TRENDnet TEW-637AP User's Manual
Contents
1. TRENDnet User s Guide TEW 637AP 3 01 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may no2. 6 Read the License Agreement and click Next to continue the installation TRENDNET Setup Wizard License Agreement End User License Agreement NOTICE TO USER THIS IS A CONTRACT BY INSTALLING DOWNLOADING OR USING THIS SOFTWARE YOU ACCEPT THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT 1 Intellectual Property Rights The software is copyrighted The software is also protected by United States Copyright Law and International Treaty provisions Trademarks shall be used in accordance with accepted trademark practice including identification of trademark owner s name Trademarks can only be used to identify printed output produced by the Software Such use of any trademark does not give you any rights of ownership in that trademark Except as stated above this Agreement does not grant you Copyright 2011 TRENDnet All Rights Reserved 7 Connect an Ethernet cable from the LAN port on your Router to the LAN port on the TEW 638APB click Next button to continue Page 11 TRENDNET Setup Wizard 2 Copyright 2071 TRENDnet Ali Rights Reserved 8 Plug in the power adapter of the TEW 638APB and plug in the device that you will be connecting together Verify the Power amp Ethernet LEDs are light EU Version please make sure the power switch is on the On position TRENDNET Setos ON Plug in the power adapter and make sure that the power switch is on the On postion 2 Copyright 2014 TRENDnet All Righ
3. gt Click OK xt User name z Password Remember my password ung Page 18 Network The Network tab provides the following configuration options LAN Setting NETWORK LAN SETTING TRENDNET 300Mbps Wireless Easy N Upgrader TEW 637AP Network Local Area Network LAN Settings e LAN Setting Wirel ess Administrator You may choose different connection type suitable For your environment Besides you may also configure parameters according to the selected connection type Mode Setting LAN Connection Type Static IP k Static Mode IP Address 192 168 10 100 Subnet Mask 255 255 255 0 Default Gateway Copyright 207171 TRENDnet All Rights Reserved These are the settings of the LAN Local Area Network interface for the Access Point The Access Point s local network LAN settings are configured based on the IP Address and Subnet Mask assigned in this section The IP address is also used to access this Web based management interface LAN Connection Type Choose Static IP fixed IP if your router does not support DHCP or if for any other reason you need to assign a fixed address to the AP In this case you must also configure the following fields IP Address The IP address of the AP on the local area network Assign any unused IP address in the range of IP addresses available for the LAN For example 192 168 10 100 Subnet Mask The subnet mask of the local area network Default G
4. into cyphertext so that it cannot be easily read Ethernet The most widely used technology for Local Area Networks F File server A computer on a network that stores data so that the other computers on the network can all access it File sharing Allowing data from computers on a network to be accessed by other computers on the network with different levels of access rights Firewall A device that protects resources of the Local Area Network from unauthorized users outside of the local network Firmware Programming that is inserted into a hardware device that tells it how to function Fragmentation Breaking up data into smaller pieces to make it easier to store FTP File Transfer Protocol Easiest way to transfer files between computers on the Internet Full duplex Sending and Receiving data at the same time Page 33 G Gain The amount an amplifier boosts the wireless signal Gateway A device that connects your network to another like the internet Gbps Gigabits per second Gigabit Ethernet Transmission technology that provides a data rate of 1 billion bits per second GUI Graphical user interface H Half duplex Data cannot be transmitted and received at the same time Hashing Transforming a string of characters into a shorter string with a predefined length Hexadecimal Characters 0 9 and A F Hop The action of data packets being transmitted from one AP to another Host Computer on a network HTTP Hypertext T
5. 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 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 TRENDNET 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 IMPROPER 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 Page 41 IN CONNECTION WITH THE SALE INSTAL
6. your wireless client device to get wireless connection with this AP STATION LIST You can monitor stations which associated to this AP TRENDNET Network 1 Station List Wireless O You could monitor stations which associated to this AP here e Basic Advanced MAC Filter Security WPS e Station List Tx Rate Mbps Mode Tx Rx Packet Packet MAC Address 00 14 d1 a6 b3 95 11q 146778 307509 54 Administrator 300Mbps Wireless Easy N Upgrader TEW 637AP Power Expired Time Saving 5 no 200 Copyright 2011 TRENDnet All Rights Reserved Page 29 Administrator This Administrator section is used to set password for access to the Web based management also provide function of firmware upgrade The Administrator tab provides the following configuration options Management Upload Firmware Settings Management amp Status SYSTEM MANAGEMENT At this page you can configure administrator account and password TEW 637AP TRENDNET 300Mbps Wireless Easy N Upgrader Network Wireless Status The device status Administrator Management e Upload Firmware e Settings Management e Status UPLOAD FIRMWARE Firmware Version v3 0 0 0 19 Apr 2011 System Up Time 20 24 34 Network Configurations MAC Address 00 11 E0 03 D8 EB Connected Type Static IP LAN IP Address 192 168 10 100 Subnet Mask 255 255 255 0 Default Gateway MAC Address 00 11 E0 03 D8 EB Network N
7. 0 AALALA 00009 Ref b lt H b e gt amp A EH 0600017 900000 XXXX 00 sf a 95000 50090 YT E 3 e 5 ALLA AALL ALXIIIIIIT o E D 9 E KIL Q 60094 TRENDnet seeee ot Copyright 2011 All Rights Reserved TRENDnet
8. LATION 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 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 to hitp www gnu org licenses qpl txt or http Awww gnu org licenses Igpl txt for specific terms of each license Page 42 000 000060000000600 L PAAAAAAALAALALL Z IL 2606009090609 0600000000004 b0600000000000 4 BOO A AAA LALALA AAA ALA LLL 6o 0 9 0 0 09 0006066 60 A 1111121 1 1 1 OOO 0 06004000000000 100 56000000000 0000 HIT 4000000000009 CHE ITIIIIEIEIEETIUE fener 1 66O9 OOO COG i 490000 EELER ATT TTF SE KEE 90004 5000091 004040040 4000000 LALALA 1 6G666 90600000
9. Next Copyright 20171 TRENDnet All Rights Reserved 13 The default IP address is 192 168 10 100 you can choose to obtain network setting automatically or set the IP address manually After setting click Next to continue TRENDNET Setag WiZatd Specify IP Address IP Address 192 168 10 100 Subnet 255 255 255 0 Gateway 192 168 10 1 Note Please refer to your computer s user guide regarding management of Static IP Address information Click Next to continue Next Copyright 2003 TRENDnet AN Rights Reserved 14 Select Wi Fi Protected Setup to connect your wireless client device to this AP and click Next button Page 13 TRENDNET Setup Wizard Wireless Configuration C Manual Setup Wi Fi Protected Setup WPS WPS automates the setup process between this device and another wireless adapter that supports WPS Please note that your wireless adapter must support WPS in order for this technology to work Not all adapters support WPS Please refer to your wireless adapteri s user guide to confirm this feature is support Click Next to continue Next Copyright 2003 TRENDnet All Rights Reserved 15 Use Push Button Method click Connect button to continue You also need to enable WPS function of the wireless client device to make connection TRENDNET Setup Wizard Wi Fi Protected Setup Ce Push Button Method This device and an adapter is setup automatically by p
10. Position your wireless devices away from anything that generates RF noise such as microwaves radios and baby monitors 6 Any device operating on the 2 4GHz frequency will cause interference Devices such as 2 4GHz cordless phones or other wireless remotes operating on the 2 4GHz frequency can potentially drop the wireless signal Although the phone may not be in use the base can still transmit wireless signal Move the phone s base station as far away as possible from your wireless devices If you are still experiencing low or no signal consider repositioning the wireless devices or installing additional access points The use of higher gain antennas may also provide the necessary coverage depending on the environment Page 10 Getting Started For a typical wireless setup at home or office please do the following 1 Connect one end of the provided network cable into your Computers network port and connect the other end of the provided network cable into the TEW 637AP s Ethernet port Plug the power adapter to outlay and connect the power jack to the TEW 637AP Verify that the Power amp Ethernet LEDs are lit Insert Setup Wizard CD into your CD ROM drive The Welcome screen appears on your monitor Click Start button St A SN TRENDNET beggen Setup Wizard o User s Guide Ms Product Registration os Exit 300Mbps Wireless Easy N Upgrader TEW 637AP Copyright 2011 TRENDnet All Rights Reserved
11. To reduce complexity manufacturers typically only implement a short guard interval as a final rate adaptation step when the device is running at its highest data rate Page 24 WLAN Partition When two clients link to this AP they won t be able to communicate with each other if the WLAN Partition Is enabled STBC Space Time Block Coding A transmitter diversity technique of spreading the transmit signal over multiple antennas to improve reception STBC also incorporates FEC Forward Error Correction coding 20 40MHz Coexist The 20 40 BSS Coexistence element is used by STAs to exchange information that affects 20 40 BSS Coexistence RF Output Power Switch the RF output power strength APSD Capable Automatic Power Save Delivery Automatic power save delivery is a more efficient power management method than legacy 802 11 Power Save Polling The literature includes an 802 11 Power Save Mode overview an analysis of unscheduled and scheduled automatic power save delivery APSD and a comparison of APSD versus 802 11 Power Save Mode performance Most newer 802 11 stations already support a power management mechanism similar to APSD APSD is very useful for a VoIP phone as data rates are roughly the same in both directions Whenever voice data is sent to the access point the access point is triggered to send the buffered voice data in the other direction After that the VoIP phone enters a doze state until next voice data has to be sen
12. Version 4 that identifies each computer that transmits data on the Internet or on an Intranet IPsec Internet Protocol Security IPX Internetwork Packet Exchange is a networking protocol developed by Novel to enable their Netware clients and servers to communicate ISP Internet Service Provider J Java A programming language used to create programs and applets for web pages K Kbps Kilobits per second Kbyte Kilobyte L LAN Local Area Network Latency The amount of time that it takes a packet to get from the one point to another on a network Also referred to as delay LED Light Emitting Diode Legacy Older devices or technology Local Area Network A group of computers in a building that usually access files from a server LPR LPD Line Printer Requestor Line Printer Daemon A TCP IP protocol for transmitting streams of printer data L2TP Layer 2 Tunneling Protocol M MAC address A unique hardware ID assigned to every Ethernet adapter by the manufacturer Mbps Megabits per second MDI Medium Dependent Interface is an Ethernet port for a connection to a straight through cable MDIX Medium Dependent Interface Crossover is an Ethernet port for a connection to a crossover cable MIB Management Information Base is a set of objects that can be managed by using SNMP Modem A device that Modulates digital signals from a computer to an analog signal in order to transmit the signal over phone lines It also Demod
13. Wizard and User s Guide e 1xnetwork cable 0 6 m 2 ft eo Power adapter 12vDC 0 5A Using a power supply with a different voltage than the one included with your product will cause damage and void the warranty for this product Minimum System Requirements Installation Requirements Web Browser Internet Explorer 6 or higher Mozilla or Safari A computer with a network adapter or wireless adapter properly installed CD ROM drive A router with an available network LAN port A RJ 45 network cable Introduction The 300Mbps Wireless Easy N UpgraderTM upgrades your old perfectly functioning router to high speed wireless n Enjoy up to 12 times the speed and 6 times the coverage of a wireless g network Eliminate wireless dead spots seamlessly surf the Internet and help the environment by not throwing away your old router GREENwifi technology reduces energy consumption by up to 50 The compact 300Mbps Wireless Easy N UpgraderTM is designed around ease of use performance and environmental friendliness The latest in wireless encryption ensures wireless security Advanced Multiple Input Multiple Output MIMO antenna technology eliminates wireless dead spots Wireless Protected Setup WPS lets you integrate other WPS devices into your network quickly FEATURES e 1x 10 100Mbps Ethernet port e 1x Wi Fi Protected Setup WPS button e 2x 2dBi fixed antennas e Compliant with IEEE 802 11n IEEE 802 119 amp 802 11b stan
14. ally senses the cable type when connecting to Router Reset Buttonressing the reset button restores the AP to its original factory default settings Rear View Power Switch EU version On off Switch DC IN The DC power input connector Is a single jack socket to supply power to the TEW 638APB Please use the Power Adapter provided on the TEW 638APB package 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
15. ame SSID TRENDnet637 Channel 7 Security Mode WPA Copyright 2011 TRENDnet All Rights Reserved By assigning firmware location you can upload firmware at this page TRENDNET 300Mbps Wireless Easy N Upgrader Network Wireless Administrator e Management e Upload Firmware e Settings Management Status TEW 637AP Upgrade Firmware Upgrade the firmware to obtain new functionality It takes about 1 minute to upload amp upgrade Flash and be patient please Caution 4 corrupted image will hang up the system Upload Firmware Location Browse Copyriahte 2011 TRENDnet All Rights Reserved Page 30 SETTINGS MANAGEMENT You can save system settings by exporting them to a configuration file restore them by importing the file or reset them to factory default TRENDNET 300Mbps Wireless Easy N Upgrader TEW 637AP Network Settings Management I a Wireless You might save system settings by exporting them to a configuration file restore them by importing the file or reset them to Factory default Administrator e Management I e Upload Firmware Export Settings Kerg kiku e Status Import Settings Settings file location Load Factory Defaults Load Default System Reboot System Reboot Copyright 2011 TRENDnet All Rights Reserved STATUS You can check system information and network configurations on this page TRENDNET 300Mbps Wireless Easy N Upgrad
16. ara que este TEW 637AP esta conforme com os requisitos essenciais e outras disposi es da Directiva 1999 5 CE TRENDware izjavlja da je ta TEW 637AP v skladu z bistvenimi zahtevami in ostalimi relevantnimi dolo ili direktive 1999 5 ES TRENDware t mto vyhlasuje e typ zariadenia spl a z kladn po iadavky a v etky pr slu n ustanovenia Smernice 1999 5 ES TRENDware vakuuttaa t ten ett TEW 637AP tyyppinen laite on direktiivin 1999 5 EY oleellisten vaatimusten ja sit koskevien direktiivin muiden ehtojen mukainen H rmed intygar TRENDware att denna TEW 637AP star I verensst mmelse med de v sentliga egenskapskrav och vriga relevanta best mmelser som framg r av direktiv 1999 5 EG Contents PACKAGE OOMEN EE 6 Minimum System ReG UiIreleBlS u u uuu uyu uuu ishuishi 6 Ill O le E 7 r Soli C Ee W lge ee 8 o A E EA 8 Installation ele Elo te 10 o den E E 11 Usmo the Conig ration Ment EE 18 O WO K E 19 Ka et e KEE e EE 19 A E A A E EE E I E A A E A 20 lee Se 20 VVII6 l6SS CIV ANC CG EN 23 MAG I Mr 25 o o o T I AA 26 d ae Nera O erate oe epee a a a a a a nn 29 PP A 29 y II AOE 30 System Manage Met A 30 Upload te VE 30 Silo o ENEE E EAE 31 A te E n u m n n m u E asa 31 GOSS E 32 Reie aq S EAP eee earn er ee PA rere one PANA eR eren or eteer tere ete teree ore rert terre cer rrr are 40 Bue WO E 41 Package Contents e TEW 637AP e Multi Language Quick Installation Guide e CD ROM Setup
17. ateway The IP address of the router on the local area network Choose DHCP Auto Config if your router supports DHCP and you want the router to assign an IP address to the AP Page 19 Wireless The wireless section is used to configure the wireless settings for your Access Point Note that changes made in this section may also need to be duplicated on wireless clients that you want to connect to your wireless network To protect your privacy use the wireless security mode to configure the wireless security features The Wireless tab provides the following configuration options Basic Advanced MAC Filter Security WPS and Station List WIRELESS BASIC TRENDNET 300Mbps Wireless Easy N Upgrader TEW 637AP Network Basic Wireless Settings kar v Y mmm BS i I Wireless You could configure the minimum number of Wireless settings for communication such as Network Name SSID and Channel The Access Point can be set simply with only the minimum setting items e Basic e Advanced e MAC Filter Wireless Network Security Repeater Mode Support Enable Disable e WPS e Station List Wireless Mode 802 11 n only Wireless Name SSID TRENDnet637 Administrator Multiple SSID1 Multiple SSID2 Multiple SSID3 Broadcast Network Name SSID Enable Disable BSSID 00 11 E0 03 D8 EB Frequency Channel Auto v MCS Auto e Wireless Distribution Sys
18. ble From the Basic Setup page such as Beacon Interval Control Tx Rates and Basic Data Rates e Advanced e MAC Filter e Security e WPS e Station List Administrator Advanced Wireless Fragment Threshold Preamble Type TAPP Protection Aggregation Short GI WLAN Partition STBC 20 40MHz Coexist RF Output Power Beacon Interval RTS Threshold Enabled O Enabled Enabled Enabled O Enabled O Enabled O Enabled 100 20 1024 ms 2346 256 2346 2347 0 2347 Long Preamble O Short Preamble O Disabled Disabled O Disabled Disabled Disabled Disabled Disabled O 100 Cam Cen O35 O15 Wi Fi Multimedia APSD Capable Enable Disable mmm Reset Copyright 2011 TRENDnet All Rights Reserved Beacon Interval Beacons are packets sent by a wireless Access Point to synchronize wireless devices Specify a Beacon Period value between 20 and 1000 The default value is set to 100 milliseconds Fragment Threshold This setting should remain at its default value of 2346 Setting the Fragmentation value too low may result in poor performance RTS Threshold This setting should remain at its default value of 2347 If you encounter inconsistent data flow only minor modifications to the value are recommended Preamble Type Long Preamble Short Preamble The radio preamble is a section of data at the head of the Physical Layer Convergence Protocol that co
19. cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999 5 CE ME THN HAPOYZA TRENDware AHAQNEI OTI TEW 637AP XY MMOP QONETAI IIPO gt TIX OYXIQAETS ATTAITHXEIS KAI TIX AOIIIE gt YXETIKEZ AJATAZEL TH OAHI IA gt 1999 5 EK Par la pr sente TRENDware d clare que l appareil TEW 637AP est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999 5 CE Con la presente TRENDware dichiara che questo TEW 637AP conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999 5 CE Ar o TRENDware deklar ka TEW 637AP atbilst Direkt vas 1999 5 EK b tiskaj m pras b m un citiem ar to saistitajiem noteikumiem Siuo TRENDware deklaruoja kad is TEW 637AP atitinka esminius reikalavimus ir kitas 1999 5 EB Direktyvos nuostatas Hierbij verklaart TRENDware dat het toestel TEW 637AP in overeenstemming is met de essenti le eisen en de andere relevante bepalingen van richtlijn 1999 5 EG Hawnhekk TRENDware jiddikjara li dan TEW 637AP jikkonforma mal ti ijiet essenzjali u ma provvedimenti o rajn relevanti li hemm fid Dirrettiva 1999 5 EC Alul rott TRENDware nyilatkozom hogy a TEW 637AP megfelel a vonatkoz alapvet k vetelm nyeknek s az 1999 5 EC ir nyelv egy b el r sainak Niniejszym TRENDware o wiadcza e TEW 637AP jest zgodny z zasadniczymi wymogami oraz pozosta ymi stosownymi postanowieniami Dyrektywy 1999 5 EC TRENDware decl
20. dards e High speed data rates of up to 300Mbps with IEEE 802 11n e Compact high performance wireless n access point e Up to 50 energy savings with GREENwifi technology e A smaller and faster access point solution suitable for upgrading to wireless N e Affordable wireless N device for easily migrating from wireless G and B networks e Broadcast up to 4 SSIDs with different wireless encryption e Supports Wireless Distribution System WDS to extend wireless network e Wi Fi Multimedia WMM Quality of Service QoS supported e Improves the data transfer speed by working with existing wireless G and B Networks e Wireless security support of up to WPA2 RADIUS e Low Interference and high susceptibility guarantee reliable performance e One touch wireless security setup using the Wi Fi Protected Setup WPS button e Indoor coverage up to 100 meters 328ft e Outdoor coverage up to 300 meters 984ft HARDWARE OVERVIEW WLAN LED A solid light indicates that the wireless segment is ready This LED blinks green during wireless data transmission WPS LED This LED blinks green during WPS function is enabled LAN LED A solid light indicates a connection to a Router on the LAN port This LED blinks green during data transmission POWER LED A solid green light indicates a proper connection to the power supply WPS Button Press the button to enable WPS function Front View Auto MDI MDIX 10 100Mbps LAN Ports This port automatic
21. ddress The IP address of the authentication server RADIUS Server Port The port number used to connect to the authentication server RADIUS Server Shared Secret A pass phrase that must match with the authentication server WPA WPA2 mixed environment For those WPA2 stations they will use AES for unicast For those WPA stations they will use TKIP for unicast But for multicast all WPA and WPA2 stations have to use the same key and that will be TKIP because WPA station only knows about TKIP WPA2 is new standard so it is defined to backward support TKIP on multicast Page 28 WPS You can setup security easily by choosing PIN or PBC method to do Wi Fi Protected Setup TRENDnet Network Wi Fi Protected Setup Wireless Basic e Advanced e MAC Filter e Security WPS e Station List WPS Config Enable WPS Enable v Apply WPS Summary WPS Configured Configured Administrator WPS SSID TRENDnet637 WPS Auth Mode WPA PSK WPS Encrypt Type TKIP WPS Key 1234567890 APPIN 99956042 WPS Progress 300Mbps Wireless Easy N Upgrader TEW 637AP You could setup security easily by choosing PIN or PBC method to do Wi Fi Protected Setup Please click Wireless Client Card and Router s WPS button in 120 seconds to complete this setting PBC Start PBC Copyright 2011 TRENDnet All Rights Reserved WPS mode Two WPS modes can be selected PIN amp PBC If PIN is selected you should enter PIN code of
22. ed Key Cipher Type TKIP and AES Copyright 2003 TRENDnet All Rights Reserved Page 16 23 Confirm your new settings It is recommended that you save or print your wireless settings with the Save or Print buttons Once finished click Configure to continue TRENDNET Setup Wizard Confirm New Settings Network Settings IP Address 192 168 10 104 Subnet Mask 255 255 255 0 Gateway 192 168 10 1 Wireless Settings SSID TRENDnet637 Security Mode WPA PSK WPA Mode WPA2 Only Cipher Type Key Save or print your configuration settings recommended Exit Save in E Documents sl caos Name Date modif Type Size e Ke SE This folder is empty SE E Save as type Text Det ba v Cancel 25 Congratulations you have configured you TEW 637AP TRENDNET Setog MZA Congratulations Your 300Mbps Wireless Easy N Upgrader TM is Now Configured Copyright 2011 TRENDnet Ali Rights Reserved Page 17 Using the Configuration Menu Whenever you want to configure your TEW 637AP you can access the Configuration Menu by opening the Web browser and typing in the IP Address of the TEW 637AP gt Open the Web browser gt Type in the current IP Address of the AP i e http 192 168 10 100 If you have changed the default IP Address assigned to the TEW 637AP make sure to enter the correct IP Address NOTE gt Type admin in the User Name field gt type the Password admin
23. en translated into binary so that it can be processed or moved to another device Data Link layer The second layer of the OSI model Controls the movement of data on the physical link of a network dBd Decibels related to dipole antenna dBi Decibels relative to isotropic radiator dBm Decibels relative to one milliwatt Decrypt To unscramble an encrypted message back into plain text Default A predetermined value or setting that is used by a program when no user input has been entered for this value or setting DHCP Dynamic Host Configuration Protocol Used to automatically assign IP addresses from a predefined pool of addresses to computers or devices that request them Digital certificate An electronic method of providing credentials to a server in order to have access to it or a network Direct Sequence Spread Spectrum DSSS Modulation technique used by 802 11b wireless devices DNS Domain Name System Translates Domain Names to IP addresses Domain name A name that is associated with an IP address Download To send a request from one computer to another and have the file transmitted back to the requesting computer Duplex Sending and Receiving data transmissions at the sane time Dynamic IP address IP address that is assigned by a DHCP server and that may change Cable Internet providers usually use this method to assign IP addresses to their customers E EAP Extensible Authentication Protocol Encryption Converting data
24. er TEW 637AP Network Status Wireless The device status Administrator System Info e Management e Upload Firmware Firmware Version 3 0 0 0 19 Apr 2011 e Settings System Up Time 16 36 51 Management e Status Network Configurations MAC Address 00 11 E0 03 D8 EB Connected Type Static IP LAN IP Address 192 168 10 100 Subnet Mask 255 255 255 0 Default Gateway Wireless LAN MAC Address 00 11 E0 03 D8 EB Network Name SSID TRENDnet637 Channel Security Mode Disabled Copyright 2011 TRENDnet All Rights Reserved Page 31 Glossary A Access Control List ACL This is a database of network devices that are allowed to access resources on the network Access Point AP Device that allows wireless clients to connect to it and access the network Ad hoc network Peer to Peer network between wireless clients Address Resolution Protocol ARP Used to map MAC addresses to IP addresses so that conversions can be made in both directions Advanced Encryption Standard AES Government encryption standard Alphanumeric Characters A Z and 0 9 Antenna Used to transmit and receive RF signals ASCII American Standard Code for Information Interchange This system of characters is most commonly used for text files Attenuation The loss in strength of digital and analog signals The loss is greater when the signal is being transmitted over long distances Authentication To provide credentials like a Password in order to veri
25. etworks that is supposed to be comparable to that of a wired network Wi Fi Wireless Fidelity Wi Fi Protected Access Page 38 An updated version of security for wireless networks that provides authentication as well as encryption Wide Area Network The larger network that your LAN is connected to which may be the Internet itself or a regional or corporate network Wireless ISP A company that provides a broadband Internet connection over a wireless connection Wireless LAN Connecting to a Local Area Network over one of the 802 11 wireless standards WISP Wireless Internet Service Provider WLAN Wireless Local Area Network WPA Wi Fi Protected Access A Wi Fi security enhancement that provides improved data encryption relative to WEP X xDSL A generic term for the family of digital subscriber line DSL technologies such as ADSL HDSL RADSL and SDSL Y Yagi antenna A directional antenna used to concentrate wireless signals on a specific location 802 11 A family of specifications for wireless local area networks WLANs developed by a working group of the Institute of Electrical and Electronics Engineers IEEE Page 39 Specifications Hardware CD Wizard OS Compatibility Dimensions LxWxH neen Operating 0 40 C 32 104 F Temperature EE Humidity Max 90 non condensing Wireless Module Technique OFDM with BPSK DQPSK CCK BPSK QPSK 16 64QAM with OFDM WDS Enable Disable Wireless Distribut
26. fy that the person or device is really who they are claiming to be Automatic Private IP Addressing APIPA An IP address that that a Windows computer will assign itself when it is configured to obtain an IP address automatically but no DHCP server is available on the network B Backward Compatible The ability for new devices to communicate and interact with older legacy devices to guarantee interoperability Bandwidth The maximum amount of bytes or bits per second that can be transmitted to and from a network device Beacon A data frame by which one of the stations in a Wi Fi network periodically broadcasts network control data to other wireless stations Bit rate The amount of bits that pass in given amount of time Bit sec Bits per second BOOTP Bootstrap Protocol Allows for computers to be booted up and given an IP address with no user intervention Broadcast Transmitting data in all directions at once Browser A program that allows you to access resources on the web and provides them to you graphically C CAT 5 Category 5 Used for 10 100 Mbps or 1Gbps Ethernet connections Client A program or user that requests data from a server Collision When do two devices on the same Ethernet network try and transmit data at the exact same time Cookie Information that is stored on the hard drive of your computer that holds your preferences to the site that gave your computer the cookie Page 32 D Data Information that has be
27. ific destination U UDP User Datagram Protocol Unicast Communication between a single sender and receiver Universal Plug and Play A standard that allows network devices to discover each other and configure themselves to be a part of the network Upgrade To install a more recent version of a software or firmware product Upload To send a request from one computer to another and have a file transmitted from the requesting computer to the other UPnP Universal Plug and Play URL Uniform Resource Locator is a unique address for files accessible on the Internet USB Universal Serial Bus UTP Unshielded Twisted Pair V Virtual Private Network VPN A secure tunnel over the Internet to connect remote offices or users to their company s network VLAN Virtual LAN Voice over IP Sending voice information over the Internet as opposed to the PSTN VoIP Voice over IP W Wake on LAN Allows you to power up a computer though it s Network Interface Card WAN Wide Area Network WCN Windows Connect Now A Microsoft method for configuring and bootstrapping wireless networking hardware access points and wireless clients including PCs and other devices WDS Wireless Distribution System A system that enables the interconnection of access points wirelessly Web browser A utility that allows you to view content and interact with all of the information on the World Wide Web WEP Wired Equivalent Privacy is security for wireless n
28. ighly recommended to change from the pre configured network name Multiple SSID This Access Point support multiple SSID function you can assign three more SSID for this device Broadcast Network Name SSID This option allows you to hide your wireless network When this option is set to enable your wireless network name is broadcast to anyone within the range of your signal If you re not using encryption then they could connect to your network When this mode is disabled you must enter the Wireless Network Name SSID on the client manually to connect to the network Wireless Mode Frequency Channel A wireless network uses specific channels in the wireless spectrum to handle communication between clients Some channels in your area may have interference from other electronic devices Choose the clearest channel to help optimize the performance and coverage of your wireless network WDS Mode When WDS is enabled this access point functions as a wireless bridge and is able to wirelessly communicate with other access points via WDS links A WDS link is bidirectional both end points must support WDS and each access point must know the MAC Address of the other Each access point will be configured with the remote access point s MAC address and vice versa Make sure all access points are configured with the same SSID channel and wireless encryption settings Page 21 Operating Mode If you have both 11g and 11n client devices inc
29. ion System support 2 x 2dBi external fixed dipole antennas Frequency 2 412 2 484GHz 802 11n up to 300Mbps Geier Wer Es 802 119 up to 54Mbps 802 11b up to 11Mbps 802 11b 18dBm typical 11Mbps Output Power 802 119 15dBm typical 54Mbps 802 11n 11dBm typical 300Mbps 802 11b 84dBm typical 11mpbs Receiving Sensitivity 802 119 72dBm typical Y 54Mbps 802 11n 68dBm typical Y 300Mbps Encryption 64 128 bit WEP WPA WPA2 RADIUS WPA WPA2 PSK Channels 1 11 FCC 1 13 ETSI Maximum wireless signal rates are referenced from IEEE 802 11 theoretical specifications Actual data throughput and coverage will vary depending on interference network traffic building materials and other conditions Page 40 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 637AP 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 reco
30. luded on your wireless network at the same time you should choose Mixed Mode And if you only have 11n client devices on your wireless network you can choose Green Field to enjoy high throughput Channel Bandwidth The 20 40 MHz option is usually best The other option is available for special circumstances Guard Interval Using Auto option can increase throughput However it can also increase error rate in some installations due to increased sensitivity to radio frequency reflections Select the option that works best for your installation 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 Reserve Direction Grant RDG Disable or enable reserve direction grant Default is enabled Extension Channel When 20 40 channel bandwidth has been chosen you should select extension channel to get higher throughput Aggregation MSDU A MSDU Disable or enable aggregation MSDU Default is disabled Auto Block ACK Disable or enable auto block ACK Default is enabled Decline BA Request Disable or enable decline BA request Default is disabled Page 22 WIRELESS ADVANCED 300Mbps Wireless Easy N Upgrader TEW 637AP TRENDnet Network Wireless Advanced Wireless Settings Use the Advanced Setup page to make detailed settings For the Wireless Advanced Setup includes items that are not availa
31. n These protection mechanisms ensure that a STA that is a potential interferer defers any transmission for a known period of time These mechanisms are used to ensure that non ERP STAs do not interfere with frame exchanges using ERP PPDUs between ERP STAs and that non HT STAs do not interfere with frame exchanges using HT PPDUs between HT STAs thereby allowing non ERP and or non HT STAs to coexist with ERP and or HT STAs Frame aggregation Frame aggregation is a feature of the IEEE 802 11e and 802 11n wireless LAN standards that increases throughput by sending two or more data frames in a single transmission Every frame transmitted by an 802 11 device has a significant amount of overhead including radio level headers media access control MAC frame fields interframe spacing and acknowledgment of transmitted frames At the highest data rates this overhead can consume more bandwidth than the payload data frame To address this issue the draft 802 11n standard defines two types of frame aggregation Mac Service Data Unit MSDU aggregation and MAC Protocol Data Unit MPDU aggregation Both types group several data frames into one large frame Because management information needs to be specified only once per frame the ratio of payload data to the total volume of data is higher allowing higher throughput MSDU aggregation MSDU aggregation relies on the fact that most mobile access points and most mobile client protocol stacks use Ethernet a
32. nd monitoring of network devices SIP Session Initiation Protocol A standard protocol for initiating a user session that involves multimedia content such as voice or chat SMTP Simple Mail Transfer Protocol SNMP Simple Network Management Protocol SOHO Small Office Home Office SPI Stateful Packet Inspection SSH Secure Shell is a command line interface that allows for secure connections to remote computers SSID service Set Identifier is a name for a wireless network Stateful inspection A feature of a firewall that monitors outgoing and incoming traffic to make sure that only valid responses to outgoing requests are allowed to pass though the firewall Subnet mask Determines what portion of an IP address designates the Network and which part designates the Host Syslog system Logger a distributed logging interface for collecting in one place the logs from different sources Originally written for UNIX it is now available for other operating systems including Windows T TCP Transmission Control Protocol Page 37 TCP IP Transmission Control Protocol Internet Protocol TCP Raw A TCP IP protocol for transmitting streams of printer data TFTP Trivial File Transfer Protocol is a utility used for transferring files that is simpler to use than FTP but with less features Throughput The amount of data that can be transferred in a given time period Traceroute A utility displays the routes between you computer and spec
33. nditioned 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 conditions 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
34. nformation the end user should contact the national spectrum authority in France Ce O Cesky Czech da Dansk Danish de Deutsch German et Eesti Estonian English ss Espa ol Spanish EVEAAnvikn Greek Fr Francais French Lt Italiano Italian Latviski Latvian Lietuvi Lithuanian nl Nederlands Dutch nt Malti Maltese ul Magyar Hungarian el Polski Polish et Portugu s Portuguese El Slovensko Slovenian Slovensky Slovak Fi Suomi Finnish E Svenska Swedish TRENDware t mto prohlaSuje Ze tento TEW 637AP je ve shod se zakladnimi po adavky a dal mi p slu n mi ustanoven mi sm rnice 1999 5 ES Undertegnede TRENDware erkl rer herved at f lgende udstyr TEW 637 AP overholder de v sentlige krav og vrige relevante krav 1 direktiv 1999 5 EF Hiermit erkl rt TRENDware dass sich das Ger t TEW 637AP in bereinstimmung mit den grundlegenden Anforderungen und den brigen einschl gigen Bestimmungen der Richtlinie 1999 5 EG befindet K esolevaga kinnitab TRENDware seadme TEW 637AP vastavust direktiivi 1999 5 EU p hin uetele ja nimetatud direktiivist tulenevatele teistele asjakohastele s tetele Hereby TRENDware declares that this TEW 637AP is in compliance with the essential requirements and other relevant provisions of Directive 1999 5 EC Por medio de la presente TRENDware declara que el TEW 637AP cumple con los requisitos esenciales y
35. nology to work Not all adapters support WPS Please refer to your wireless adapter s user guide to confirm this feature is support Click Next to continue Next a Copyright 20141 TRENDnet All Rights Reserved 18 Enter SSID of TEW 638APB click Next button TRENDNET Setup Wizard Wireless Network SSID TRENDnet637 Copyright 2071 TRENDnet Ali Rights Reserved 19 Choice Wireless Mode TRENDNET Setup Wizard Wireless Mode Wireless Mode 2 4GHz 802 11b g n mixed mode Copyright 2003 TRENDnet All Rights Reserved 20 To disable Security Mode select None and click Next button Page 15 TRENDNET Setup Wizard Senuty Mode bes E WEP WPA PSK Copyright 2071 TRENDnet All Rights Reserved 21 Touse WEP security select WEP and click Next button Select 64 bit or 128 bit WEP key length and enter your WEP key For 64 bit encryption enter 10 hexadecimal characters For 128 bit encryption enter 26 hexadecimal characters Click Next to continue the setting TRENDNET Setag WiZatd WPA Mode WPA2 Only F Pre Shared Key trendnet Cipher Type Loes Bd Copyright 2071 TRENDnet All Rights Reserved 22 To use WPA or WPA2 security select WPA or WPA2 and click Next button Select WPA Mode WPA Only WPA2 Only WPA or WPA2 and set Pre Shared Key by entering 8 63 characters Click Next to continue the setting TRENDNET setup Wiara WPA Mode WOR Pre Shar
36. ntains information that the device and client devices need when sending and receiving packets The 18 byte long preamble preamble is used to signal here is a train of data coming to the receiver The 802 11b standard gives an option of reducing the size of the PLCP preamble to 9 bytes short preamble this significantly increases the throughput performance at higher data rates One downside to the PLCP is that the PLCP preamble and header is always transmitted at 1Mbps regardless of the transmission rate for the rest of the data This means that the transfer time is constant at 192 Usec microseconds for the PLCP with long preamble The short preamble version does a little better Page 23 transmitting the shorter preamble at 1Mbps and the header at 2Mbps shortening the transmit time to 96 Usec IAPP Inter Access Point Protocol IEEE 802 11F or Inter Access Point Protocol is a recommendation that describes an optional extension to IEEE 802 11 that provides wireless access point communications among multivendor systems The protocol is designed for the enforcement of unique association throughout an Extended Service Setand for secure exchange of station s security context between the current AP and the new AP during the handoff period Based on security level communication session keys between Aps are distributed by a RADIUS server The RADIUS server also provides a mapping service between AP s MAC address and IP address Protectio
37. ntering in a string in HEX hexadecimal using characters 0 9 A F or ASCII American Standard Code for Information Interchange alphanumeric characters format ASCII format is provided so you can enter a string that is easier to remember The ASCII string is converted to HEX for use over the network Four keys can be defined so that you can change keys easily A default key is selected for use on the network Key Length ASCII 64 bit 10 characters 128 bit 26 characters 13 characters WPA WPA2 Personal and Enterprise Both of these options select some variant of Wi Fi Protected Access WPA security standards published by the Wi Fi Alliance The WPA Mode further refines the variant that the router should employ WPA WPA2 Mode WPA is the older standard select this option if the clients that will be used with the router only support the older standard WPA2 is the newer implementation of the stronger IEEE 802 111 security standard With the WPA2 option the router tries WPA2 first but falls back to WPA if the client only supports WPA With the WPA2 Only option the router associates only with clients that also support WPA2 security Cipher Type The encryption algorithm used to secure the data communication TKIP Temporal Key Integrity Protocol provides per packet key generation and is based on WEP AES Advanced Encryption Standard is a very secure block based encryption With the TKIP and AES option the router negotiates the ciphe
38. omagnetic compatibility and Radio spectrum Matters ERM Wideband Transmission systems Data transmission equipment operating in the 2 4 GHz ISM band and using spread spectrum modulation techniques Harmonized EN covering essential requirements under article 3 2 of the R amp TTE Directive EN 301 489 1 V1 8 1 2008 04 Electromagnetic compatibility and Radio Spectrum Matters ERM ElectroMagnetic Compatibility EMC standard for radio equipment and services Part 1 Common technical requirements EN 301 489 17 V1 3 2 2008 04 Electromagnetic compatibility and Radio spectrum Matters ERM ElectroMagnetic Compatibility EMC standard for radio equipment Part 17 Specific conditions for 2 4 GHz wideband transmission systems 5 GHz high performance RLAN equipment and 5 8 GHz Broadband Data Transmitting Systems This device is a 2 4 GHz wideband transmission system transceiver intended for use in all EU member states and EFTA countries except in France and Italy where restrictive use applies In Italy the end user should apply for a license at the national spectrum authorities in order to obtain authorization to use the device for setting up outdoor radio links and or for supplying public access to telecommunications and or network services This device may not be used for setting up outdoor radio links in France and in some areas the RF output power may be limited to 10 mW EIRP in the frequency range of 2454 2483 5 MHz For detailed i
39. outing protocol that is used more than RIP in larger scale networks because only changes to the routing table are sent to all the other APs in the network as opposed to sending the entire routing table at a regular interval which is how RIP functions P Password A sequence of characters that is used to authenticate requests to resources on a network Personal Area Network The interconnection of networking devices within a range of 10 meters Physical layer The first layer of the OSI model Provides the hardware means of transmitting electrical signals on a data carrier Ping A utility program that verifies that a given Internet address exists and can receive messages The utility sends a control packet to the given address and waits for a response PoE Power over Ethernet is the means of transmitting electricity over the unused pairs in a category 5 Ethernet cable Port A logical channel endpoint in a network A computer might have only one physical channel its Ethernet channel but can have multiple ports logical channels each identified by a number PPP Point to Point Protocol is used for two computers to communicate with each over a serial interface like a phone line PPPoE Point to Point Protocol over Ethernet is used to connect multiple computers to a remote server over Ethernet PPTP Point to Point Tunneling Protocol is used for creating VPN tunnels over the Internet between two networks Preamble Used to synchronize communication
40. r type with the client and uses AES when available Group Key Update Interval The amount of time before the group key used for broadcast and multicast data is changed Page 27 WPA WPA2 Personal Security Policy Security Mode Auth Mode Enterprise RADIUS 2 Personal Pre Shared Key WPA Algorithms TKIP aE5 Pass Phrase Format This option uses Wi Fi Protected Access with a Pre Shared Key PSK Pre Shared Key The key is entered as a pass phrase of up to 63 alphanumeric characters in ASCII American Standard Code for Information Interchange format at both ends of the wireless connection It cannot be shorter than eight characters although for proper security it needs to be of ample length and should not be a commonly known phrase This phrase is used to generate session keys that are unique for each wireless client WPA WPA2 Enterprise Security Policy Security Mode Auth Mode Enterprise RADIUS 2 Personal Pre Shared Key WPA Algorithms Tip Aes Radius Server Port 1812 This option works with a RADIUS Server to authenticate wireless clients Wireless clients should have established the necessary credentials before attempting to authenticate to the Server through this Gateway Furthermore it may be necessary to configure the RADIUS Server to allow this Gateway to authenticate users Authentication Timeout Amount of time before a client will be required to re authenticate RADIUS Server IP A
41. ransfer Protocol is used to transfer files from HTTP servers web servers to HTTP clients web browsers HTTPS HTTP over SSL is used to encrypt and decrypt HTTP transmissions Hub A networking device that connects multiple devices together ICMP Internet Control Message Protocol IEEE Institute of Electrical and Electronics Engineers IGMP Internet Group Management Protocol is used to make sure that computers can report their multicast group membership to adjacent APs IIS Internet Information Server is a WEB server and FTP server provided by Microsoft Infrastructure In terms of a wireless network this is when wireless clients use an Access Point to gain access to the network Internet A system of worldwide networks which use TCP IP to allow for resources to be accessed from computers around the world Internet Explorer A World Wide Web browser created and provided by Microsoft Internet Protocol The method of transferring data from one computer to another on the Internet Internet Protocol Security IPsec provides security at the packet processing layer of network communication Internet Service Provider An ISP provides access to the Internet to individuals or companies Intranet A private network Intrusion Detection A type of security that scans a network to detect attacks coming from inside and outside of the network IP Internet Protocol Page 34 IP address A 32 bit number when talking about Internet Protocol
42. s their native frame format It collects Ethernet frames to be transmitted to a single destination and wraps them in a single 802 11n frame This is efficient because Ethernet headers are much shorter than 802 11 headers MPDU aggregation MPDU aggregation also collects Ethernet frames to be transmitted to a single destination but it wraps each frame in an 802 11n MAC header Normally this is less efficient than MSDU aggregation but it may be more efficient in environments with high error rates because of a mechanism called block acknowledgement This mechanism allows each of the aggregated data frames to be individually acknowledged or retransmitted if affected by an error Guard interval In telecommunications guard intervals are used to ensure that distinct transmissions do not interfere with one another These transmissions may belong to different users as in TDMA or to the same user as in OFDM The standard symbol guard interval used in 802 11 OFDM is 0 8us To increase data rate 802 11n added optional support for a 0 4us guard interval This provides an 11 increase in data rate Short GI Shorter guard interval The shorter guard interval results in a higher packet error rate when the delay spread of the channel exceed the guard interval and or if timing synchronization between the transmitter and receiver is not precise A scheme could be developed to work out whether a short guard interval would be of benefit a particular link
43. st key are all AES TKIP AES means multicast is TKIP But unicast can be AES or TKIP which depends on the peer Y TRENDNET 300Mbps Wireless Easy N Upgrader TEW 637AP etwork Wireless Security Setting Wireless Setting wireless security AP client s security policy only supports NONE WEP OPEN SHARED WPAPSK and WPA2PSK AES e Basic e Advanced MAC Filter Select SSID e Security e Station List _ Security Policy Administrator Security Mode Disable v mm pm Copyright 2011 TRENDnet All Rights Reserved SSID choice Choose the SSID which need to implement security Security Mode Unless one of these encryption modes is selected wireless transmissions to and from your wireless network can be easily intercepted and interpreted by unauthorized users Page 26 WER Security Policy Security Mode Wire Equivalence Protection WEP Authentication Open system 2 Shared Key 2 Auto Key Length 64 bit ae Key Format Hex 10 characters WEP es A method of encrypting data for wireless communication intended to provide the same level of privacy as a wired network WEP is not as secure as WPA encryption To gain access to a WEP network you must know the key The key is a string of characters that you create When using WEP you must determine the level of encryption The type of encryption determines the key length 128 bit encryption requires a longer key than 64 bit encryption Keys are defined by e
44. t cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation IMPORTANT NOTE FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with minimum distance 20cm between the radiator amp your body This transmitter must not be co located or operating in conjunction with any other antenna or transmitter The availability of some specific channels and or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination The firmware setting is not accessible by the end user Europe EU Declaration of Conformity This device complies with the essential requirements of the R amp TTE Directive 1999 5 EC The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R amp TTE Directive 1999 5 EC EN60950 1 2006 Safety of Information Technology Equipment ENS50385 2002 08 Product standard to demonstrate the compliance of radio base stations and fixed terminal stations for wireless telecommunication systems with the basic restrictions or the reference levels related to human exposure to radio frequency electromagnetic fields 110MHz 40 GHz General public EN 300 328 V1 7 1 2006 10 Electr
45. t to the access point MAC FILTER The MAC address filter section can be used to filter network access by machines based on the unique MAC addresses of their network adapter s It is most useful to prevent unauthorized wireless devices from connecting to your network A MAC address is a unique ID assigned by the manufacturer of the network adapter TRENDNET 300Mbps Wireless Easy N Upgrader TEW 637AP etwor MAC Filtering Settings Wireless v You may setup MAC based firewall rules to protect your network From invalid access e Advanced Wireless MAC Filter Policy e MAC Filter aes Policy Security Station List Administrator GCopynight 2077 TRENDnet All Rights Reserved Wireless MAC Filtering Choose the type of MAC filtering needed Turn MAC Filtering Disable Page 25 When Disable is selected MAC addresses are not used to control network access Add MAC Filtering Rule Use this section to add MAC addresses to the list below MAC Address Enter the MAC address of a computer that you want to control with MAC filtering Computers that have obtained an IP address from the router s DHCP server will be in the DHCP Client List Select a device from the drop down menu The rule of thumb In mixed mode multicast key has to be TKIP but unicast key can be different per stations In WPA or WPA2 only mode unicast and multicast key can be only AES for WPA2 and TKIP for WPA AES means the unicast and multica
46. tem WDS WDS Mode Disable v HT Physical Mode Channel BandWidth Auto 20 40MHz v Control Sideband Upper v Copyright 2011 TRENDnet All Rights Reserved Repeater Mode Support Repeater Mode Support allows you to repeat a wireless signal from an existing access point Select the radio button to enable or disable When enabled you have the option of defining the specific access point to repeat off of by entering in the remote access points or wireless router s wireless MAC address into the AP MAC Addr Optional field You must also configure the TEW 637AP with the same SSID channel and wireless encryption settings of the remote access point Page 20 d Q L a Notebook with es Wireless N PC Card WK Cable DSL Modem Wireless N Router To repeat Wireless N Router s signal enter its wireless MAC address into AP MAC Addr field If all of the wireless devices you want to connect with this Access Point can connect in the same transmission mode you can improve performance slightly by choosing the appropriate Only mode If you have some devices that use a different transmission mode choose the appropriate Mixed mode Network Name SSID When you are browsing for available wireless networks this is the name that will appear in the list unless Broadcast Network Name is set to Disable see below This name is also referred to as the SSID For security purposes it is h
47. timing between devices on a network Q QoS Quality of Service R RADIUS Page 36 Remote Authentication Dial In User Service allows for remote users to dial into a central server and be authenticated in order to access resources on a network Reboot To restart a computer and reload it s operating software or firmware from nonvolatile storage Rendezvous Apple s version of UPnP which allows for devices on a network to discover each other and be connected without the need to configure any settings Repeater Retransmits the signal of an Access Point in order to extend it s coverage RIP Routing Information Protocol is used to synchronize the routing table of all the APs on a network RJ 11 The most commonly used connection method for telephones RJ 45 The most commonly used connection method for Ethernet RS 232C The interface for serial communication between computers and other related devices RSA Algorithm used for encryption and authentication S Server A computer on a network that provides services and resources to other computers on the network Session key An encryption and decryption key that is generated for every communication session between two computers Session layer The fifth layer of the OSI model which coordinates the connection and communication between applications on both ends Simple Mail Transfer Protocol Used for sending and receiving email Simple Network Management Protocol Governs the management a
48. ts Reserved 9 Your computer will detect TEW 637AP and the Device List screen appears on your monitor Click Configure button to continue default TEW 638APB IP Address is 192 168 10 100 10 TRENDnet Setog WiZard Search for device on the network MAC Address TEW 637AP 00 11 E0 03 D8 EB Copyright 2071 TRENDnet Ali Rights Reserved Page 12 11 Enter password for the Access Point The default password is admin Click Login button to continue TRENDnet Soros ON Password e NOTE For security purposed we recommend changing the default password after setup is complete Copyright 2014 TRENDnet Ali Rights Reserved 12 The default IP address is 192 168 10 100 you can choose to obtain network setting automatically or set the IP address manually After setting click Next to continue TRENDnet Setog Wizard Current Network Information IP Address 192 168 10 104 Subnet Mask 255 255 255 0 Gateway 192 168 10 1 Dynamic IP Address Configuration With this setting the 300Mbps Wireless Easy N Upgrader T will attain an IP address automatically This setting is recommend for most users Static IP Address Configuration With this setting the 300Mbps Wireless Easy N Uparader T will maintain a specific IP Address that does not change An additional step of inputting the specific IP Address is required This feature is recommended for advanced users only Click Next to continue
49. ulates the analog signals coming from the phone lines to digital signals for your computer MPPE Microsoft Point to Point Encryption is used to secure data transmissions over PPTP connections MTU Maximum Transmission Unit is the largest packet that can be transmitted on a packet based network like the Internet Multicast Sending data from one device to many devices on a network N NAT Page 35 Network Address Translation allows many private IP addresses to connect to the Internet or another network through one IP address NetBEUI NetBIOS Extended User Interface is a Local Area Network communication protocol This is an updated version of NetBIOS NetBIOS Network Basic Input Output System Netmask Determines what portion of an IP address designates the Network and which part designates the Host Network Interface Card A card installed in a computer or built onto the motherboard that allows the computer to connect to a network Network Layer The third layer of the OSI model which handles the routing of traffic on a network Network Time Protocol Used to synchronize the time of all the computers in a network NIC Network Interface Card NTP Network Time Protocol O OFDM Orthogonal Frequency Division Multiplexing is the modulation technique for both 802 11a and 802 wireless g OSI Open Systems Interconnection is the reference model for how data should travel between two devices on a network OSPF Open Shortest Path First is a r
50. ushing the WPS buttons on each respective device The Push Button Method is recommended PIN Method Wireless Device PIN This device and an adapter is setup by inputing the PIN number from each respective device When using Wi Fi Protected Setup select the one of the two options available refer to your Useri s Guide for further instructions Copyright 2003 TRENDnet All Rights Reserved 16 Use PIN Method and enter your wireless client PIN number on Wireless Device PIN and then click Connect button to make wireless connection TRENDNET Setup Wizard Wi Fi Protected Setup Push Button Method This device and an adapter is setup automatically by pushing the WPS buttons on each respective device The Push Button Method is recommended Ce PIN Method Wireless Device PIN 12345678 This device and an adapter is setup by inputing the PIN number from each respective device When using Wi Fi Protected Setup select the one of the two options available refer to your Useri s Guide for further instructions Copyright 2003 TRENDnet All Rights Reserved 17 To set TEW 638APB security select Manual setup and click Next button Page 14 TRENDnet Seti OC Wireless Configuration Manual Setup C Wi Fi Protected Setup WPS WPS automates the setup process between this device and another wireless adapter that supports WPS Please note that your wireless adapter must support WPS in order for this tech
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