of the system to get the appropriate coverage for your wireless network Specify digit numbers between 1 to 100 the unit is for your environment If you are not sure which setting to choose then keep the default setting 100 RF ON OFF Schedule Select an assigned schedule of when to have the access point turn on Select Always Run to have the access point always on When Band Mode select in 802 11a only mode the HT High Throughput settings should be hidden immediately 54 TRENDnet User s Guide HT Physical Mode TX RX Stream H 2 Channel BandWidth 20 20 40 Extension Channel Upper Lower MCS Auto w Short GI Disbale Enable Aggregation Disable Enable Aggregation Frames Aggregation Size 50000 e TxStream Rx Stream Select the amount of transmit TX and Receive RX streams By default it s 2 e Channel Bandwidth The 20 40 MHz option is usually best The other option is available for special circumstances e Extensions Channel Select which section of channels to use for extension channels e MCS This parameter represents transmission rate By default Auto the fastest possible transmission rate will be selected You have the option of selecting the speed if necessary Refer to Appendix C MCS Data Rate Wireless Advanced Setup To achieve optimal wireless performance it is necessary to tweak advance setting per requirements properly not nec
43. US server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server o Key Index key index is used to designate the WEP key during data transmission 4 different WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key value the system supports up to 4 sets of WEP keys o WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing the network by using the WPA PSK protected access Wireless AP MAC Filter Setup The administrator can allow or reject clients to access Repeater AP Copyright 2014TRENDnet All Rights Reserved MAC Rules Action ACL MAC Address MAC Address e MAC Filter Setup By default it s Disable Options are Disable Only Deny List e MAC or Only Allow List MAC Two ways to set MAC filter rules o Only Allow List MAC The wireless clients in the Enable list will be allowed to access the Access Point All others or clients in the Disable list will be denied o Only Deny List MAC The wireless clients in the Enable list will be denied to access the Access Point All others or clients inthe Disable list will be allowed e MAC Enter MAC address e g aa bb cc 00 00 0a and click Add button then the MAC address should display in the Enable List There are a maximum of 20 clients allowed in this Enable List The MAC addresses of the wireless clients can b
44. User s Guide TRENDNET N300 Outdoor PoE Access Point TEW 738APBO TRENDnet User s Guide Table of Contents WDS Mode Gott 2osggkegu eg GE 26 Contents External Network Connection onsen nneenserrnnensverrerersnennssersseerrvnnesvvrveeenn 26 troduction AAA 4 Network Requirement nennen 26 Bebe 5 Configure LAN AP eeneg eege eebE CECR EENEG 27 EFWE PEAU E 5 Wireless Network Expansion nnen eneen 27 Product Be NePit cccscccccssecccesscccceeccceesececeeeceeeeeeceseunececaesceesenecessuecessuecessegecetsuaeeetees 7 Installation Considerations tivecasccdssivcccsssnscdexanicancciusestedeaddaneddeanedoavandnaaainabasersadsounabanaanedes 7 Wireless General Setup 27 metalla O EE 8 Wireless Advanced Setup ENEE 28 Configuration cccceeecccceseccceesececeuscccceeceeeuseceseusececeuececeusecesaueeceseuecessegecessunecessueeessugess 9 Wireless WMM QoS Setup 29 NEE e EA E E panaatesaacanauacens masse ET E EE S 31 el Te e EE 9 OV SU EE ea EE eee eer E EE E EA A 32 AP Mode including Access Point WDSl 9 WDS Mode Pure Wei 10 System MEE SEU ER Client Bridge Universal Repeater Mode cessscccsssecssssucsssssesssssesssssessssesessscsesssesessecessse 11 Extra UO E le E ER CPE AP Mode Router Client Access Point 11 Event Log tee 34 WDS Link Status anno oonnooreenneoernnnerennnerrennnersnsnserensnseresnnersennserrvsnsenns 34 Web Management Interface Instructions enen oons ensenseensenrensvenenn 12 AP Mode Configur
45. WLAN LED1 3 Turns on when wireless is enabled and blinks during wireless transmission occur Also indicates connection rate LED1 best LED2 better and LED3 good e Reset Button unscrew cap o Reboot Press and hold the reset button for 2 seconds to restart the unit All LEDs except PWR will turn off before the unit turns back on and wireless transmission occur o Reset Press and hold the reset button for more than 10 seconds to restore the unit back to factory default settings e PoE Port unscrew cap Connect the network cable that is connected to the provided PoE injector to power and configure the unit Copyright 2014TRENDnet All Rights Reserved Rear Panel Antenna N Type a gt s A a 4 lt Antenna N Type Connector E OP aJi m Connector ie Grounding point e Antenna N Type Connector Female N Type Connector fits any standard antenna with Male N Type connection e Grounding point Connect the provided grounding cable to securely ground the access point TRENDnet User s Guide TEW 739APBO Blanket Wireless Clear line of sight lor distance up to A km 2 5 miles wiih TEW AST mm A Includes Pot Injector Poe VENEN Fonken antennes sod S ll Product Benefit The N300 Outdoor PoE Access Point is the point of connection to wireless outdoor networks for service providers deploying services to business or residential broadband subscribers Net
46. amp Start From oo Moo disassociation will report to an assigned server en e Policy Select the policy to configure Click Save Action to save settings e Schedule Rule o On Schedule Select to have policy run on exact schedule o Out of Schedule Select to have policy run outside of schedule e Time Schedule o Day of week Select the days of the week to apply time policy o Start From Enter time policy start time Copyright 2014TRENDnet All Rights Reserved 46 TRENDnet User s Guide TEW 739APBO o End at Enter the end time of time policy o CPU Loading The CPU loading of the access point o Memory Used Memory usage of the access point System Status e LAN Information Display total received and transmitted statistics on the LAN This section breaks down into subsections of System Overview Associated Clients interface Status WDS Link Status Extra Information and Event Log LAN Information Ethernet Connection System Overview Type IP Address 192 168 10 100 Static IP Display detailed information of System Network LAN and Wireless in the System Overview page IP Netmask LEE Et e Device Information Display the information of the system F IF Gateway 192 168 10 1 Device Information DNS Mode Repeater Host Name TEW 738APBO Ethernet Connection Type The connection applied on the access point IP Address The management IP of system By default it s 192 168 2 254 IP Netmask The network mask By de
47. are 1 3 7 15 31 63 127 255 511 or 1024 The value for cwmax must be higher than the value for Data cwmin E Transmitted Description o Txop Transmission Opportunity is an interval of time when a WME AP has the AP to Clients right to initiate transmissions onto the wireless medium WM This value High throughput Bulk data that requires maximum specifies in milliseconds the Transmission Opportunity TXOP for AP that is the AC_BK Background Low throughput and is not time sensitive is sent to this interval of time when the WMM AP has the right to initiate transmissions on the queue FTP data for example wireless network o ACM Admission Control Mandatory ACM only takes effect on AC Vl and AC VO When you do not click Checkbox it means that the ACM is controlled by the E data is sent to this queue connecting AP If you click Checkbox it means that the Client is in charge o AckPolicy Acknowledgment Policy WMM defines two ACK policies Normal ACK 7 automatically sent to this queue and No ACK Click Checkbox indicates No ACK cvo voice mon I m data like VoIP and streaming media are automatically sent to this queue AC_VI 2 a anise AC VOLS AC_BECO F AC_BK 1 EI E a EE AC_VO 3 e WMM Parameters of Access Point This affects traffic flowing from the access point to the client station Configuring QoS options consists of setting parameters on existing queues for different types of wireless
48. ate your changes Without a valid certificate users may encounter the following problem in IE7 when they try to access system s WMI https 192 168 2 254 There will be a Certificate Error because the browser treats system as an illegal website 69 TRENDnet User s Guide Certificate Error Navigation Blocked Windows Internet Explorer Dei le A 192 168 2 254 File Edit View Favorites Tools Help sy Favorites 95 e e Certificate Error Navigation Blocked ZA C Free Hotmail llery v vd There is a problem with this website s security certificate The security certificate presented by this website was not issued by a trusted certificate authority The security certificate presented by this website was issued for a different website s address Security certificate problems may indicate an attempt to fool you or intercept any data you send to the server We recommend that you close this webpage and do not continue to this website Click here to close this webpage Continue to this website not recommended Gei More information Click Continue to this website to access the system s WMI The system s Overview page will appear Configure System Time System time can be configured via this page and manual setting or via a NTP server is supported Please click on System gt Time Server and follow the below setting Copyright 2014TRENDnet All Rights Reserved TEW 739AP
49. ation c ssssssssessssssessesssessessecssecsucsssssessecssessecsassssssucsaccssssscenees 12 Repeater TER 35 External Network Conpnecton 12 External Network Connection EE 35 VIe e TE EE 12 Network Requirement ccccccsssssseeeccccccaeessececccessueeseeeceesesseaesseeceeesssaegseeecesessaagees 35 Configure LAN IP 13 Configure LAN IP EE 35 Wireless LAN Network 15 Wireless Network Expansion EEN 36 Wireless General Setup esteemed tetten 15 Wireless Gelli lU 36 Wireless Advanced KT d Te DE 15 Wireless Advanced Setup ENEE 3 Wireless WMM QS Setup 17 Wireless Wl 39 Create Virtual AP VAP nnee 19 Seis Ug ee 40 Virtual AP Setup 20 Repeater AP SEHR EEN 41 Wireless MAC Filter Setup 22 Wireless MAG Filter ee up E nd 43 Wireless Network Expansion nnen 22 Create Wireless e UE 43 Bandiet CON WON dennen benen nehme entente 45 Y A A aig aissrcaas esse orc aici E ain os cuca eau aa O 23 Configure SNMP Setup AS EE 23 CO ile ING PON A 46 Associated Clients Status ENEE 24 ET SCS a E E 47 SHOW WDS Onk E 24 a O E dl E A E E EN 25 system EE EE 47 VS FI Oe aaa atria T toa tin PAE E E E dtane ates item esas E E E E 26 DHCP Client EE 48 Copyright 2014TRENDnet All Rights Reserved TRENDnet User s Guide Table of Contents geleed EN dl E 48 EE 49 Associated Client LiSt E 49 ROS EE En 50 CPE AP Mode Configuration ses veonsensensvonsensenssensensensvensensensvenren 50 External Network CONNECTION cccccccssecccess
50. ation of System Network LAN and Wireless in the System e OSPF Select Enable to enable OSPF setting Overview page e Device Information Display the information of the system OSPF Settings Device Information OSPF Service Enable Disable Mode Repeater RouterID 192 168 10 100 LAN Network WAN E WAN crea Network LAN E LAN Area W Distribute RIP over OSPF Host Name TEW 738APBO Host Description 10dBi Outdoor PoE Access Point Firmware Version V1 0 19 Firmware Date 2014 04 23 09 44 51 Country US System Time 2014 05 05 14 49 12 e RouterlD Select the ID to configure System Up Time 03 58 31 e Network WAN Select to configure the WAN section enter the area to assign e Network LAN Select to configure the LAN section enter the area to assign e Distribute RIP over OSPF Check this option to use RIP protocol SE ta ar eh nee Wireless MAC 00 22 AA 00 11 08 ETH1 MAC 00 22 AA 00 11 07 e RIP Settings RIP Settings o Operating Mode The mode currently in service o Host Name The name of the system o Host Description A description of the system Side E WAN E LAN o Firmware Version The current installed firmware version E Distribute OSPF over o Firmware Date The build time of installed firmware RIP o Device Time The current time of the system o System Up Time The time period that system has been in service since last RIP Service Enable Disable e RIP Service Select Enable to use RIP pro
51. ations and relay stations or remote base stations with clients A remote base station is the end point to accept connections from wireless clients and pass data upwards to a network wirelessly In this mode it can support single or multiple WDS links and no wireless clients can associate with it Example 1 Point to Point WDS OU Main WDS Example 2 Point to Multi Point Copyright 2014TRENDnet All Rights Reserved 10 TRENDnet User s Guide TEW 739APBO CPE AP Mode Router Client Access Point Example 3 Multi Point Repeating bridge It can be used as an Outdoor Customer Premised Equipment CPE to receive wireless signal over the last mile helping WISPs deliver wireless broadband Internet service to new residential and business customers In this mode the TEW 739APBO is a gateway with NAT and DHCP Server functions The wireless and wired clients of TEW 739APBO are on the different subnet from Main Base Station and it accepts wireless connections from client devices Main Base WIFIWAN LAN Station 6 a Ka Client Bridge Universal Repeater Mode It can be used as an Client Bridge Universal Repeater to receive wireless signal over last mile applications helping WISPs deliver wireless broadband Internet service to new residential and business customers In this mode TEW 739APBO is enabled with DHCP Server functio
52. button to upload e TFTP Server IP Enter the IP address of the TFTP server to use for firmware upgrade e File Enter the location of the firmware file to use and then click Upgrade button to upload e URL Enter the URL to use to upgrade access point s firmware Then click Reboot button to activate Network Utility The administrator can diagnose network connectivity via the PING and TRACEROUTE utility Please click on Utilities gt Network Utility and follow the below setting Copyright 2014TRENDnet All Rights Reserved Ping 1P Domain MN ER ER Traceroute Destination Host Max Hops e Result Ping This utility will help ping other devices on the network to verify connectivity Ping utility using ICMP packets detects connectivity and latency between two network nodes As result of that packet loss and latency time are available in the Result field while running the PING test o Destination IP Domain Enter desired domain name i e or IP address of the destination and click ping button to proceed The ping result will be shown in the Result field o Count By default it s 5 and the range is from 1 to 50 It indicates number of connectivity test Traceroute Allows tracing the hops from the TEW 739APBO device to a selected outgoing IP address It should be used for the finding the route taken by ICMP packets across the network to the destination host The test is started using the Start button click
53. cal in wireless environment as a mechanism to fulfill power saving synchronization A DTIM interval is a count of the number of beacon frames that must occur before the access point sends the buffered multicast frames For instance if DTIM Interval is set to 3 then the Wi Fi clients will expect to receive a multicast frame after receiving three Beacon frame The higher DTIM interval will help power saving and possibly decrease wireless throughput in multicast applications e RTS Threshold TRTS Threshold is in the range of 1 2347 byte The default is 2347 byte The main purpose of enabling RTS by changing RTS threshold is to reduce possible collisions due to hidden wireless clients RTS in AP will be enabled automatically if the packet size is larger than the Threshold value By default RTS is disabled in a normal environment supports non jumbo frames e Short Preamble By default it s Enable To Disable is to use Long 128 bit Preamble Synchronization field The preamble is used to signal here is a train of data coming to the receiver The short preamble provides 72 bit Synchronization field to improve WLAN transmission efficiency with less overhead e WMM By default it s Enabled Wireless WMM QoS Setup To achieve optimal wireless performance it is necessary to tweak advance setting per requirements properly not necessary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold
54. cation and encryption will be both enabled if this is selected e WEP 802 1X When WEP 802 1x Authentication is enabled please refer to the WPA General following Dynamic WEP and RADIUS settings to complete configuration Cipher Suite Dynamic WEP Setting Group Key Update WEP Key Length 64bits 128bits Period WEP Key Update Period EAP Reauth Period 3600 Authentication RADIUS Server Master Key Update 300 Period EAP Reauth Period 3600 Authentication RADIUS Server 83400 Server IP Server IP Port Port Shared Secret Shared Secret Accounting RADIUS Server Enable Disable Accounting RADIUS Server Enable Disable e Radius Server Settings o IP Address Enter the IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS server o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server e WPA General Settings o Cipher Suite By default it is AES Select either AES or TKIP cipher suites o Group Key Update Period By default it s 3600 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds En
55. d 4 WDS interfaces from wds0 to wds3 The Spanning Tree Protocol which is also referred to as STP is defined in the IEEE Standard 802 1d Spanning tree always disabled on TEW 739APBO Below Figures depict a loop for a bridged LAN between LAN and WDS link e DHCP Setup Devices connected to the system can obtain an IP address automatically when this service is enabled DHCP Server Start IP 192 168 10 101 End IP 192 168 10 254 192 168 10 100 Service Enab le Disable Default Gateway 10 DNS1 IP 192 168 10 100 DNS2 IP WINS IP Domain SEN 86400 Lease Time o DHCP Check Enable button to activate this function or Disable to deactivate this service o Start IP End IP Specify the range of IP addresses to be used by the DHCP server when assigning IP address to clients The default range IP address is 192 168 2 10 to 192 168 2 70 the netmask is 255 255 255 0 o DNS1 IP Enter IP address of the first DNS server this field is required o DNS2 IP Enter IP address of the second DNS server this is optional o WINS IP Enter IP address of the Windows Internet Name Service WINS server this is optional 53 TRENDnet User s Guide TEW 739APBO o Domain Enter the domain name for this network o Lease Time The IP addresses given out by the DHCP server will only be valid for the duration specified by the lease time Increasing the time ensure client operation without interruptions but could introduce potent
56. e if DTIM Interval is set to 3 then the Wi Fi clients will expect to receive a multicast frame after receiving three Beacon frame The higher DTIM interval will help power saving and possibly decrease wireless throughput in multicast applications e RTS Threshold TRTS Threshold is in the range of 1 2347 byte The default is 2347 byte The main purpose of enabling RTS by changing RTS threshold is to reduce possible collisions due to hidden wireless clients RTS in AP will be enabled automatically if the packet size is larger than the Threshold value By default RTS is disabled in a normal environment supports non jumbo frames Copyright 2014TRENDnet All Rights Reserved e Short Preamble By default it s Enable To Disable is to use Long 128 bit Preamble Synchronization field The preamble is used to signal here is a train of data coming to the receiver The short preamble provides 72 bit Synchronization field to improve WLAN transmission efficiency with less overhead e WMM By default it s Enabled Wireless WMM QoS Setup To achieve optimal wireless performance it is necessary to tweak advance setting per requirements properly not necessary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold settings for the system Please click on Wireless gt Advanced WMM QoS WMM Parameters of Acce AC Type CWmin CWmax AIFS xOp Limit No ACK Policy bit AC_BE O E AC_BK 1
57. e right to initiate transmissions onto the wireless medium WM This value sent to this queue Mlini delav Ti ti specifies in milliseconds the Transmission Opportunity TXOP for AP that is the ee interval of time when the WMM AP has the right to initiate transmissions on the video data is automatically sent to this queue wireless network o ACM Admission Control Mandatory ACM only takes effect on AC Vl and AC VO Time sensitive data like VolP When you do not click Checkbox it means that the ACM is controlled by the AC VO High and streaming media are connecting AP If you click Checkbox it means that the Client is in charge 7 automatically sent to this o AckPolicy Acknowledgment Policy WMM defines two ACK policies Normal ACK queue and No ACK Click Checkbox indicates No ACK AC VO Voice High Time sensitive data like VoIP and streaming media When the no acknowledgment No ACK policy is used the recipient does not 7 are automatically sent to this queue acknowledge received packets during wireless packet exchange This policy is suitable in the environment where communication quality is fine and interference High throughput Bulk data that of the random back off value This doubling continues until either the data frame requires maximum is sent or the Maximum Contention Window size is reached Once the Maximum Background Low throughput and is not time Contention Window size is reached retries will continue until a
58. e the system supports up to 4 Hidden SSID Disable sets of WEP keys Enable Repeater AP Disable Client Isolation Disable e WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing LAPP Enable Disable the network by using the WPA PSK protected access Maximum Clients Security Type WPA General Cipher Suite malian Key Update en e ESSID Assign Service Set ID for the wireless system Enable Repeater SSID Select Enable to broadcast the repeated signal GE Hidden SSID Select Enable to broadcast the access point e SSID Client Isolation Select Enable to isolate wireless clients from each other e IAPP Pre shared Key nn Maximum Clients Enter the amount of wireless clients allowed to connect to the access point Security Type Select the desired security type from the drop down list the options are Disable WEP WPA PSK WPA2 PSK WPA Enterprise WPA2 Enterprise and WEP 802 1X o Disable Data are unencrypted during transmission when this option is selected Key Type ASCII o Cipher Suite By default it is AES Select either AES or TKIP cipher suites o Group Key Update Period By default it is 600 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Enteri
59. e added and removed to the list using the Add and Remove buttons Click Apply button to activate your changes Access Control DMZ DMZ is commonly work with the NAT functionality as an alternative of Virtual Server Port Forwarding while wanting all ports of DMZ host visible to Internet users Virtual Server rules have precedence over the DMZ rule In order to use a range of ports available to access to different internal hosts Virtual Server rules are needed DMZ Service Automatic Assignment e Internal IP Address l e DMZ By default it s Disable Check Enable radial button to enable DMZ e IP Address Enter IP address of DMZ host and only one DMZ host is supported 62 TRENDnet User s Guide TEW 739APBO Click Save button to save your changes Click Reboot button to activate your changes IP Filter Setup Allows to create deny or allow rules to filter ingress or egress packets from specific source and or to destination IP address on wired LAN or Wireless WAN ports Filter rules could be used to filter unicast or multicast packets on different protocols as shown in the IP Filter Setup Important to note that IP filter rules has precedence over Virtual server rules Please click on Advance gt IP Filter Setup and follow the below setting IP Rules Source Address Mask Source Port See Address Mask In Out In Protocol Policy Deny Interface Schedule Always Run v e Source Addres
60. e selected Upload Reset To Factory Default e Save Settings to PC Click Save to save current access point configuration settings to a computer e Load Settings from PC Click Browse button to locate a configuration file to restore and then click Upload button to upload e Reset To Factory Default Click Default button to reset back to the factory default settings and expect Successful loading message Then click Reboot button to activate 71 TRENDnet User s Guide TEW 739APBO Firmware Upgrade Firmware is the main software image that system needs to respond to requests and to manage real time operations Firmware upgrades are sometimes required to include new features or bugs fix It takes around 2 minutes to upgrade due to complexity of firmware To upgrade system firmware click Browse button to locate the new firmware and then click Upgrade button to upgrade Firmware Information From time to time the product may release new versions of the system s firmware You can download up to date firmware to upgrade system Firmware Version V1 0 19 Firmware Date 2014 04 23 09 44 51 Upgrade Via Local PC Select File Browse BGI Cte Upgrade Upgrade Via TFTP Server TP sever RE Upgrade Via HTTP URL e Firmware Version Access point s current firmware version e Firmware Date Firmware date of access point e Select File Click Browse button to locate a configuration file to restore and then click Upgrade
61. e selected You have the option of selecting the speed if necessary Refer to Appendix C MCS Data Rate Wireless Advanced Setup To achieve optimal wireless performance it is necessary to tweak advance setting per requirements properly not necessary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold settings for the system Please click on Wireless gt Advanced Setup and follow the below setting Advanced Setup Slot Time ACK Timeout Beacon Interval DTIM Interval RTS Threshlod 2346 Short Preamble Enable Disable IGMP Snooping Enable Disable Greenfield Enable Disable WMM Enable Disable e Short Slot By default it s Enable for reducing the slot time from the standard 20 microseconds to the 9 microsecond short slot time Slot time is the amount of time a device waits after a collision before retransmitting a packet Reducing the slot time decreases the overall back off which increases throughput Back off which is a multiple of the slot time is the random length of time a station waits before sending a packet on the LAN For a sender and receiver own right of the channel the shorter slot time help manage shorter wait time to re transmit from collision because of hidden wireless clients or other causes When collision sources can be removed sooner and other senders attempting to send are listening the channel 28 TRENDnet User s Guide
62. eccceseccccesececeeseceseneceesuecessuseeesenecetsenecess 50 Network e De 50 GONS UFS CPES e EE 51 Beie MET DONS SOU E 52 Gone E DC SE Configure Static IP address unannoenenennsersennnnsrrsenennsrrsennnn sers ennnerseeennn 54 Access Point Association 54 Wireless General SSU E 54 Wireless Advanced Setup 55 Wireless WMM QoS Setup 56 GENEE 58 Create Wireless Profile 58 AP SOG UD EE 60 Wireless AP MAC Filter Setup WE 62 ACCESS CONO denon ae E E seance heesters 62 Dn 62 ED risinn a ENEAN OAE REESE E EEEN NRE 63 MAC FIR eD EE 63 EE ee 64 Bandwidth Control veraden densnnnanaveheedhaeksaadnsaehe 64 ROULE sirss cetene coreeteasins E E E E TA 65 Dn 65 Sne 65 Wiele Ge 9 een eee E EA cee E ne ee ano T ee eee ee 66 Extra eg UO MM eosar E R R EE E 67 Ee EN 68 Associated Client List EE 68 ROMOL AP US aE E E E E EE E E 68 Copyright 2014TRENDnet All Rights Reserved System EIN LE EE 68 Conhedre MandgeMMENE neten ee beent beneden erdeben 68 CONTIBUFE Systemi TIME E 70 CAMEE SNMP E 70 Suel RT TE 71 Backup Restore and Reset to Factory eee eeeeeenenennennnnnenennenennens 71 Firmware UD Sr AGG inai E EAS EE RES 72 Ve ed a elle 72 FR OO asc pease pcee gees puis tina a vars espe suis E N cinc arcs snc E A E 73 Mounting bracket installation ccscssccsccssccscceccesccscceccesccscceccesccscceccescscceccess 73 Package e nd E 73 Wal mount ol EEn 74 Pole MOUNT ee er EE 74 PD CGI EE 75 Windows TC
63. ecipient acknowledges each received unicast packet WMM Parameters of Station This affects traffic flowing from the client station to the access point Aifsn The Arbitration Inter Frame Spacing Number specifies a wait time in milliseconds for data frames CWmin Minimum Contention Window This parameter is input to the algorithm that determines the initial random backoff wait time Window for retry of a transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random backoff wait time is determined Maximum Contention Window is the upper limit in milliseconds for the doubling of the random backoff value This doubling continues until either the data frame is sent or the Maximum Contention Window size is reached Once the Maximum Contention Window size is reached retries will continue until a maximum number of retries allowed is reached Valid values for the cwmax are 1 3 7 15 31 63 127 255 511 or 1024 The value for cwmax must be higher than the value for cwmin o Txop Transmission Opportunity is an interval of time when a WME AP has the right to initiate transmissions onto the wireless medium WM This value specifies in milliseconds the Transmission Opportunity Txop for AP that is the interval of time when the WMM AP has the right to initiate transmissions on the wireless network o ACM Admission Control Mandatory ACM onl
64. ection Permar Bis connecter ven dei of the Zeg Eeer jay Change settings of this Cia aah fet ails Loe all Area Cannes Einen E Lu BE La Erde Status Fene Enda C gctueg Create Shortcut Hersi settings Disabled Firewalled C mat Atheros ARSOOGEG Wireless M 3 In Local Area Connection Properties window select Internet Protocol TCP IP and click on Properties button Local Area Connection Properties See Also i Network Troubleshooter General Advanced Connect using BB NVIDIA nForce Networking Controller This connection uses the following items v A QoS Packet Scheduler HT AEGIS Protocol IEEE 802 1 v3 4 10 0 v Internet Protocol TCP IP Other Places gt Control Panel My Network Places E My Documents d My Computer Details Network Connections System Folder SS Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks C Show icon in notification area when connected Notify me when this connection has limited or no connectivity 4 Select Use the following IP address and type in IP address 192 168 2 100 Copyright 2014TRENDnet All Rights Reserved 75 TRENDnet User s Guide Appendix Subnet mask 255 255 255 0 Windows Components Wizard Internet Protocol TCP IP Pro
65. em from the IP addresses of subnet 192 168 2 x works with the rule 1 of Example 2 The rule 2 won t make any difference MAC Filter Setup Create MAC filter rules to allow or deny unicast or multicast packets from limited number of MAC addresses Note that MAC filter rules have precedence over IP Filter rules Please click on Advance gt MAC Filter Setup and follow the below setting Action Service MAC Address MAC Address Rm Schedule Always Run e MAC Filter Rule By default it s Disable Options are Disabled Only Deny List MAC or Only Allow List MAC Click Save button to save your change Two ways to set the MAC Filter List o Only Allow List MAC The wireless clients in the MAC Filter List will be allowed to 63 TRENDnet User s Guide TEW 739APBO access to Access Point All others will be denied o Only Deny List MAC The wireless clients in the MAC Filter List will be denied to access to Access Point All others will be allowed e MAC Address Enter MAC address e g aa bb cc 00 00 0a and click Add button then the MAC address should display in the MAC Filter List There are a maximum of 20 clients allowed in this MAC Filter List The MAC addresses of the wireless clients can be added and removed to the list using the Add and Delete buttons Click Reboot button to activate your changes Virtual Server Virtual Server can also referred to as Port Forward as well and used interc
66. en the VPN client and the VPN server e DNS Check No Default DNS Server or Specify DNS Server IP radial button as desired to set up system DNS DNS DNS No Default DNS Server Specify DNS Server IP e Primary The IP address of the primary DNS server e Secondary The IP address of the secondary DNS server Click Save button to save your changes Click Reboot button to activate your changes Primary DNS Secondary DNS Configure DDNS Setup Dynamic DNS allows you to map domain name to dynamic IP address Please click on System gt DDNS Setup and follow the below setting DDNS Service Enable Disable Service Provider dyndns Username Password e Enabled By default it s Disable The mapping domain name won t change when dynamic IP changes The beauty of it is no need to remember the dynamic WAP IP while accessing to it e Service Provider Select the preferred Service Provider from the drop down list including dyndns dhs ods and tzo e Hostname Host Name that you register to Dynamic DNS service and export e User Name amp Password User Name and Password are used to login DDNS service Click Save button to save your changes Click Reboot button to activate your changes 52 TRENDnet User s Guide TEW 739APBO Configure LAN IP Here are the instructions to setup the local IP Address and Netmask Please click on System gt LAN and follow the below setting e Mode Chec
67. er when long duration of existing collision sources and shorter slot time exist the owners might experience subsequent collisions When adjustment to longer slot time can t improve performance then RTS CTS could supplement and help improve performance ACK Timeout ACK timeout is in the range of 1 255 and set in unit of microsecond The default value is 32 microsecond All data transmission in 802 11b g request an Acknowledgement ACK send by receiving radio The transmitter will resend the original packet if correspondent ACK failed to arrive within specific time interval also refer to as ACK Timeout ACK Timeout is adjustable due to the fact that distance between two radio links may vary in different deployment ACK Timeout makes significant influence in 55 TRENDnet User s Guide TEW 739APBO performance of long distance radio link If ACK Timeout is set too short transmitter will start to Resend packet before ACK is received and throughputs become low due to excessively high re transmission ACK Timeout is best determined by distance between the radios data rate of average environment The Timeout value is calculated based on round trip time of packet with a little tolerance So if experiencing re transmissions or poor performance the ACK Timeout could be made longer to accommodate e Beacon Interval Beacon Interval is in the range of 201024 and set in unit of millisecond The default value is 100 msec
68. er functions The wired clients of TEW 739APBO are in the same subnet from Main Base Station and it accepts wireless connections from wireless client devices SSID Ranaater Main AP d oe WW SEENEN Universal Repeater mode network Configuration Copyright 2014TRENDnet All Rights Reserved Configure LAN IP Here are the instructions to setup the local IP Address and Netmask Please click on System gt LAN and follow the below setting e Mode Check either Static IP or Dynamic IP button as desired to set up the system IP of LAN port Ethernet Connection Type Mode Static IP Dynamic IP Static IP IP Address 192 168 10 100 IP Netmask 255 255 255 0 IP Gateway 192 168 10 1 e Static IP The administrator can manually setup the LAN IP address when static IP is available preferred o IP Address The IP address of the LAN port default IP address is 192 168 2 254 o IP Netmask The Subnet mask of the LAN port default Netmask is 255 255 255 0 o IP Gateway The default gateway of the LAN port default Gateway is 192 168 2 1 e Dynamic IP This configuration type is applicable when the TEW 739APBO is connected to a network with the presence of a DHCP server all related IP information will be provided by the DHCP server automatically Dynamic IP Hostname o Hostname The Hostname of the LAN port e DNS Check either No Default DNS Server or
69. erver Made Total bandwidth Per Rule Bandwidth Upload Kl kbps Download kbps Server IP Port Shared Secret SC Enable Disable e Service Select Enable to turn on bandwidth control through the access point e Mode Select the bandwidth control mode to use through the access point e Upload Enter the upload bandwidth speeds e Download Enter the download bandwidth speeds e Radius Server Settings o IP Address Enter the IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS server Configure SNMP Setup o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server o Key Index key index is used to designate the WEP key during data transmission 4 different WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key value the system supports up to 4 sets of WEP keys Enable o WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing the network by using the WPA PSK protected access SNMP is an application layer protocol that provides a message format for communication between SNMP managers and agents By enabling SNMP function the administrator can obtain the system information remotely Please click on System gt SNMP Setup and follow the below setting SNMP v2c
70. essary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold settings for the system Please click on Wireless gt Advanced Setup and follow the below setting Copyright 2014TRENDnet All Rights Reserved TEW 739APBO Advanced Setup Slot Time ACK Timeout DTIM Interval ER Beacon Interval RTS Threshlod Short Preamble Enable Disable IGMP Snooping Enable Disable Greenfield Enable Disable WMM Enable Disable Short Slot By default it s Enable for reducing the slot time from the standard 20 microseconds to the 9 microsecond short slot time Slot time is the amount of time a device waits after a collision before retransmitting a packet Reducing the slot time decreases the overall back off which increases throughput Back off which is a multiple of the slot time is the random length of time a station waits before sending a packet on the LAN For a sender and receiver own right of the channel the shorter slot time help manage shorter wait time to re transmit from collision because of hidden wireless clients or other causes When collision sources can be removed sooner and other senders attempting to send are listening the channel CSMA CA the owner of the channel should continue ownership and finish their transmission and release the channel Then following ownership of the channel will be sooner for the new pair due to shorter slot time Howev
71. eue Time sensitive data like VolP and streaming media are AC V V High GN Se 8 automatically sent to this queue When the no acknowledgment No ACK policy is used the recipient does not acknowledge received packets during wireless packet exchange This policy is suitable in the environment where communication quality is fine and interference is weak While the No ACK policy helps improve transmission efficiency it can cause increased packet loss when communication quality deteriorates This is because when this policy is used a sender does not retransmit packets that have not been received by the recipient When the Normal ACK policy is used the recipient acknowledges each received unicast packet e WMM Parameters of Station This affects traffic flowing from the client station to the access point o Aifsn The Arbitration Inter Frame Spacing Number specifies a wait time in milliseconds for data frames o CWmin Minimum Contention Window This parameter is input to the algorithm that determines the initial random backoff wait time Window for retry of a transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random backoff wait time is determined o CWmax Maximum Contention Window The value specified here in the Copyright 2014TRENDnet All Rights Reserved Maximum Contention Window is the upper limit in milliseconds for the doub
72. ey during data transmission 4 Authentication RADIUS Server different WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key value the system supports up to 4 sets of WEP keys WEP Key 3 WEP Key 4 Server IP Port Shared Secret e WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing Accounting RADIUS the network by using the WPA PSK protected access Server wibi Sieger WPA General e WPA General Settings eas o Cipher Suite By default it is AES Select either AES or TKIP cipher suites Group Key Update e o Group Key Update Period By default it s 3600 seconds This time interval for jii rekeying GTK broadcast multicast encryption keys in seconds Entering the time SE Key Update length is required o Master Key Update Period By default it is 83499 seconds This time interval for Key Type ASCII rekeying GTK broadcast multicast encryption keys in seconds Entering the time pre shared key RE length is required o EAP Reauth Period By default it s 3600 seconds Set WPA2 PMKID cache timeout period after time out the cached key will be deleted o Pre Authentication By default it s Disable To Enable is use to speed up o Cipher Suite By default it is AES Select either AES or TKIP cipher suites roaming before pre authenticating IEEE 802 1X EAP part of the full RSN o Group Key Update Period By default it is 600 seconds This
73. f the access point o CPU Loading The CPU loading of the access point o Memory Used Memory usage of the access point LAN Information Display total received and transmitted statistics on the LAN interface LAN Information Ethernet Connection Type static IP IP Address 192 168 10 100 IP Netmask 255 2755 255 0 IP Gateway 192 168 10 1 DNS Ethernet Connection Type The connection applied on the access point IP Address The management IP of system By default it s 192 168 2 254 IP Netmask The network mask By default it s 255 255 255 0 IP Gateway The gateway IP addresses and by default it s 192 168 2 1 Primary DNS The primary DNS server in service O O O O 23 TRENDnet User s Guide TEW 739APBO e Wireless Information Display total received and transmitted statistics on available Virtual AP Wireless Information WiFi On Band 802 11b g n Channel 5 Current Txpower 28 dBm 630 mW Date Rate Auto 300Mb s o WiFi Wireless status of the access point o Band Operating wireless band of the access point o Channel Operating channel of the access point o Current Tx Power Transmit power of the access point o Data Rate Current wireless data rate of the access point Associated Clients Status It displays ESSID on off Status Security Type and total number of wireless clients associated with all Virtual AP ESSID Status Security Type Clients TRENDnet7380_2 4GHz Disab
74. fault it s 255 255 255 0 IP Gateway The gateway IP addresses and by default it s 192 168 2 1 Primary DNS The primary DNS server in service Host Description 10dBi Outdoor PoE Access Point Firmware Version V1 0 19 Firmware Date 2014 04 23 09 44 51 O O O O Country US System Time 2014 05 05 14 49 12 e Wireless Information Display total received and transmitted statistics on available System Up Time 03 58 31 Virtual AP ETH1 MAC 00 22 AA 00 11 07 Wireless Information ETH2 MAC 00 22 AA 00 11 06 WiFi On Wireless MAC 00 22 AA 00 11 08 Band 802 11b g n o Operating Mode The mode currently in service o Host Name The name of the system o Host Description A description of the system Current Txpower 28 dBm 630 mW o Firmware Version The current installed firmware version o Firmware Date The build time of installed firmware o Device Time The current time of the system o System Up Time The time period that system has been in service since last reboot o ETH1 ETH2MAC Ethernet MAC address of the access point o Channel Operating channel of the access point o Wireless MAC Wireless MAC address of the access point o Current Tx Power Transmit power of the access point Channel 5 Date Date Auto 300Mb s o WiFi Wireless status of the access point o Band Operating wireless band of the access point Copyright 2014TRENDnet All Rights Reserved 47 TRENDnet User s Guide TEW 739APBO o
75. fferent WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key value the system supports up to 4 sets of WEP keys o WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing the network by using the WPA PSK protected access authentication and key handshake before actually associating with a new AP AP Setup e Radius Server Settings o IP Address Enter the IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS The administrator can configure station profiles via this page Please click on Wireless gt Wireless Profile and follow the below setting server o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server WEP 802 1X When WEP 802 1x Authentication is enabled please refer to the following Dynamic WEP and RADIUS settings to complete configuration Dynamic WEP Setting WEP Key Length 64bits 128bits WEP Key Update Period EAP Reauth Period 3600 Authentication RADIUS Server 300 Server IP Port Shared Secret Accounting RADIUS Server Enable Disable e Radius Server Settings o IP Address Enter the IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS server Copy
76. formation v Route Information Destination Gateway Netmask Interface 192 168 10 0 0 0 0 0 255 255 255 0 bre0 239 0 0 0 0 0 0 0 255 0 0 0 bre0 224 0 0 0 0 0 0 0 224 0 0 0 bre0 0 0 0 0 192 168 10 1 0 0 0 0 bre0 Route table information Select Route table information on the drop down list to display route table TEW 739APBO could be used as a L2 or L3 device It doesn t support dynamic routing protocols such as RIP or OSPF Static routes to specific hosts networks or default gateway are set up automatically according to the IP configuration of system s interfaces When used as a L2 device it could switch packets and as L3 device it s capable of being a gateway to route packets inward and outward Route Information Destination Gateway Netmask Interface 192 168 10 0 0 0 0 0 255 255 255 0 bre0 239 0 0 0 0 0 0 0 255 0 0 0 bre0 224 0 0 0 0 0 0 0 224 0 0 0 bre0 0 0 0 0 192 168 10 1 0 0 0 0 bre0 ARP table Information Select ARP Table Information on the drop down list to display ARP table ARP associates each IP address to a unique hardware address MAC of a device It is important to have a unique IP address as final destination to switch packets to ARP Table Information IP Address MAC Address Interface 192 168 10 123 00 26 2d 5b 46 53 bre0 33 TRENDnet User s Guide TEW 739APBO e Bridge table information Select Bridge Table information on the drop down list Event Log to display bridge table
77. hangeably Resources in the network can be exposed to the Internet users in a controlled manner including on line gaming video conferencing or others via Virtual Server setup Don t repeat ports usage to avoid confusion Suppose you want to assign ports 21 25 to one FTP Telnet and SMTP server A in the example and port 80 to another B in the example You assign the LAN IP addresses and the ISP assigns the WAN IP address The NAT network appears as a single host on the Internet Virtual Server Service Enabled Disabled Description Private IP Protocol Type Private Port Public Port mmm Schedule Always Run e e Virtual Server By Default It s Disable Check Enable radial button to enable Virtual Server e Description Enter appropriate message for resource sharing via Virtual Server e Private IP Enter corresponding IP address of internal resource to share e Protocol Type Select appropriate sessions TCP or UDP from shared host via Copyright 2014TRENDnet All Rights Reserved multiple private ports e Private Port A port or a range of ports may be specified as start end i e port 20 80 e Public Port A port or a range of ports may be specified as start end i e port 20 80 Click Add button to add Virtual Server rule to List Total of maximum 20 rules are allowed in this List All rules can be edited or removed from the List Click Reboot button to activate your changes While creating
78. he IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS server Copyright 2014TRENDnet All Rights Reserved o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server WEP 802 1X When WEP 802 1x Authentication is enabled please refer to the following Dynamic WEP and RADIUS settings to complete configuration Dynamic WEP Setting WEP Key Length 64bits 128bits WEP Key Update Period EAP Reauth Period 3600 Authentication RADIUS Server 300 Server IP Port Shared Secret Accounting RADIUS Server Enable Disable Radius Server Settings o IP Address Enter the IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS server o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server o Key Index key index is used to designate the WEP key during data transmission 4 different WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key value the system supports up to 4 sets of WEP keys o WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing the network by using the WPA PSK pr
79. he Maximum Contention Window size is reached Once the Maximum Contention Window size is reached retries will continue until a maximum number of retries allowed is reached Valid values for the cwmax are 1 3 7 15 31 63 127 255 511 or 1024 The value for cwmax must be higher than the value for cwmin o Txop Transmission Opportunity is an interval of time when a WME AP has the right to initiate transmissions onto the wireless medium WM This value specifies in milliseconds the Transmission Opportunity TXOP for AP that is the interval of time when the WMM AP has the right to initiate transmissions on the wireless network o ACM Admission Control Mandatory ACM only takes effect on AC_VI and AC_VO When you do not click Checkbox it means that the ACM is controlled by the connecting AP If you click Checkbox it means that the Client is in charge o AckPolicy Acknowledgment Policy WMM defines two ACK policies Normal ACK and No ACK Click Checkbox indicates No ACK 39 TRENDnet User s Guide TEW 739APBO Data Transmitted Priority Description Clients to AP High throughput Bulk data that requires maximum AC BK Background Low throughput and is not time sensitive is sent to this queue FTP data for example Medium throughput and delay AC BE Best Effort Medium Most traditional IP data is sent to this queue Minimum delay Time sensitive AC VI Video High video data is automatically sent to this qu
80. he drop down list the options are Disable WEP WPA PSK WPA2 PSK WPA Enterprise WPA2 Enterprise and WEP 802 1X o Disable Data are unencrypted during transmission when this option is selected WEP Key Length WEP Auth Method E Open System E Shared Key Index WEP Key 1 WEP Key 3 WEP Key 2 mmm WEP Key 4 WEP Auth Method Enable the desire option among OPEN or SHARED o Key Index Key index is used to designate the WEP key during data transmission 4 different WEP keys can be entered at the same time but only one is chosen o WEP Key Enter HEX or ASCII format WEP key value the system supports up to 4 sets of WEP keys WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing the network by using the WPA PSK protected access Copyright 2014TRENDnet All Rights Reserved WPA General Cipher Suite AES Group Key Update Period o Master Key Update Period 83400 Key Type pre shared Key RE o Cipher Suite By default it is AES Select either AES or TKIP cipher suites o Group Key Update Period By default it is 600 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Pre shared Key Enter the pre shared key the forma
81. ia WDS link In this mode the TEW 739APBO connects directly to a wired LAN and wirelessly bridges to a remote access point via a WDS link as shown in Figure 4 1 In the mode it can t associate with any wireless clients L Point to Point network Configuration 26 TRENDnet User s Guide TEW 739APBO Configure LAN IP Here are the instructions to setup the local IP Address and Netmask Please click on System gt LAN and follow the below setting Primary DNS TN Secondary ons nn DNS No Default DNS Server Specify DNS Server IP e Mode Check either Static IP or Dynamic IP button as desired to set up the system IP of LAN port S 5 o Primary The IP address of the primary DNS server Ethernet Connection Type o Secondary The IP address of the secondary DNS server Mode Static IP Dynamic IP e 802 1d Spanning Tree Static IP e 802 1d Spanning Tree IP Netmask service Enable Disable di See The spanning tree network protocol provides a loop free topology for a bridged LAN between LAN interface and 4 WDS interfaces from wds0 to wds3 The Spanning e Static IP The administrator can manually setup the LAN IP address when static IP Tree Protocol which is also referred to as STP is defined in the IEEE Standard is available preferred 802 1d The Spanning tree feature is always enabled on TEW 739APBO Below o IP Address The IP address of the LAN port default IP addres
82. ial conflicts Lowering the lease time will avoid potential address conflicts but might cause more interruptions to the client while it will acquire new IP addresses from the DHCP server Default is 86400 seconds Click Save button to save your changes Click Reboot button to activate your changes Configure Static IP address Assign static IP address to associated clients through the access point Static Lease IP IP Address 192 168 10 as MAC Address e Comment Enter a note of assigned IP address e IP Address Enter the IP address to assign e MAC address Enter the client MAC address to the assigned IP address Click Add to enter settings Copyright 2014TRENDnet All Rights Reserved Access Point Association Wireless General Setup The administrator can change the data transmission channel and output power settings for the system Please click on Wireless gt General Setup and follow the below setting General Setup MAC Address O0 22 aa 00 11 08 Band Mode 802 1ib gn w Tx Power Level 9 RF ON OFF Schedule Always Run e MAC Address The MAC address of the Wireless interface is displayed here e Band Mode Select an appropriate wireless band bands available are 801 11b 802 11b g 802 11b g n or 802 11n only e Channel Select the desired channel from the drop down list to have the access point operate on Click Auto Scan to scan for the best available channel to use based on the environment e
83. interfaces as well When time runs out for a particular entry it will be pruned from the table In that situation switching packet to that particular MAC address will be dropped 25 TRENDnet User s Guide TEW 739APBO Event Log The Event log displays system events when system is up and running Also it becomes very useful as a troubleshooting tool when issues are experienced in system Time Facility Severity 2013 07 06 03 32 47 Authentication successful for admin from 192 168 10 123 System Info e Time The date and time when the event occurred e Facility It helps users to identify source of events such System or User e Severity Severity level that a specific event is associated such as info error warning etc e Message Description of the event Click Refresh button to renew the log or click Clear button to clear all the record Copyright 2014TRENDnet All Rights Reserved WDS Mode Configuration Please refer to illustrations of the section 1 3 for possible applications in the WDS mode This section provides detailed explanation for users to configure in the WDS mode with help of illustrations In the WDS mode functions listed in the table below are also available from the Web based GUI interface WDS Mode Functions Option system Wireless uge Status SNMP External Network Connection Network Requirement You could expand your Ethernet network v
84. ission in 802 11b g request an Acknowledgement ACK send by receiving radio The transmitter will resend the original packet if correspondent ACK failed to arrive within specific time interval also refer to as ACK Timeout ACK Timeout is adjustable due to the fact that distance between two radio links may vary in different deployment ACK Timeout makes significant influence in performance of long distance radio link If ACK Timeout is set too short transmitter will start to Resend packet before ACK is received and throughputs become low due to excessively high re transmission ACK Timeout is best determined by distance between the radios data rate of average environment The Timeout value is calculated based on round trip time of packet with a little tolerance so if experiencing re transmissions or poor performance the ACK Timeout could be made longer to accommodate Beacon Interval Beacon Interval is in the range of 20 1024 and set in unit of millisecond The default value is 100 msec Access Point AP in IEEE 802 11 will send out a special approximated 50 byte frame called Beacon Beacon is broadcast to all the stations provides the basic information of AP such as SSID channel encryption keys signal strength time stamp support data rate All the radio stations received beacon recognizes the existence of such AP and may proceed next actions if the information from AP matches the requirement Beacon is se
85. k either Static IP or Dynamic IP button as desired to set up the system IP of LAN port Ethernet Connection Type Mode Static IP Dynamic IP Static IP IP Address 192 168 10 100 255 255 255 0 192 168 10 1 IP Netmask IP Gateway Static IP The administrator can manually setup the LAN IP address when static IP is available preferred o IP Address The IP address of the LAN port default IP address is 192 168 2 254 o IP Netmask The Subnet mask of the LAN port default Netmask is 255 255 255 0 o IP Gateway The default gateway of the LAN port default Gateway is 192 168 2 1 Dynamic IP This configuration type is applicable when the TEW 739APBO is connected to a network with the presence of a DHCP server all related IP information will be provided by the DHCP server automatically Dynamic IP Hostname o Hostname The Hostname of the LAN port DNS Check either No Default DNS Server or Specify DNS Server IP button as desired to set up the system DNS DNS DNS No Default DNS Server Specify DNS Server IP Primary DNS Secondary DNS Copyright 2014TRENDnet All Rights Reserved o Primary The IP address of the primary DNS server o Secondary The IP address of the secondary DNS server e 802 1d Spanning Tree 802 1d Spanning Tree Service Enable Disable The spanning tree network protocol provides a loop free topology for a bridged LAN between LAN interface an
86. l RTS Threshlad Short Preamble Disable IGMP Snooping Disable Greenfield Disable WMM Disable e Short Slot By default it s Enable for reducing the slot time from the standard 20 microseconds to the 9 microsecond short slot time Slot time is the amount of time a device waits after a collision before retransmitting a packet Reducing the slot time decreases the overall back off which increases throughput Back off which is a multiple of the slot time is the random length of time a station waits before sending a packet on the LAN For a sender and receiver own right of the channel the shorter slot time help manage shorter wait time to re transmit from collision because of hidden wireless clients or other causes When collision sources can be removed sooner and other senders attempting to send are listening to the channel CSMA CA the owner of the channel should continue ownership and finish their transmission and release the channel Then following ownership of the channel will be sooner for the new pair due to shorter slot time However when long duration of existing collision sources and shorter slot time exist the owners might experience subsequent collisions When adjustment to longer slot time can t improve performance then RTS CTS could supplement and help improve performance ACK Timeout ACK timeout is in the range of 1 255 and set in unit of microsecond The default value is 32 microsecond All data transm
87. l circumstances e Extensions Channel Select which section of channels to use for extension channels e MCS This parameter represents transmission rate By default Auto the fastest possible transmission rate will be selected You have the option of selecting the speed if necessary Refer to Appendix C MCS Data Rate Wireless Advanced Setup To achieve optimal wireless performance it is necessary to tweak advance setting per requirements properly not necessary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold settings for the system Please click on Wireless gt Advanced Setup and follow the below setting Copyright 2014TRENDnet All Rights Reserved e Short Slot By default it s Enable for reducing the slot time from the standard 20 microseconds to the 9 microsecond short slot time Slot time is the amount of time a device waits after a collision before retransmitting a packet Reducing the slot time decreases the overall back off which increases throughput Back off which is a multiple of the slot time is the random length of time a station waits before sending a packet on the LAN For a sender and receiver own right of the channel the shorter slot time help manage shorter wait time to re transmit from collision because of hidden wireless clients or other causes When collision sources can be removed sooner and other senders attempting to send are listening the cha
88. led TRENDnet7381_2 4GHz Disabled TRENDnet7382_2 4GHz Disabled TRENDnet7383_2 4GHz Disabled TRENDnet7384_2 4GHz Disabled TRENDnet7385_ 2 4GHz Disabled TRENDnet7386_2 4GHz Disabled TRENDnet7387_2 4GHz Disabled e VAP Information Highlights key VAP information o VAP Available VAP from Primary AP to VAP6 o ESSID Display name of ESSID for each VAP o Status On Off o Security Type Display chosen security type WEP WPA WPA2 PSK WPA WPA2 Copyright 2014TRENDnet All Rights Reserved Enterprise o Clients Display total number of wireless connections for each VAP e VAP Clients Display all associated clients on each Virtual AP TX RX TX RX TX RX Connect Rate GEO Bytes Time 4972 Wf 1 0 M 14 40 10 Disconnect 2 3c ab Be si ad b5 10 0 1 0 1136 ooh 03 02 43 MAC Address ESSI Actions 1 00 14 d1 c2 da 34 46 OTA o MAC Address MAC address of associated clients o RSSI Signal Strength of from associated clients o TX RX Rate Transmit and receive connection rate o TX RX SEQ Transmit and receive sequence o TX RX Bytes Transmit and receive bytes o Connect Time Connection time o Disconnect Click Disconnect button to manually disconnect a wireless client in a Virtual AP Show WDS Link Status Peers MAC Address antenna 0 1 received signal strength phy mode and channel bandwidth for each WDS are available MAC Address RSSI TX RX Rate TX RX SEQ TX RX Bytes No WDS Link o MAC Addre
89. ling of the random backoff value This doubling continues until either the data frame is sent or the Maximum Contention Window size is reached Once the Maximum Contention Window size is reached retries will continue until a maximum number of retries allowed is reached Valid values for the cwmax are 1 3 7 15 31 63 127 255 511 or 1024 The value for cwmax must be higher than the value for cwmin o Txop Transmission Opportunity is an interval of time when a WME AP has the right to initiate transmissions onto the wireless medium WM This value specifies in milliseconds the Transmission Opportunity Txop for AP that is the interval of time when the WMM AP has the right to initiate transmissions on the wireless network o ACM Admission Control Mandatory ACM only takes effect on AC_VI and AC_VO When you do not click Checkbox it means that the ACM is controlled by the connecting AP If you click Checkbox it means that the Client is in charge Click Save button to save your changes Click Reboot button to activate your changes The items in this page are for AP s RF advanced settings and will be applied to all VAPs and WDS Links Site Survey Use this tool to scan and locate WISP Access Points and select one to associate with Please click on Wireless gt Site Survey Below depicts an example for site survey Signal RSSI Quality Channel Security Select Signal Noise ESSID MAC Address WalkingDead 00 E0 4C 81
90. mask PPTP Server IP Address Username Password Reconnect Mode On Demand Manual Always On Idle Time i Minutes MTU 1460 MPPE Encryption E MPPE 40 W MPPE 128 IP Address The IP address of the WAN port IP Netmask The Subnet mask of the WAN port PPTP Server IP Address The IP address of the PPTP server e User Name Enter User Name for PPTP connection Password Enter Password for PPTP connection Reconnect Mode o Always on A connection to Internet is always maintained o On Demand A connection to Internet is made as needed o Manual Click the Connect button on WAN Information in the Overview page to connect to the Internet Idle Time Time to last before disconnecting PPPoE session when it is idle Enter preferred Idle Time in minutes Default is 0 indicates disabled When Idle time is disabled the Reconnect Mode will turn out Always on e MTU By default it s 1460 bytes MTU stands for Maximum Transmission Unit Consult with WISP for a correct MTU setting MPPE Encryption Microsoft Point to Point Encryption MPPE encrypts data in Point to Point Protocol PPP based dial up connections or Point to Point Tunneling Protocol PPTP virtual private network VPN connections 128 bit key strong and 40 bit key standard MPPE encryption schemes are supported MPPE provides data Copyright 2014TRENDnet All Rights Reserved security for the PPTP connection that is betwe
91. mation Select ARP Table Information on the drop down list to display ARP table ARP associates each IP address to a unique hardware address MAC of a device It is important to have a unique IP address as final destination to switch packets to Copyright 2014TRENDnet All Rights Reserved ARP Table Information IP Address MAC Address Interface 192 168 10 123 00 26 2d 5b 46 53 bre0 Bridge table information Select Bridge Table information on the drop down list to display bridge table Bridge table will show Bridge ID and STP s Status on the each Ethernet bridge and its attached interfaces the Bridge Port should be attached to some interfaces e g eth2 ra0 ra6 and wds0 wds3 Bridge Table Information Bridge Port Bridge ID STP Enabled Interface LAN 8000 0022aa001106 no eth1 etho atho e Bridge MAC information Select Bridge MACs Information on the drop down list to display MAC table Bridge MACs Table Information MAC Address Local Ageing Timer 00 14 d1 c2 da 84 no RR 00 22 aa 00 11 06 yes 0 00 00 22 aa 00 11 07 yes 0 00 00 22 aa 00 11 08 yes 0 00 00 26 2d 5b 46 53 DO 0 04 This table displays local MAC addresses associated with wired or wireless interfaces but also remember non local MAC addresses learned from wired or wireless interfaces Ageing timers will be reset when existing MAC addresses in table are learned again or added when new MAC addresses are seen from wired or wireless
92. maximum number sensitive is sent to this queue of retries allowed is reached Valid values for the cwmax are 1 3 7 15 31 63 FTP data for example 127 255 511 or 1024 The value for cwmax must be higher than the value for Configuring QoS options consists of setting parameters on existing queues for different is weak While the No ACK policy helps improve transmission efficiency it can types of wireless traffic You can configure different minimum and maximum wait cause increased packet loss when communication quality deteriorates This is times for the transmission of packets in each queue based on the requirements of the because when this policy is used a sender does not retransmit packets that have media being sent Queues automatically provide minimum transmission delay for not been received by the recipient When the Normal ACK policy is used the Voice Video multimedia and mission critical applications and rely on best effort recipient acknowledges each received unicast packet parameters for traditional IP data As an Example time sensitive Voice amp Video and multimedia are given effectively e WMM Parameters of Station This affects traffic flowing from the client station to higher priority for transmission lower wait times for channel access while other the access point applications and traditional IP data which are less time sensitive but often more data o Aifsn The Arbitration Inter Frame Spacing Number specifies a
93. multiple Virtual Server rules the prior rules have higher priority The Virtual server rules have precedence over the DMZ one while both rules exist Example 1 and 2 demonstrate proper usage of DMZ and Virtual Server rules e Example 1 All connections should be redirected to 192 168 2 12 while DMZ is enabled Since Virtual Server rules have precedence over the DMZ rule all connections to TCP port 22 will be directed to TCP port 22 of 192 168 2 10 and remaining connections to port TCP 2080 will be redirected to port TCP 2080 of 192 168 2 11 e Example 2 All connections should be redirected to 192 168 2 12 while DMZ is enabled Since Virtual Server rules have precedence over the DMZ rule all other connections to TCP port 2080 will be redirected to port 20 80 of 192 168 2 11 The rule 2 won t take effect Bandwidth Control Bandwidth control allows you to control the bandwidth going through the access point Bandwidth Control Service Enable Disable Mode Total bandwidth Per Rule Bandwidth Upload nn kbps Download ma kbps e Service Select Enable to turn on bandwidth control through the access point e Mode Select the bandwidth control mode to use through the access point e Upload Enter the upload bandwidth speeds e Download Enter the download bandwidth speeds 64 TRENDnet User s Guide TEW 739APBO Routing System Overview This section allows you to configure the routing of the access point Display detailed inform
94. n WDS Remote Base Station A Se e Blocked by Jie Spanning Tree Protocol O U d Copyright 2014TRENDnet All Rights Reserved 14 TRENDnet User s Guide TEW 739APBO Wireless LAN Network The network manager can configure related wireless settings General Settings Advanced Settings Virtual AP VAP Setting Security Settings and MAC Filter Settings Wireless General Setup The administrator can change the data transmission channel and output power settings for the system Please click on Wireless gt General Setup and follow the below setting General Setup MAC Address 00 22 a4 00 11 08 Band Mode 802 1lb gin w Channel gas Tx Power Level 5 m RFCON OFF Schedule MAC Address The MAC address of the Wireless interface is displayed here Band Mode Select an appropriate wireless band bands available are 801 11b 802 11b g 802 11b g n or 802 11n only Channel Select the desired channel from the drop down list to have the access point operate on Click Auto Scan to scan for the best available channel to use based on the environment Tx Power You can adjust the output power of the system to get the appropriate coverage for your wireless network Specify digit numbers between 1 to 100 the unit is for your environment If you are not sure which setting to choose then keep the default setting 100 RF ON OFF Schedule Select an assigned schedule of when to have the access
95. n the access point s DHCP server e Wireless Information Display total received and transmitted statistics on available e Default Gateway Assigned gateway address to the access point Virtual AP e DNS1 2 Assigned DNS to the access points DHCP server e WINS Assigned WINS to the access points DHCP server e Domain Domain assigned to access point WiFi on e Lease Time DHCP lease time of access points DHCP server Wireless Information Band 802 11b g n DHCP Client List Channel 5 Current Txpower 28 dBm 630 mw IP Address MAC Address Expired In Date Rate Auto 300Mb s e DHCP Client list List of clients connected to the access point o WiFi Wireless status of the access point o Band Operating wireless band of the access point o Channel Operating channel of the access point o Current Tx Power Transmit power of the access point o Data Rate Current wireless data rate of the access point Copyright 2014TRENDnet All Rights Reserved 66 TRENDnet User s Guide TEW 739APBO Extra Information Users could pull out information such as Route table ARP table MAC table Bridge table or STP available in the drop down list from system The Refresh button is used to retrieve latest table information Extra Information Information Route Information X Route Information Destination Gateway Netmask Interface 192 168 10 0 0 0 0 0 255 255 255 0 bre0 239 0 0 0 0 0 0 0 255 0 0 0 bre0 224 0 0 0 0 0 0 0 224 0 0 0 bre
96. n the value for AC_BK Background Low throughput and is not time cwmin sensitive is sent to this queue o Txop Transmission Opportunity is an interval of time when a WME AP has the FTP data for example right to initiate transmissions onto the wireless medium WM This value o ACM Admission Control Mandatory ACM only takes effect on AC Vl and AC VO When you do not click Checkbox it means that the ACM is controlled by the When the no acknowledgment No ACK policy is used the recipient does not acknowledge received packets during wireless packet exchange This policy is because when this policy is used a sender does not retransmit packets that have not been received by the recipient When the Normal ACK policy is used the Medium throughput and delay specifies in milliseconds the Transmission Opportunity Txop for AP that is the AC_BE Best Effort Medium Most traditional IP data is sent to this queue connecting AP If you click Checkbox it means that the Client is in charge suitable in the environment where communication quality is fine and interference recipient acknowledges each received unicast packet e WMM Parameters of Station This affects traffic flowing from the client station to the access point o Aifsn The Arbitration Inter Frame Spacing Number specifies a wait time in Copyright 2014TRENDnet All Rights Reserved 18 TRENDnet User s Guide TEW 739APBO Create Virtual AP VAP Virtual AP Overview The TEW
97. nd repeat wireless signal over last mile application helping WISPs deliver wireless broadband Internet service to residents and business customers In the CPE AP mode TEW 739APBO is a gateway enabled with NAT and DHCP Server functions The wired and wireless clients connected to TEW 739APBO are in different subnet from those connected to Main Base Station and in CPE AP mode it accepts wireless connections from wireless client devices CPE AP mode network configuration 50 TRENDnet User s Guide TEW 739APBO Configure CPE Setup There are three connection types for the WAN port Static IP Dynamic IP PPPoE and PPTP Please click on System gt WAN and follow the below setting e Mode Check Static IP Dynamic IP PPPoE or PPTP to set up system WAN IP Internet Connection Type Dynamic IP Le Static IP PPPoE PPTP e Static IP Users can manually setup the WAN IP address with a static IP provided by WISP o IP Address The IP address of the WAN port default IP address is 192 168 1 254 o IP Netmask The Subnet mask of the WAN port default Netmask is 255 255 255 0 o IP Gateway The default gateway of the WAN port default Gateway is 192 168 1 1 e Dynamic IP Please consult with WISP for correct wireless settings to associate with WISP AP before a dynamic IP along with related IP settings including DNS can be available from DHCP server If IP Address is not assigned please double check with
98. ng the time length is required Copyright 2014TRENDnet All Rights Reserved 41 TRENDnet User s Guide TEW 739APBO o Pre shared Key Enter the pre shared key the format shall go with the selected key type e WPA Enterprise or WPA2 Enterprise The RADIUS authentication and encryption will be both enabled if this is selected WPA General Cipher Suite Group Key Update Period Master Key Update Period sot EAP Reauth Period 3600 Authentication RADIUS Server Server IP Port Shared Secret Accounting RADIUS Server Enable Disable e WPA General Settings o Cipher Suite By default it is AES Select either AES or TKIP cipher suites o Group Key Update Period By default it s 3600 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o EAP Reauth Period By default it s 3600 seconds Set WPA2 PMKID cache timeout period after time out the cached key will be deleted o Pre Authentication By default it s Disable To Enable is use to speed up roaming before pre authenticating IEEE 802 1X EAP part of the full RSN authentication and key handshake before actually associating with a new AP Radius Server Settings o IP Address Enter t
99. nnel CSMA CA the owner of the channel should continue ownership and finish their transmission and release the channel Then following ownership of the channel will be sooner for the new pair due to shorter slot time However when long duration of existing collision sources and shorter slot time exist the owners might experience subsequent collisions When adjustment to longer slot time can t improve performance then RTS CTS could supplement and help improve performance ACK Timeout ACK timeout is in the range of 1 255 and set in unit of microsecond The default value is 32 microsecond All data transmission in 802 11b g request an Acknowledgement ACK send by receiving radio The transmitter will resend the original packet if correspondent ACK failed to arrive within specific time interval also refer to as ACK Timeout ACK Timeout is adjustable due to the fact that distance between two radio links may vary in different deployment ACK Timeout makes significant influence in performance of long distance radio link If ACK Timeout is set too short transmitter 3 TRENDnet User s Guide will start to Resend packet before ACK is received and throughputs become low due to excessively high re transmission ACK Timeout is best determined by distance between the radios data rate of average environment The Timeout value is calculated based on round trip time of packet with a little tolerance So if experiencing re transmissi
100. ns The wired clients of TEW 739APBO are in the same subnet from Main Base Station and it accepts wireless connections from client devices Copyright 2014TRENDnet All Rights Reserved 11 TRENDnet User s Guide TEW 739APBO Web Management Interface Instructions TEW 739APBO supports web based configuration Upon the completion of hardware installation TEW 739APBO can be configured through a PC NB by using its web browser such as Internet Explorer version 6 0 Default IP Address 192 168 10 100 e Default IP Netmask 255 255 255 0 Default User Name and Password admin admin Step e IP Segment Set up for Administrator s PC NB Set the IP segment of the administrator s computer to be in the same range as TEW 739APBO for accessing the system Do not duplicate the IP Address used here with IP Address of TEW 739APBO or any other device within the network Example of Segment The valid range is 1 254 and 192 168 10 254 shall be avoided because it is already assigned to TEW 739APBO 192 168 10 10 is used in the example below o IP Address 192 168 10 10 o IP Netmask 255 255 255 0 e Launch Web Browser Launch web browser to access the web management interface of system by entering the default IP Address http 192 168 10 100 in the URL field and then press Enter e System Login The system manager Login Page then appears Enter admin as User name and admin as Passwo
101. ns more severe than those specified in the manual Warranty service may be obtained by contacting TRENDnet within the applicable warranty period and providing a copy of the dated proof of the purchase Upon proper submission of required documentation a Return Material Authorization RMA number will be issued An RMA number is required in order to initiate warranty service support for all TRENDnet products Products that are sent to TRENDnet for RMA service must have the RMA number marked on the outside of return packages and sent to TRENDnet prepaid insured and packaged appropriately for safe shipment Customers shipping from outside of the USA and Canada are responsible for return shipping fees Customers shipping from outside of the USA are responsible for custom charges including but not limited to duty tax and other fees WARRANTIES EXCLUSIVE IF THE TRENDNET PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE THE CUSTOMER S SOLE REMEDY SHALL BE AT TRENDNET S OPTION REPAIR OR REPLACE THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED Copyright 2014TRENDnet All Rights Reserved EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TRENDNET NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF TR
102. nt on a periodic basis the time interval can be adjusted By increasing the beacon interval you can reduce the number of beacons and associated overhead but that will likely delay the association and roaming process because stations scanning for available access points may miss the beacons You can decrease the beacon interval which increases the rate of beacons This will make the association and roaming process very responsive however the network will incur additional overhead and throughput will go down DTIM Interval The DTIM interval is in the range of 1255 The default is 1 DTIM is defined as Delivery Traffic Indication Message It is used to notify the wireless stations which support power saving mode when to wake up to receive multicast frame DTIM is necessary and critical in wireless environment as a mechanism to fulfill power saving synchronization A DTIM interval is a count of the number of beacon frames that must occur before the access point sends the buffered multicast frames For instance if DTIM Interval is set to 3 then the Wi Fi clients will expect to receive a multicast frame after receiving three Beacon frame The higher DTIM interval will help power saving and possibly decrease wireless throughput in multicast applications RTS Threshold TRTS Threshold is in the range of 1 2347 byte The default is 2347 byte The main purpose of enabling RTS by changing RTS threshold is to reduce possible collisions due to hidden
103. nt to this queue Configuring QoS options consists of setting parameters on existing queues for different types of wireless traffic You can configure different minimum and maximum wait times for the transmission of packets in each queue based on the requirements of the media being sent Queues automatically provide minimum transmission delay for Voice Video multimedia and mission critical applications and rely on best effort parameters for traditional IP data As an Example time sensitive Voice amp Video and multimedia are given effectively higher priority for transmission lower wait times for channel access while other applications and traditional IP data which are less time sensitive but often more data intensive are expected to tolerate longer wait times o Aifsn The Arbitration Inter Frame Spacing Number specifies a wait time in milliseconds for data frames o CWmin Minimum Contention Window This parameter is input to the algorithm that determines the initial random back off wait time window for retry of a transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random back off wait time is determined o CWmax Maximum Contention Window The value specified here in the Maximum Contention Window is the upper limit in milliseconds for the doubling of the random back off value This doubling continues until either the data frame is sent or t
104. of the respective Virtual AP The Primary AP always on N 5 e Security Type Indicate a used security type of the respective Virtual AP e MAC Filter Indicate a used MAC filter of the respective Virtual AP Multiple SSIDs with different Security Type and VLAN Tag e Edit Click Edit button to configure Virtual AP s settings including security type and MAC Filter Copyright 2014TRENDnet All Rights Reserved 19 TRENDnet User s Guide TEW 739APBO Virtual AP Setup For each Virtual AP administrators can configure SSID VLAN tag ID SSID broadcasting Maximum number of client associations security type settings Click Edit button on the Edit column and then a Virtual AP setup page appears Security ESSID TRENDnet7380_2 4GHz Hidden SSID Enable Disable Client Isolation Enable Disable IAPP Enable Disable Maximum Clients VLAN ID Tag VLAN ID Security Type ESSID Extended Service Set ID when clients are browsing for available wireless networks this is the SSID that will appear in the list ESSID will determine the service type available to AP s clients associated with the specified VAP Hidden SSID By default it s Disable Enable this option to stop the SSID broadcast in your network When disabled people could easily obtain the SSID information with the site survey software and get access to the network if security is not turned on When enabled network security is enhanced It s s
105. oint cycle through different profiles Copyright 2014TRENDnet All Rights Reserved e General Configuration General Configuration MAC Address 00 22 AA 00 11 08 prole Nome EE Lock to AP MAC ee Optional Security Type e MAC Address The MAC address of the Wireless Station is displayed here Profile Name Set different profiles for quick connection uses ESSID Assign Service Set ID for the wireless system Lock to AP MAC This allows the station to always maintain connection to a particular AP with a specific MAC address This is useful as sometimes there can be few identically named SSID s AP s with different MAC addresses With AP lock on the station will lock to MAC address and not roam between several Access Points with the same ESSID Security Type Select the desired security type from the drop down list the options are Disable WEP WPA PSK WPA2 PSK WPA Enterprise WPA2 Enterprise and WEP 802 1X o Disable Data are unencrypted during transmission when this option is selected WEP Key Length WEP Auth Method E Open System E Shared Key Index 1 e WEP Key 1 WEP Key 2 WEP Key 3 WEP Key 4 e WEP Auth Method Enable the desire option among OPEN or SHARED o Key Index Key index is used to designate the WEP key during data transmission 4 different WEP keys can be entered at the same time but only one is chosen 43 TRENDnet User s Guide TEW 739APBO o WEP Key Enter HEX or ASCII forma
106. on System Information TEW 738APBO Description 10dBi Outdoor PoE Access Point System Name o System Name Enter a desired name or use the default one o Description Provide description of the system o Location Enter geographical location information of the system It helps administrator to locate the system easier e Admin Password admin Password vaert nn Password 68 TRENDnet User s Guide TEW 739APBO o New Password Enter a new password if desired o Check New Password Enter the same new password again to check e Admin Login Methods Login Methods Enable HTTP Enable HTTPS Enable Telnet Enable SSH GenerateKey Host Key Footprint o Enable HTTP Check to select HTTP Service o HTTP Port The default is 80 and the range is between 1 65535 o Enable HTTPS Check to select HTTPS Service o HTTPS Port The default is 443 and the range is between 1 65535 o Enable Telnet Check to select Telnet Service o Telnet Port The default is 23 and the range is between 1 65535 o Enable SSH Check to select SSH Service o SSH Port The default is 22 and the range is between 1 65535 Ping Watchdog The ping watchdog sets the TEW 739APBO Device to continuously ping a user defined IP address it can be the internet gateway for example If it is unable to ping under the user defined constraints the TEW 739APBO device will automatically reboot This option creates a kind of fail proof mechanism
107. ons or poor performance the ACK Timeout could be made longer to accommodate Beacon Interval Beacon Interval is in the range of 20 1024 and set in unit of millisecond The default value is 100 msec Access Point AP in IEEE 802 11 will send out a special approximated 50 byte frame called Beacon Beacon is broadcast to all the stations provides the basic information of AP such as SSID channel encryption keys signal strength time stamp support data rate All the radio stations received beacon recognizes the existence of such AP and may proceed next actions if the information from AP matches the requirement Beacon is sent on a periodic basis the time interval can be adjusted By increasing the beacon interval you can reduce the number of beacons and associated overhead but that will likely delay the association and roaming process because stations scanning for available access points may miss the beacons You can decrease the beacon interval which increases the rate of beacons This will make the association and roaming process very responsive however the network will incur additional overhead and throughput will go down DTIM Interval The DTIM interval is in the range of 1 255 The default is 1 DTIM is defined as Delivery Traffic Indication Message It is used to notify the wireless stations which support power saving mode when to wake up to receive multicast frame DTIM is necessary and critical in wireless environment
108. otected access 42 TRENDnet User s Guide TEW 739APBO Wireless MAC Filter Setup The administrator can allow or reject clients to access Repeater AP MAC Rules Action ACL MAC Address macaddress nn e MAC Filter Setup By default it s Disable Options are Disable Only Deny List e MAC or Only Allow List MAC Two ways to set MAC filter rules o Only Allow List MAC The wireless clients in the Enable list will be allowed to access the Access Point All others or clients in the Disable list will be denied o Only Deny List MAC The wireless clients in the Enable list will be denied to access the Access Point All others or clients inthe Disable list will be allowed e MAC Enter MAC address e g aa bb cc 00 00 0a and click Add button then the MAC address should display in the Enable List There are a maximum of 20 clients allowed in this Enable List The MAC addresses of the wireless clients can be added and removed to the list using the Add and Remove buttons Click Apply button to activate your changes Create Wireless Profile The administrator can configure station profiles via this page Please click on Wireless gt Wireless Profile and follow the below setting e Connection Setup Select the repeater connection type Connection Setup Connection Setup Fix o Fix Select to have access point fixed on one profile to repeat o Cycle Select to have access p
109. perties Windows Components General ou can add or remove components of Windows AP You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically Use the following IP address IP address To add of remove a component click the checkbox A shaded box means that only part of the component will be installed To see what s included in a component click Details 192 168 2 10d Subnet mask 255 255 255 0 Default gateway Components IS Message Queuing af MSN Explorer Networking Services 0 3 MB L Si Other Network File and Print Services wl E Cutlnok Feness Use the following DNS server addresses Preferred DNS server Alternate DNS server Description Contains a variety of specialized network telated services and protocols Total disk space required 55 8 ME Details space available on disk 33156 3 MB 2 In the Networking Services window ensure that the Internet Gateway Device Enabling UPnP in Windows XP and UPnP User Interface options are checked If they are not check it to enable them as shown below and click OK to continue Open the Add Remove Programs control panel and then click on Add Remove Windows Components in the sidebar Scroll down and find Networking
110. point turn on Select Always Run to have the access point always on When Band Mode select in 802 11a only mode the HT High Throughput settings should be hidden immediately Copyright 2014TRENDnet All Rights Reserved HT Physical Mode TX RX Stream i 2 Channel BandWidth 329 20 40 Extension Channel Upper Lower M CS Auto rr Short GI Dizbale Enable Aggregation Disable Enable Aggregation Frames Aggregation Size 50000 3 TxStream Rx Stream Select the amount of transmit TX and Receive RX streams By default it s 2 Channel Bandwidth The 20 40 MHz option is usually best The other option is available for special circumstances Extensions Channel Select which section of channels to use for extension channels e MCS This parameter represents transmission rate By default Auto the fastest possible transmission rate will be selected You have the option of selecting the speed if necessary Refer to Appendix C MCS Data Rate Wireless Advanced Setup To achieve optimal wireless performance it is necessary to tweak advance setting per requirements properly not necessary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold settings for the system Please click on Wireless gt Advanced Setup and follow the below setting 15 TRENDnet User s Guide TEW 739APBO Advanced Setup Slot Time ACK Timeout Beacon Interval DTIM Interva
111. ra6 and wds0 wds3 Bridge Table Information Bridge Port Bridge ID STP Enabled Interface LAN 8000 0022aa001106 no eth1 etho atho e Bridge MAC information Select Bridge MACs Information on the drop down list to display MAC table Bridge MACs Table Information MAC Address Local Ageing Timer 00 14 d1 c2 da 84 no RR 00 22 aa 00 11 06 yes 0 00 00 22 aa 00 11 07 yes 0 00 00 22 aa 00 11 08 yes 0 00 00 26 2d 5b 46 53 DO 0 04 This table displays local MAC addresses associated with wired or wireless interfaces but also remember non local MAC addresses learned from wired or wireless interfaces Ageing timers will be reset when existing MAC addresses in table are learned again or added when new MAC addresses are seen from wired or wireless interfaces as well When time runs out for a particular entry it will be pruned from the table In that situation switching packet to that particular MAC address will be dropped 67 TRENDnet User s Guide TEW 739APBO Event Log The Event log displays system events when system is up and running Also it becomes very useful as a troubleshooting tool when issues are experienced in system Time Facility Severity Message Authentication successful for admin from 197 168 10 123 2013 07 06 03 32 47 System Info e Time The date and time when the event occurred e Facility It helps users to identify source of events such System or User e Severity
112. rd and then click OK to login to the system the root manager account is used as an example here e Login Success System Overview page will appear after successful login Copyright 2014TRENDnet All Rights Reserved AP Mode Configuration When AP mode is chosen the system can be configured as an Access Point This section provides detailed explanation for users to configure in the AP mode with help of illustrations In the AP mode functions listed in the table below are also available from the Web based GUI interface External Network Connection Network Requirement Normally TEW 739APBO connects to a wired LAN and provides a wireless connection point to associate with wireless client as shown in Figure 3 1 Then Wireless clients could access to LAN or Internet by associating themselves with TEW 739APBO set in AP mode 12 TRENDnet User s Guide TEW 739APBO Configure LAN IP e DNS Check either No Default DNS Server or Specify DNS Server IP button as desired to set up the system DNS Here are the instructions to setup the local IP Address and Netmask Please click on System gt LAN and follow the below setting DNS No Default DNS Server Specify DNS Server IP e Mode Check either Static IP or Dynamic IP button as desired to set up the Primary DNS B sse system IP of LAN port Secondary DNS H Ethernet Connection Type Mode Static IP Dynamic IP o Primary The IP address
113. rews and plugs Copyright 2014TRENDnet All Rights Reserved Pole mount bracket Insert and fasten the provided clamps to the pole as shown in the above image using the provided screw washers spring washers and nuts 74 TRENDnet User s Guide Appendix Appendix 2 Click right on Local Area Connection and select Properties Motwork Connections KGR Fia EN Ven Favorites Took Adesi Help Ze Gro QF Peer Eres D zaken WD Network Coneections EI ou LAN ee High Spee Enh eet Windows TCP IP Settings Windows XP 1 Click Start gt Settings gt Control Panel and then Control Panel window appears Click on Network Connections and then Network Connections window appears s Network Connections File Edit View Favorites Tools Advanced Help Q sack k ba pe Search ay Folders Fit Address Network Connections Network Tasks 4 Create a new connection Set up a home or smal office network Change Windows Firewall LAN or High Speed Internet 1394 Connection i Connected Firewalled CA 1394 Net Adapter e Wireless Network Connection Local 4rea Connection Connected Firewalled at A NVIDIA nForce Networking Co sehwork Tasks sa Gd ares Connect Crests 8 P f Fi i EOUN c i g Eet up alegre or an za Alke trath wt EG Ch Gank nd Fyen We ange Winder gt hii Frera veur bm GL Cestie this roetveck derce Q geg thia conn
114. right 2014TRENDnet All Rights Reserved Security ESSID Repeater AP Enable Repeater AP Enable Disable Hidden SSID Enable Disable Client Isolation Enable Disable IAPP Enable Disable Maximum Clients Security Type ESSID Assign Service Set ID for the wireless system Enable Repeater SSID Select Enable to broadcast the repeated signal Hidden SSID Select Enable to broadcast the access point s SSID Client Isoltion Select Enable to isolate wireless clients from each other IAPP Maximum Clients Enter the amount of wireless clients allowed to connect to the access point Security Type Select the desired security type from the drop down list the options are Disable WEP WPA PSK WPA2 PSK WPA Enterprise WPA2 Enterprise and WEP 802 1X o Disable Data are unencrypted during transmission when this option is selected 60 TRENDnet User s Guide TEW 739APBO o Pre shared Key Enter the pre shared key the format shall go with the selected WEP f ey type Key Length WEP Auth Method W Open System E Shared e WPA Enterprise or WPA2 Enterprise The RADIUS authentication and encryption will be both enabled if this is selected WPA General Key Index WEP Key 1 WEP Key 2 Cipher Suite Group Key Update Period Master Key Update Period ht EAP Reauth Period e WEP Auth Method Enable the desire option among OPEN or SHARED o Key Index Key index is used to designate the WEP k
115. s Mask Enter desired source IP address and netmask i e 192 168 2 10 32 e Source Port Enter a port or a range of ports as start end i e port 20 80 e Destination Address Mask Enter desired destination IP address and netmask i e 192 168 1 10 32 e Destination Port Enter a port or a range of ports as start end i e port 20 80 e In Out Applies to Ingress or egress packets e Protocol Supports TCP UDP or ICMP e Listen Click Yes radial button to match TCP packets only with the SYN flag e Active Deny to drop and Pass to allow per filter rules e Interface The interface that a filter rule applies Copyright 2014TRENDnet All Rights Reserved Click Save button to add IP filter rule Total of 20 rules maximum allowed in the IP Filter List All rules can be edited or removed from the List Click Reboot button to activate your changes When you create rules in the IP Filter List the prior rules maintain higher priority To allow limited access from a subnet to a destination network manager needs to create allow rules first and followed by deny rules So if you just want one IP address to access the system via telnet from your subnet not others the Example 1 demonstrates it not rules in the Example 2 o Example 1 Create a higher priority rule to allow IP address 192 168 2 2 Telnet access from LAN port first and deny Telnet access from remaining IP addresses in the same subnet o Example 2 All Telnet access to the syst
116. s is Figures depict a loop for a bridged LAN between LAN and WDS link 192 168 2 254 o IP Netmask The Subnet mask of the LAN port default Netmask is Click Save button to save your changes Click Reboot button to activate your changes 255 255 255 0 o IP Gateway The default gateway of the LAN port default Gateway is 192 168 2 1 e Dynamic IP This configuration type is applicable when the TEW 739APBO is connected to a network with the presence of a DHCP server all related IP information will be provided by the DHCP server automatically Wireless Network Expansion The network manager can configure related wireless settings General Settings Advanced Settings and WDS Settings Dynamic IP Hostname Wireless General Setup The administrator can change the data transmission channel and output power settings o Hostname The Hostname of the LAN port for the system Please click on Wireless gt General Setup and follow the below setting e DNS Check either No Default DNS Server or Specify DNS Server IP button as desired to set up the system DNS Copyright 2014TRENDnet All Rights Reserved 2 TRENDnet User s Guide TEW 739APBO General Setup MAC Address 00 22 aa 00 11 08 Band Mode Channel Auto Tx Power Level 5 RF ON OFF Schedule e MAC Address The MAC address of the Wireless interface is displayed here e Band Mode Select an appropriate wireless band bands available are 801 11b 802 11b g
117. settings for the system Please click on Wireless gt Advanced 29 TRENDnet User s Guide TEW 739APBO parameters for traditional IP data WMM Parameters of A En As an Example time sensitive Voice amp Video and multimedia are given effectively CWmin CWmax AIFS No ACK Policy bit higher priority for transmission lower wait times for channel access while other a applications and traditional IP data which are less time sensitive but often more data intensive are expected to tolerate longer wait times AC_BE O AC BEL o Aifsn The Arbitration Inter Frame Spacing Number specifies a wait time in milliseconds for data frames o CWmin Minimum Contention Window This parameter is input to the algorithm Ee that determines the initial random back off wait time Window for retry of a CWmax AIFS TxOp Limit ACM bit transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random back off wait time is determined o CWmax Maximum Contention Window The value specified here in the Maximum Contention Window is the upper limit in milliseconds for the doubling of the random back off value This doubling continues until either the data frame is sent or the Maximum Contention Window size is reached Once the Maximum Contention Window size is reached retries will continue until a maximum number of retries allowed is reached Valid values for the cwmax
118. sh to complete installation Copyright 2014TRENDnet All Rights Reserved Applications TEW 739APBO is multiple mode system which can be configured either as a wireless gateway or an access point as desired It also can be used as a WDS link for Ethernet network expansion This section depicts different applications on Router AP Mode AP Mode WDS Mode CPE Mode Client Bridge Universal Repeater Mode and CPE AP Mode Operating Mode AP Mode WDS Mode Repeater Mode CPE AP AP Mode including Access Point WDS An access point can be either a main relay or remote base station A main base station is typically connected to a wired network via the Ethernet port A relay base station relays data between main base stations and relay stations or remote base stations with clients A remote base station is the end point to accept connections from wireless clients and pass data upwards to a network wirelessly Example 1 Access Point without WDS e It can be deployed as a tradition fixed wireless Access Point TRENDnet User s Guide TEW 739APBO Example 2 Access Point with WDS WDS Mode Pure WDS e It can be deployed as a tradition fixed wireless Access Point and provides WDS link An access point can be either a main relay or remote base station A main base station to expand network is typically connected to a wired network via the Ethernet port A relay base station relays data between main base st
119. ss Display MAC address of WDS peer o RSSI Indicate the signal strength of the respective WDS links o TX RX SEQ Transmit and receive sequence o TX RX Bytes Transmit and receive bytes 24 TRENDnet User s Guide TEW 739APBO Extra Information Users could pull out information such as Route table ARP table MAC table Bridge table or STP available in the drop down list from system The Refresh button is used to retrieve latest table information Extra Information Information Route Information X Route Information Destination Gateway Netmask Interface 192 168 10 0 0 0 0 0 255 255 255 0 bre0 239 0 0 0 0 0 0 0 255 0 0 0 bre0 224 0 0 0 0 0 0 0 224 0 0 0 bre0 0 0 0 0 192 168 10 1 0 0 0 0 bre0 e Route table information Select Route table information on the drop down list to display route table TEW 739APBO could be used as a L2 or L3 device It doesn t support dynamic routing protocols such as RIP or OSPF Static routes to specific hosts networks or default gateway are set up automatically according to the IP configuration of system s interfaces When used as a L2 device it could switch packets and as L3 device it s capable of being a gateway to route packets inward and outward Route Information Destination Gateway Netmask Interface 192 168 10 0 0 0 0 0 255 255 255 0 bre0 239 0 0 0 0 0 0 0 255 0 0 0 bre0 224 0 0 0 0 0 0 0 224 0 0 0 bre0 0 0 0 0 192 168 10 1 0 0 0 0 bre0 e ARP table Infor
120. ssigned DNS to the access point s DHCP server packets and as L3 device it s capable of being a gateway to route packets inward e WINS Assigned WINS to the access point s DHCP server and outward e Domain Domain assigned to access point Route Information e Lease Time DHCP lease time of access point s DHCP server Destination Gateway Netmask Interface WEEN 192 168 10 0 0 0 0 0 255 255 255 0 breo DHCP Client List 239 0 0 0 0 0 0 0 255 0 0 0 bred IP Address MAC Address Expired In zt ER zE E 0 0 0 0 192 168 10 1 0 0 0 0 bre0 e DHCP Client list List of clients connected to the access point e ARP table Information Select ARP Table Information on the drop down list to display ARP table ARP associates each IP address to a unique hardware address MAC of a device It is important to have a unique IP address as final destination to switch packets to Copyright 2014TRENDnet All Rights Reserved 48 TRENDnet User s Guide TEW 739APBO ARP Table Information Event Log viii opie lies ee The Event log displays system events when system is up and running Also it becomes 192 168 10 123 00 26 2d 5b 46 53 bred very useful as a troubleshooting tool when issues are experienced in system e Bridge table information Select Bridge Table information on the drop down list Time Facility Severity Message to display bridge table Bridge table will show Bridge ID and STP s Status on the pe EE a eee each Ethernet bridge
121. t WEP key value the system supports up to 4 sets of WEP keys e WPA PSK or WPA2 PSK WPA or WPA2 Algorithms allows the system accessing the network by using the WPA PSK protected access WPA General Cipher Suite Group Key Update Period e Master Key Update SS 83400 Key Type ASCII pre shared Key RE o Cipher Suite By default it is AES Select either AES or TKIP cipher suites o Group Key Update Period By default it is 600 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Pre shared Key Enter the pre shared key the format shall go with the selected key type Copyright 2014TRENDnet All Rights Reserved e WPA Enterprise or WPA2 Enterprise The RADIUS authentication and encryption will be both enabled if this is selected WPA General Cipher Suite Group Key Update Period Master Key Update Period 83400 EAP Reauth Period 3600 Authentication RADIUS Server Server IP Port Shared Secret Accounting RADIUS Server Enable Disable WPA General Settings o Cipher Suite By default it is AES Select either AES or TKIP cipher suites o Group Key Update Period By default it s 3600 seconds This time interval for reke
122. t shall go with the selected key type WPA Enterprise or WPA2 Enterprise The RADIUS authentication and encryption will be both enabled if this is selected WPA General Cipher Suite Group Key Update Period em Master Key Update Period ch EAP Reauth Period 3600 Authentication RADIUS Server Server IP Port Shared Secret Accounting RADIUS Server Enable Disable e WPA General Settings o Cipher Suite By default it is AES Select either AES or TKIP cipher suites 59 TRENDnet User s Guide TEW 739APBO o Group Key Update Period By default it s 3600 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o EAP Reauth Period By default it s 3600 seconds Set WPA2 PMKID cache timeout period after time out the cached key will be deleted o Pre Authentication By default it s Disable To Enable is use to speed up roaming before pre authenticating IEEE 802 1X EAP part of the full RSN o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server o Key Index key index is used to designate the WEP key during data transmission 4 di
123. tering the time length is required o EAP Reauth Period By default it s 3600 seconds Set WPA2 PMKID cache timeout period after time out the cached key will be deleted o Pre Authentication By default it s Disable To Enable is use to speed up roaming before pre authenticating IEEE 802 1X EAP part of the full RSN authentication and key handshake before actually associating with a new AP e Radius Server Settings Click Save button to save your changes Click Reboot button to activate your changes Copyright 2014TRENDnet All Rights Reserved 21 TRENDnet User s Guide TEW 739APBO Wireless MAC Filter Setup Continue Virtual AP Setup section For each Virtual AP setting the administrator can allow or reject clients to access each Virtual AP MAC Rules Action Only Deny List MAC ACL MAC Address MAC Address TTT e MAC Filter Setup By default it s Disable Options are Disable Only Deny List MAC or Only Allow List MAC Two ways to set MAC filter rules o Only Allow List MAC The wireless clients in the Enable list will be allowed to access the Access Point All others or clients in the Disable list will be denied o Only Deny List MAC The wireless clients in the Enable list will be denied to access the Access Point All others or clients inthe Disable list will be allowed Add a station MAC Enter MAC address e g aa bb cc 00 00 0a and click Add button then the
124. to authorize read only access o SNMP ro password Set a password to authorize read only access o SNMP rw user Set a community string to authorize read write access o SNMP rw password Set a password to authorize read write access e SNMP Trap Events such as cold start interface up amp down and association amp disassociation will report to an assigned server SNMP Trap Enable Community IP 1 IR IRG o Community Set a community string required by the remote host computer that Copyright 2014TRENDnet All Rights Reserved will receive trap messages or notices send by the system o IP Enter the IP addresses of the remote hosts to receive trap messages Click Save button to save changes and click Reboot button to activate Enable UPNP Enable UPNP protocol on the access point UPNP Service Enable Disable e Service o Enable Select to enable UPNP through the access point o Disable Select to disable UPNP Backup Restore and Reset to Factory Backup current configuration restore prior configuration or reset back to factory default configuration can be executed via this page Please click on Utilities gt Profile Setting and follow the below setting Profile Setting In this page you can save your current configuration restore a previously saved configuration or restore all of the settings in the system to the factory default settings Save Settigns to PC Load Settings From PC No fil
125. tocol reboot e Side Select the network section to apply RIP o ETH1 ETH2MAC Ethernet MAC address of the access point o Wireless MAC Wireless MAC address of the access point o CPU Loading The CPU loading of the access point o Memory Used Memory usage of the access point Status This section breaks down into subsections of System Overview Associated Clients Status WDS Link Status Extra Information and Event Log Copyright 2014TRENDnet All Rights Reserved 65 TRENDnet User s Guide TEW 739APBO e LAN Information Display total received and transmitted statistics on the LAN DHCP Client interface APO eee Display detailed information of the access point s DHCP server DHCP Server Status Ethernet Connection SES Static IP Type Service Enable IP Address 192 168 10 100 Start IP 192 168 10 101 IP Netmask 255 255 955 0 End IP 192 168 10 254 Default Gateway 192 168 10 100 IP Gateway 192 168 10 1 DNS1 192 168 10 100 DNS DNS2 WINS o Ethernet Connection Type The connection applied on the access point SC omain o IP Address The management IP of system By default it s 192 168 2 254 i o IP Netmask The network mask By default it s 255 255 255 0 SE o IP Gateway The gateway IP addresses and by default it s 192 168 2 1 o Primary DNS The primary DNS server in service e Service Status of access point s DHCP server e Start IP Starting IP address of access point s DHCP server e End IP Last IP address used o
126. ts in each queue based on the requirements of the media being sent Queues automatically provide minimum transmission delay for Voice Video multimedia and mission critical applications and rely on best effort WMM Parameters of Access Point parameters for traditional IP data ian da ER E As an Example time sensitive Voice amp Video and multimedia are given effectively E higher priority for transmission lower wait times for channel access while other applications and traditional IP data which are less time sensitive but often more data intensive are expected to tolerate longer wait times WMM QoS AC _BE O AC _BK 1 AC_VI 2 o Aifsn The Arbitration Inter Frame Spacing Number specifies a wait time in milliseconds for data frames WMM Parameters of Station o CWmin Minimum Contention Window This parameter is input to the algorithm CWmin CWmax AIFS TxOp Limit ACM bit that determines the initial random back off wait time window for retry of a d transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random back off wait time is determined o CWmax Maximum Contention Window The value specified here in the Maximum Contention Window is the upper limit in milliseconds for the doubling of the random back off value This doubling continues until either the data frame is sent or the Maximum Contention Window size is reached Once the Maximum
127. uggested to enable it after AP security settings are archived and setting of AP clients could make to associate to it Client Isolation Select Enable all clients will be isolated from each other all clients cannot reach to other clients Below Figures depict Client Isolation and AP Isolation e APP e Maximum Clients The default value is 32 You can enter the number of wireless clients that can associate to a particular SSID When the number of client is set to 5 only 5 clients at most are allowed to connect to this VAP VLAN Tag ID By default it s selected Disable This system supports tagged Virtual LAN VLAN A valid number of 1 to 4094 can be entered after it s enabled If your network utilize VLANs you could tie a VLAN Tag to a specific SSID and packets from to wireless clients belonging to that SSID will be tagged with that VLAN Tag This enables security of wireless applications by applying VLAN Tag Security Type Select the desired security type from the drop down list the options are Disable WEP WPA PSK WPA2 PSK WPA Enterprise WPA2 Enterprise and Copyright 2014TRENDnet All Rights Reserved WEP 802 1X o Disable Data are unencrypted during transmission when this option is selected WEP Key Length WEP Auth Method E Open System E Shared Key Index WEP Key 1 WEP Key 2 TTT WEP Key 3 WEP Key 4 e WEP Auth Method Enable the desire option among OPEN or SHARED o Key Index Key index is used
128. ved Appendix 11 TRENDnet User s Guide Warranty Limited Warranty TRENDnet warrants its products against defects in material and workmanship under normal use and service for the following lengths of time from the date of purchase TEW 739APBO 3 Years Warranty AC DC Power Adapter Cooling Fan and Power Supply carry 1 year warranty If a product does not operate as warranted during the applicable warranty period TRENDnet shall reserve the right at its expense to repair or replace the defective product or part and deliver an equivalent product or part to the customer The repair replacement unit s warranty continues from the original date of purchase All products that are replaced become the property of TRENDnet Replacement products may be new or reconditioned TRENDnet does not issue refunds or credit Please contact the point of purchase for their return policies TRENDnet shall not be responsible for any software firmware information or memory data of customer contained in stored on or integrated with any products returned to TRENDnet pursuant to any warranty There are no user serviceable parts inside the product Do not remove or attempt to service the product by any unauthorized service center This warranty is voided if i the product has been modified or repaired by any unauthorized service center ii the product was subject to accident abuse or improper use iii the product was subject to conditio
129. vice Information Display the information of the system Copyright 2014TRENDnet All Rights Reserved 32 TRENDnet User s Guide TEW 739APBO LAN Information Ethernet Connection Type Static IP IP Address 192 168 10 100 IP Netmask 255 255 255 0 IF Gateway 192 168 10 1 DNS Ethernet Connection Type The connection applied on the access point IP Address The management IP of system By default it s 192 168 2 254 IP Netmask The network mask By default it s 255 255 255 0 IP Gateway The gateway IP addresses and by default it s 192 168 2 1 Primary DNS The primary DNS server in service O O O e Wireless Information Display total received and transmitted statistics on available Virtual AP Wireless Information WiFi On Band 802 11b g n Channel 5 Current Txpower 28 dBm 630 mW Date Rate Auto 300Mb s o WiFi Wireless status of the access point o Band Operating wireless band of the access point o Channel Operating channel of the access point o Current Tx Power Transmit power of the access point o Data Rate Current wireless data rate of the access point Extra Information Users could pull out information such as Route table ARP table MAC table Bridge table Copyright 2014TRENDnet All Rights Reserved or STP available in the drop down list from system The Refresh button is used to retrieve latest table information Extra Information Information Route In
130. wait time in intensive are expected to tolerate longer wait times milliseconds for data frames Copyright 2014TRENDnet All Rights Reserved 57 TRENDnet User s Guide TEW 739APBO o CWmin Minimum Contention Window This parameter is input to the algorithm that determines the initial random backoff wait time window for retry of a transmission The value specified here in the Minimum Contention Window is the upper limit in milliseconds of a range from which the initial random backoff wait time is determined o CWmax Maximum Contention Window The value specified here in the Maximum Contention Window is the upper limit in milliseconds for the doubling of the random backoff value This doubling continues until either the data frame is sent or the Maximum Contention Window size is reached Once the Maximum Contention Window size is reached retries will continue until a maximum number of retries allowed is reached Valid values for the cwmax are 1 3 7 15 31 63 127 255 511 or 1024 The value for cwmax must be higher than the value for cwmin o Txop Transmission Opportunity is an interval of time when a WME AP has the right to initiate transmissions onto the wireless medium WM This value specifies in milliseconds the Transmission Opportunity Txop for AP that is the interval of time when the WMM AP has the right to initiate transmissions on the wireless network o ACM Admission Control Mandatory AC
131. wireless clients RTS in AP will be enabled automatically if the packet size is larger than the Threshold value By default RTS is disabled in a normal environment supports non jumbo frames e Short Preamble By default it s Enable To Disable is to use Long 128 bit Preamble Copyright 2014TRENDnet All Rights Reserved 16 TRENDnet User s Guide TEW 739APBO Synchronization field The preamble is used to signal here is a train of data coming queue FTP data for example to the receiver The short preamble provides 72 bit Synchronization field to improve WLAN transmission efficiency with less overhead Medium throu tt ghput and delay Most traditional IP e WMM By default it s Enabled AC_BE Best Effort Medium Mee is sent to this queue ACV we ue Minimum del Time sen Wireless WMM QoS Setup 7 j Time sensitive data like VoIP and streaming media SC AC_VO Voice High i To achieve optimal wireless performance it is necessary to tweak advance setting per are automatically sent to this queue requirements properly not necessary higher the better or lower The administrator can change the RTS threshold and fragmentation threshold settings for the system Please click on Wireless gt Advanced Configuring QoS options consists of setting parameters on existing queues for different types of wireless traffic You can configure different minimum and maximum wait times for the transmission of packe
132. work administrators can create multiple subscriber service tier using per subscriber rate limiting features and manage centrally Copyright 2014TRENDnet All Rights Reserved Installation Considerations There are a number of factors that can impact the range of wireless devices 1 Adjust your wireless devices so that the signal is traveling in a straight path rather than at an angle The more material the signal has to pass through the more signal you will lose 2 Keep the number of obstructions to a minimum Each obstruction can reduce the range of a wireless device Position the wireless devices in a manner that will minimize the amount of obstructions between them 3 Building materials can have a large impact on your wireless signal In an indoor environment try to position the wireless devices so that the signal passes through less dense material such as dry wall Dense materials like metal solid wood glass or even furniture may block or degrade the signal 4 Antenna orientation can also have a large impact on your wireless signal Use the wireless adapter s site survey tool to determine the best antenna orientation for your wireless devices 5 Interference from devices that produce RF radio frequency noise can also impact your signal Position your wireless devices away from anything that generates RF noise such as microwaves radios and baby monitors If you are still experiencing low or no signal consider repositioning
133. y takes effect on AC_VI and AC_VO When you do not click Checkbox it means that the ACM is controlled by the connecting AP If you click Checkbox it means that the Client is in charge Click Save button to save your changes Click Reboot button to activate your changes The items in this page are for AP s RF advanced settings and will be applied to all VAPs and WDS Links WDS Setup The administrator could create WDS Links to expand wireless network When WDS is enabled access point functions as a wireless bridge and is able to communicate with other access points via WDS links A WDS link is bidirectional and both side must support WDS Access points know each other by MAC Address In other words each access point needs to include MAC address of its peer Ensure all access points are configured with the same channel and own same security type settings o CWmax Maximum Contention Window The value specified here in the Copyright 2014TRENDnet All Rights Reserved 31 TRENDnet User s Guide TEW 739APBO Security Device Information Mode AP Security Type Host Name Host Description 10dBi Outdoor PoE Access Point TEW 738APBO WDS MAC List Firmware Version V1 0 19 Sea ZE Firmware Date 4 44 Enable WDS Peer s MAC Address Description See Country US ETH1 MAC 00 22 AA 00 11 07 NN RN fp ken CPU Loading 0 e Security Type Option is Disable WEP TKIP or AES from drop down list Memory Used 71
134. ying GTK broadcast multicast encryption keys in seconds Entering the time length is required o Master Key Update Period By default it is 83499 seconds This time interval for rekeying GTK broadcast multicast encryption keys in seconds Entering the time length is required o EAP Reauth Period By default it s 3600 seconds Set WPA2 PMKID cache timeout period after time out the cached key will be deleted o Pre Authentication By default it s Disable To Enable is use to speed up roaming before pre authenticating IEEE 802 1X EAP part of the full RSN authentication and key handshake before actually associating with a new AP Radius Server Settings o IP Address Enter the IP address of the Authentication RADIUS server o Port By default it s 1812 The port number used to communicate with RADIUS server o Shared secret A secret key used between system and RADIUS server Supports 8 to 64 characters o Accounting RADIUS Server Enable to set Account RADIUS server WEP 802 1X When WEP 802 1x Authentication is enabled please refer to the following Dynamic WEP and RADIUS settings to complete configuration 44 TRENDnet User s Guide TEW 739APBO Dynamic WEP Setting Ba ndwidth Control liters SE EE Bandwidth control allows you to control the bandwidth going through the access point WEP Key Update Period EAP Reauth Period 3600 300 Bandwidth Control Service Enable Disable Authentication RADIUS S

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