Active SPOI User Manual V1.0
Contents
1. Figure 6 1 8a iSpectrum Integration eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 31 48 Active SPOI User Manual V1 0 Under the iSpectrum tab each port will need to be mapped to the Active SPOI node slot and path This will allow the user to click on the iSpectrum Monitor button in the block diagram and display the live spectrum for the selected Active SPOI2. DL Output Power DL Monitor Low dBm i 10 dB Fixed DLATT 0 Switch Input SET iSpectrum Monitor Total DL Insertion Loss 119 dB Figure 6 1 7 CW Tone Generator Function Copyright 2014 SYM Technology Inc rights reserved Page 30 48 Active SPOI User Manual V1 0 6 1 8 iSpectrum Integration The iSpectrum integration allows an extremely useful system to be able to control the DAS environment by simultaneously controlling the power levels and seeing the live spectrum view through the integrated iSpectrum units allowing the user total control and visibility in single location The iSpectrum is first registere
3. Address 192 188 189 15 x Auto Registration 182 188 168 1 SPOI 192 188 1 Spectrum 192 188 182 18
4. UL ALC Level Total UL Insertion Loss 11 8 OFF dBm 4 iv Coupler 2r UL Input Power 11 dB Low dBm 0 dB LNA Enable Low dBm UL UL Monitor Port Filter DL Input Power Low dBm DL Frequency 2132 5 MHz Level 10 dBm Timer 1 DL ALC Level OFF v dBm CW Tone SET Coupler RES Coupler DL Output Power Low dBm 10 dB Fixed ATT DLATT 40 gg SET 9 ES DL Monitor Port Total DL Insertion Loss 51 7 dB Figure 6 1 8c ispectrum Input Output Settings Copyright 2014 SYM Technology Inc rights reserved Page 33 48 Active SPOI User Manual V1 0 UL ALC Level
5. Copyright 2014 SYM Technology Inc rights reserved Page 37 48 Active SPOI User Manual V1 0 6 2 2 2 SNMP Trap amp Inform An SNMP Destination IP address must be entered for alarm notification When custom MIB is selected this setting won t be available since custom MIB can support only heartbeat The Active 5 supports both SNMP V2C versions Network Notification SNMP Agent Date amp Time Account Update Heartbeat SNMP Trap amp Inform E mail amp SMTP SNMP Trap amp Inform Setup Destination Address SNMP Port SNMP Version yor Community SNMP Alarm Destination List Destination Address SNMP Port SNMP Version Figure 6 2 2 2a SNMP Trap amp Inform Settings Delete Copyright 2014 SYM Technology Inc All rights reserved Page 38 48 Active SPOI User Manual V1 0 6 2 2 3 E Mail amp SMTP Enter the SMTP Server information to receive alarm notifications via E mail If you are not sure of your email SMTP server settings please contact your IT department for correct settings Enter in the email address of recipients and their user name and click the set button to be added to the E mail Recipient List The users in the recipi
6. eee eee eee eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 40 48 Active SPOI User Manual V1 0 6 2 4 Setup gt Date amp Time The Date and Time can be synchronized by multiple external sources by selecting the desired source in the drop down selection The Time Zone should be selected based on the local time zone where the Active SPOI is installed for accuracy Network Notification SNMP Agent Date amp Time Account Update I3 Time Setting NTP Server Direct Input ai e cn cn c na This SPO is set to automatically synchronize a scheduled basis I3 Time Zone UTC 08 00 Pacific Time US and Canada v Automatically adjust clock for Daylight Savings Time Figure 6 2 4a Date amp Time Settings eee eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 41 48 Active SPOI User Manual V1 0 6 2 5 Setup gt Account Only the Administrator can access the Account Tab Read only and Read Write members won t see this tab The Account Tab includes the New Account function and the Account List that displays current accounts and accessibility The Account List will show all users and enables the Administrator to add and delete accounts The New Account sub tab enables the Administrator to designate new accou
7. UL Loos 12 dB gt Couplsr Couplar 11 UL 74 UL Output Power D LNA Enabie 44 UL m 12385 55 28 BR Filter DL Input Pi Frequency 19625 MHz Level 155 4 Time Pw min OFF CW Tone n Cou plier Couplar Pa DL Output Power DL Low dam EH BD IBpaatrum EU DL Loos 125 dB 2 iSpectrum Monitor ETS 700 MH Lower ABC Bamd Freq Ranger 585 to 726 MHz Sector 1 r AU HH Spam 1 3 SWEEP Continuous 7 30 kHz Figure 6 1 8d iSpectrum Live Monitoring Copyright C 2014 5 Technology Inc All rights reserved Page 34 48 Active SPOI User Manual V1 0 6 1 9 Alarm Settings The alarm settings are also located in this view at the bottom of this page The operation of the alarms is also very intuitive 1 Set alarm threshold values for each of the settings on the card GUI 2 Ensure proper SNMP or SMTP settings have been configured for alarm delivery under the Setup gt Notification Tab Alarm Alarm Name Alarm Threshold DL Input Over Power 48 UL Input Over Power 60 dBm DL Input Low Power 10 vi dBm Temperature 122 UL LNA
8. E Total DL Insertion Loss 27 dB Figure 6 1 4a Active SPOI Block Diagram Low Power Mode UL ALC Level Total UL Insertion Loss 18 dB OFF Coupler Coupler UL Input Power 11 dB UL Monitor Low dBm 8 UL Output Power UL ATT LNA Enable Output v Low dBm UL SET UL Monitor Port DL Input Power Low dBm DL Frequency 2132 5 MHz Level 10 dBm Timer 1 v min DL ALC Level dBm CW Tone SET Coupler Coupler E DL Output Power TT DL Monitor Low dBm j Input 10 dB Fixed 10 dB Fixed ATT DLATr 40 Witch nut Attenuator m DL Monitor Port Total DL Insertion Loss 528 Figure 6 1 6 Active SPOI Block Diagram High Power Mode PER BRR RRR RRR RRR RRR RRR RRR eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 29 48 Active SPOI User Manual V1 0 6 1 7 CW Tone Generation The integrated CW tone generation feature is a powerful tool that streamlines CW test procedures and significantly reduces DAS commissioning time as well as optimization and troubleshooting processes The CW tone is injected in the Tx path and is activated by selecting the desired values for the frequency level and the duration The CW Tone is controlled by a timer that automatically turns the CW tone off after the desired time to prevent unintended continual tone generation Once the timer cycle i
9. Coupler Coupler m DL Output Power mm DL Monitor Low dBm Low 10 dB Fixed ATT 40 4 DL Monitor Port Total DL Insertion Loss 525 dB Figure 6 1 4 Active SPOI Block Diagram Manual Mode eee Copyright 2014 SYM Technology Inc All rights reserved Page 27 48 Active SPOI User Manual V1 0 6 1 5 Active SPOI Auto Level Control Operation To operate the Active SPOI in Auto Mode the steps are very straight forward 1 Select the UpLink or DownLink Auto Level Control Value and click set to enable ALC 2 Enable the Low Noise Amplifier if necessary Monitor the Power Level and Insertion Loss measurements to ensure correct settings The unit will automatically maintain the desired downlink power level and automatically adjust the DL attenuation as necessary UL ALC Level Total UL Insertion Loss 18 4 dBm Coupler Coupler EP Em E 11 dB UL Monitor ULATT 9 dB Low dBm UL DL Input Power Low DL Frequency 2132 5 MHz Level 10 dBm Timer 1 CW Tone CW ON Coupler Coupler are DL Monitor 10 dB Fixed DLATT 407 Switch 84 m Total DL Insertion Loss 528 dB Figure 6 1 5 Active SPOI Block Diagram A
10. DL Monitor Low dBm 10 dB Fixed ATT 40 ce SET 84 F E DL Monitor Port E Total DL Insertion Loss 528 dB Alarm Alarm Threshold DL Input Over Powes 48 dBm UL Input Over Power 50 dBm DL Input Low Power 10 dBm Temperature 122 JL LNA Gain Green Normal Yellow Minor Alarm amp Red Major Alarm SET D 510 1 Information BTS SectoriPath None 5 Serial Number 2100 SW Version 3 3 0 DL Operating Mode High Power Mode RF Card Reset Figure 6 1 2 Active SPOI Slot Card Settings Diagram Copyright 2014 SYM Technology Inc rights reserved Page 25 48 Active SPOI User Manual V1 0 6 1 3 Active SPOI Block Diagram The Block diagram contains all the information needed to manage the power levels The graphic below identifies all of the features of this visual display Variable UL Attenuation Auto Calculated Settings in Manual Mode Insertion Loss pei ae ER Auto Measured mplifier Swi Power Levels Auto Measured 2 _____ Power Levels SET amp TT UL Input Power 11 dB AMP UL Monitor Low dBm UL Output Power ULATL
11. Green Normal PLL Unlock Yellow Minor Alam Red Major Alarm Figure 6 1 9a Alarm Settings 6 1 10 Safe Mode Power Loss Bypass Functionality In the event of a power failure the Active SPO automatically bypasses to the safe mode to ensure continuous service The downlink Tx path will retain a constant path loss The uplink Rx path will default to a 7 5 dB insertion loss and will resume to user selected attenuation when power is restored Copyright 2014 SYM Technology Inc rights reserved Page 35 48 Active SPOI User Manual V1 0 6 2 SETUP TAB The Setup Tab contains all the information to configure the Active SPOI for operation There are six subtabs to easily guide the configuration process to set up local and remote access alarming destination Active 5 unit settings user account settings and software update settings 7 Status amp Config Setup Alarm History Statistics sym Network Notification SNMP Agent Time Account Update Figure 6 2a Setup Tab 6 2 1 Setup gt Network Tab The WAN Ethernet Configuration will be connected to wired LAN or wireless modem for remote access If a DHCP server is connected to the WAN port it should be set at Obtain IP Address Automatically since this port works as the DHCP client mode In other words once a DHCP server is conne
12. m S 6 amp Remote 1 Lo AM ML Mar Nar QUE 2 2 NL _ mu MA MEL ME NEL ME ma ome mms mr _ _ _ omm oam m 9 9 MECU Uninaded Unloaded 2100 Linhos ded Unloaded Uninaded Unloaded Unloaded BTS Sector Path DL Power dm Input Low Output Low Remote 2 RRR RRR RR RRR eee eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 23 48 SPO User Manual V1 0 6 1 1 Master Controller Unit The Active 5 is configured as the Host or a Remote Unit by selecting the appropriate mode the Master Controller Unit MCU By selecting the MCU the Node Information is displayed where the user can select the Host Remote selection and enter in the unit ID Cascade Code This should be done individually prior to Daisy chaining the Host Remote units together Node Information Daisy Chain Mode Host ID Cascade Code Remote 1 SET 2 Remote 2 Serial Number Remote 3 Remote 4 SW Version Remote 5 6 Operating Time Remote 7 9
13. Dimensions W D 19 x 7 x 15 75 483 x 177 x 400 mm Shelf 16 5 lbs RF 6 6 Ibs 1 Controller amp 8 RF Cards FAN x4ea Light Gray Panton 427C Operating Temperature 32 F to 122 F 0 C to 50 C Relative Humidity 5 96 to 90 96 Non condensing Ingress Protection rating IP 20 minimum Functionality Safe Mode Power Monitoring Daisy Chain CW Tone Generation etc Interface between POI Controllers Ethernet RJ 45 jack Mounting Method 19 Rack Mount Table 7 Active SPOI Specifications PER BRB RRR RRR RRR RR RR RRR RRR eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 48 48
14. Install Uninstall Properties Description Transmission Control Protacal Intermet Protocol The default Wide area network protocol that provides communication across diverse interconnected networks Show icon in notification area when connected Figure 5 2 7a Local Area Connection Properties 3 IP Setting Under Internet Protocol TCP IP properties select Obtain an IP address automatically Or you can select Use the following IP address and input 192 168 2 for which the recommended address 15 192 168 2 200 Assign the IP address as follows IP address 192 168 2 200 Subnet mask 255 255 255 0 Default gateway Leave it blank 4 Open Internet Explorer and type in http 192 168 2 1 5 the login screen appears login to the Active SPOI Copyright 2014 SYM Technology Inc rights reserved Page 19 48 Internet Protocol TCP IP Properties Active SPOI User Manual V1 0 General Alternate Configuration 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 Internet Protocol TCP IP Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator fo
15. sym Technology Inc PA M FEREREXJ eeeeces Active SPOI User Manual V1 0 234 E Colorado Blvd Suite 515 Pasadena CA 91101 Active SPOI User Manual V1 0 THIS PAGE INTENTIONALLY LEFT BLANK 6 Copyright 2014 SYM Technology Inc rights reserved Page 2 48 Active SPOI User Manual V1 0 Revision History 11 10 15 Initial Copyright 2014 SYM Technology Inc rights reserved Page 3 48 SPO User Manual V1 0 1 Table of Contents 2 ABOBUDINES re eer 6 221 WROSMOUIG Use This 6 5 7 3l AN 7 32 GO 7 3 3 Manufacturer s Limited 8 ee ee ere 9 41 mt 9 422 1 10 33 12 Qno 11 13 21 0 1 13 5 2 Controller and RF Line Card Connections eese nennen tete tenete naria tnn tn tate tentari 14 Dilek Controller Host Daisy Chain SCttinS essessesssssssssssssnsessccssssessssnssnsssssnssessen
16. Once the iSpectrum port mapping is complete the user can now view the live spectrum by selecting the Unit Slot to monitor The GUI also has a very unique feature the ability to switch the monitoring port to either an input or output port This feature is clearly depicted in the GUI and is user selected by the drop down menu for both the Uplink RX and Downlink TX monitoring ports This allows spectrum monitoring either pre or post attenuation on either path which is an extremely valuable tool to provide maximum functionality Copyright 2014 SYM Technology Inc rights reserved Page 32 48 Active SPOI User Manual V1 0
17. in the correct position The High H and Low L power mode configurations are shown below in figure 5 2 5 There is no DIP or toggle switch to select power mode Based on jumper cable connection and input signal power the unit will determine its operating mode automatically 38dBm 4BdBm Power Mode Low Power High Power Mode 10 dBm to 38 dBm 10 dBm to 48 dBm Figure 5 2 5 RF Jumper Cable connection for Low and High Power Mode 5 2 6 Line Card Monitor Ports The TX and RX Monitor ports can be used as spectrum monitoring ports Both the downlink and uplink ports are available with a minimum insertion loss 31dB Low Power Mode 41dB High Power Mode for downlink and 8dB for uplink These ports are ideally engineered to operate seamlessly with the SYM iSpectrum 24 port virtual spectrum analyzer Copyright 2014 SYM Technology Inc rights reserved Page 17 48 Active SPOI User Manual V1 0 With the iSpectrum it s a match made in heaven You can watch live RF performance of your system via the iSpectrum and the user can adjust the system attenuation Insertion loss remotely through the active SPOI without having to visit the site The iSpectrum link is integrated into the Active SPOI GUI and with one click the user will be
18. SPOI 2 Open a web browser Recommended browsers include Internet Explorer Google Chrome or Firefox 3 Type in the IP address for the Active SPOI unit http 192 168 2 1 For remote access there is no need to connect the PC to the Active SPOI For remote WAN access type the WAN IP address which was assigned to the Active 5 4 Enter the User ID and Password assigned by the administrator The default accounts and access levels are listed below Administrator Full Access spoi Moderate Read Write control Minimum Read Only monitor Note Only the Administrator can utilize the account setup 5 Click Login button Welcome to Sign in Figure 6a Login Screen Copyright 2014 SYM Technology Inc rights reserved Page 21 48 Active SPO User Manual V1 0 GUI Layered Access Rights There are three types of access rights listed in the left column Each access right allows for viewing the tab and or viewing and setting values on the tab See the table below TYPES OF ACCESS Status amp Config Setup Alarm History Statistics Read View View View View Read Write View Set View Set View Set View Set Administrative View Set View Set View Set View Set Note Read Write user can utilize Active SPOI functions like the administrator with the exception of the account setup
19. Seconds Remote 8 System Log Remote 9 Remote 10 Remote 11 Remote 12 Registered Device List Remote 13 Device List Remote 14 No Type Node No IP Address Delete No Type Node No IP Address Activation 1 SPOI Host 192 168 169 15 Auto Registration 2 SPOI Remote 1 192 168 169 1 3 SPOI Remote 2 192 168 169 2 4 iSpectrum Spectrum 1 192 168 169 16 Figure 6 1 1 MCU Settings for Host Remote BERBER BRR RRR RRR RRR RR RRR RRR Copyright 2014 SYM Technology Inc All rights reserved Page 24 48 Active SPOI User Manual V1 0 6 1 2 Slot Card Settings Once a unit RF line card is selected an innovative visual block diagram with user configurable settings is displayed which provides a very intuitive process to maintain the power levels The Power levels and total insertion loss values are automatically measured and calculated as changes are being made 11 17 2014 18 11 05 C Sign Out T Status amp Config Setup Alarm History Statistics sym Bird s Eye View Host Remote 1 Remote 2 Spectrum 1 UL ALC Level Total UL Insertion Loss 18 dB OFF dBm v Coupler Coupler T3 UL Input Power 11 dB AMP UL Monitor Low dBm 8 EDU Po UL ATT 48 LNA Enable Output dBm UL Low UL Monitor Port DL Input Power Low dBm DL Frequency 21325 MHz Level 10 dBm Timer 1 min DL ALC Level y dBm CW Tone Coupler Coupler T3 DL Output Power
20. address is set to 192 168 2 1 Please refer to section 5 2 7 for more detail 6 2 2 Setup Notification The Notification features of the Active SPOI allow for both alarms and notifications to be sent via SNMP or email through an SMTP mail server At the completion of each section the set button should be clicked to save these settings 6 2 2 1 Heartbeat The first sub tab is for site identification and heartbeat intervals as well as geographical Latitude and Longitude coordinates to be set This is essential for accurate alarm notifications and history The Site ID should be labeled and the rate for receiving the SNMP heartbeat notification of the Active SPOI s status can be selected from 1 to 60 minutes by using the drop down menu The location section requires the latitude and longitude of the location since it is included in the SNMP heartbeat Trap and alarm Inform MIB Selection Select the Standard MIB for use with Site Portal or select Custom MIB and the correct MIB Manager IP address for functionality with other systems If you are not sure which one to use please contact support Network Notification SNMP Agent Date amp Time Account Update Heartbeat SNMP Trap amp Inform E mail amp SMTP MIB Selection Standard MIB Custom MIB Heartbeat Interval 20 minutes Location Latitude 001 100000 Coordinates Longitude w 001 100000 Figure 6 2 2 1 Heartbeat and MIB Selection
21. port map iSpectrum port Register the iSpectrum from the Host MCU menu Select the iSpectrum tab to map Activate the iSpectrum port Select the Active SPOI the iSpectrum is connected to Node Select the Active SPOI Slot number the iSpectrum port is connected to Slot No Select the path the iSpectrum is connected to either UpLink UL or DownLink DL Click the set button to save the settings 11 17 2014 18 32 31 a C Sign sym Status amp Config Setup Alarm History Statistics ee Bird s Eye View Host Remote 1 Remote 2 Spectrum 1 ispectrum RF Ports Mapping Spectrum ID Port Node No Slot Path Port Node No Slot No Path 1 Host 1 13 2 Host 1 iv 14 1 v 3 Host 2 m 15 1 Bt 4 Host 2 vl 16 Host 1 v 5 Remote1 3 DL 17 vl 6 1 w 3 UL 18 1 Bt 7 Host 1 Bt 19 Host 1 Bt 8 Host 1 20 Host 1 9 Host 1 21 1 10 Host 1 22 1 Bt v 11 Host 23 1 Bt 12 Host 1 w Bt 24 1 Figure 6 1 8b 5 Port Mapping
22. 602002004 Remote 2 141571594102004 Remote 2 141571568802004 Remote 2 141571560302004 Remote 2 141571556302004 Remote 2 Setup Start Alarm Name Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Fan 4 Alarm Alarm History Stop b 1 1 Event Time 1 11 2014 05 54 25 1 11 2014 05 52 46 1 11 2014 05 49 54 1 11 2014 05 49 08 1 11 2014 05 47 29 1 11 2014 05 45 38 1 11 2014 05 44 20 1 11 2014 05 40 06 1 11 2014 05 38 41 11 11 2014 05 38 01 gt 34567 89 Figure 6 3a Alarm History Settings The supported alarms are listed below e FAN Alarm Remote Slot Link Fail e PLL Unlock ULLNA DLInput Over Power DLInput Low Power ULInput Over Power e Temperature Statistics sym Q SEARCH Delete All Cleared Time 4 11 11 2014 05 55 05 11 11 2014 05 53 24 11 2014 05 50 37 11 2014 05 49 15 11 2014 05 48 25 11 2014 05 46 01 11 2014 05 44 48 11 2014 05 40 43 11 11 2014 05 39 04 11 11 2014 05 38 25 Copyright 2014 SYM Technology Inc rights reserved Page 44 48 6 4 Active SPOI User Manual V1 0 STATISTICS TAB The statistics tab graphically displays the power level history for both input and output power levels as well as alarm statistics This feature is a powerful tool to analyze the usage statistics of t
23. 9 Ej 98 v LNA Enable Output SET Low dBm al iSpectrum Fiter DL Input Power Low DL Frequency 751 5 MHz Level 20 dBm Timer 1 min DL ALC Level OFF Monitoring CW Tone ports for Operating Coupler ispectrum Temperature T E DL Monitor connection Gauge 10 Fixed ATT 0 gt I e P iSpect E Variable DL Total DL insertion Loss 119 dB Attenuation Settings in CW Tone DL Auto Level Auto Calculated Generator Control Settings DLALC OFF Insertion Loss Settings Figure 6 1 3 Active 5 Block Diagram Copyright 2014 SYM Technology Inc All rights reserved Page 26 48 Active SPOI User Manual V1 0 6 1 4 Active 5 Manual Operation To operate the Active SPOI in Manual Operation Mode the steps are very straight forward 1 Select UpLink UL Attenuation Value 2 Select DownLink DL Attenuation Value 3 Enable the Low Noise Amplifier if necessary Monitor the Power Level and Insertion Loss measurements to ensure correct settings UL ALC Level OFF dBm UL Input Power Coupler aaa 11 dB UL Monitor Low dBm 8 UL UL ATT dB LNA Enable 3 Output PUT SET m UL Monitor Port Filter 22 DL Power Frequency 2132 5 MHz Level 10 dBm Timer 1 min DL ALC Level OFF w dBm
24. Table 6a GUI Access Rights Tabs The Active SPOI has 4 main menu tabs as shown in the figure below Status amp Configuration Setup Alarm History and Statistics The Account sub tab on the Setup tab will only be visible to the administrator All other menus are visible to read write user Each menu can be accessed by clicking directly on to the tab Login name will be displayed in the upper right corner Status 8 Config Setup Alarm History Statistics sym Bird s Eye View Main Remote 1 Remote 2 Spectrum 1 LES LN c _ __ gt o l _ o _ m c c c LH m 700 Unloaded Unloaded Unloaded Unloaded Unloaded Curly amp Howe Lon Low 0 gt Figure 6b Menu Tabs Copyright 2014 SYM Technology Inc rights reserved Page 22 48 6 1 Active SPOI User Manual
25. V1 0 STATUS amp CONFIGURATION TAB The Status and Configuration tab is all that is needed to operate the unit once it is properly configured and is the first display upon successful login From this page a virtual display of all the configured units are represented Bird s Eye View The front side of all units and all active RF line cards displayed as well as the cooling fans From this single connection both the Host unit and all of the Remote units can be accessed by either selecting the desired unit from the subtabs or simply clicking on the desired unit RF line card giving the user full system control with a single connection The fans and the RF line card status and link icons are color coded as follows Grey Inactive Not Connected Green Active and Good Red Active Alarm Ti zi2014 18 07 28 POI Status amp Config Setup Alarm History Statletica sym Bird s Eye View Hoat Remote 1 Remote 2 spacium 1 Host Power DLPower dBm Pewer dem OLPowerjdamy Power Power dBm ama pa dum 3 1 1 input Low Input Low Input Law 1 nput 2 Low nput Input Lowa Input Low 7 Low Low Output Lowe Output Law 1 Output 2 Low Low Output Low Output Low AA _ um m
26. cards installed in the chassis Host mode only or network in Daisy Chain mode can be synchronized with a single click on the Sync button Network Notification SNMP Agent Date amp Time Account Update I3 Software Update Click Browse to locate new software and click Update to upload the selected software File Name I3 Software Synchronization Click Sync to synchronize the software version of the connected nodes with the software of the host Node Slot1 Slot2 5003 Slot4 905 SlotG 51067 51048 B V3 4 0 V3 1 0 V3 1 0 Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Remote 2 Blank Blank Blank Blank Blank Blank Blank V1 0 1 Figure 6 2 6a Update Settings 6 ee eee eee eee Copyright 2014 SYM Technology Inc rights reserved Page 43 48 6 3 Active SPOI User Manual V1 0 ALARM HISTORY TAB The Active SPOI stores both performance and operational alarms The Host unit stores all alarms generated on all the remote units All alarms can be sent via SNMP and or email and are covered in more detail in the Setup Section Status amp Config Node 5101 Alarm ID EJ Node ID Slot ID E 141571654702004 Remote 2 141571644802004 Remote 2 141571627502004 Remote 2 141571623002004 Remote 2 141571613102004 Remote 2 141571
27. chain mode is selectable through the local web GUI connection only In case of remote connection the SET button won t be displayed in order to prevent changing its mode mistakenly The Node information is configured on the main controller unit MCU by selecting either Host or Remote 1 to 14 for the daisy chain connections Host Unit Mode This designates the unit as the Host Controller and all Remote units that are connected to the host will be controlled via the Host GUI which allows for a single point of interface and ease of use By default all units are set as Host Host Controller is assigned the IP address of 192 168 169 100 Node Information Daisy Chain Mode Host ID Cascade Serial Number 1001 SW Version 1 0 1 Operating Time 0 Day 5 Hours 19 Minutes 1 Second Remote Unit Mode This designates the unit to the Remote Controller 1 to 14 The IP addresses are automatically assigned from 1 to 15 in the order of the daisy chain for easier operation and maintenance See Section 5 2 2 Node Information Daisy Chain Mode Cascade Code Serial Number SW Version Operating Time 37 Seconds System Log Remote 11 Remote 12 Remote 13 Remote 14 Figure 5 2 1a Controller Host Remote Settings Copyright 2014 SYM Technology Inc r
28. cted to the WAN port the Active SPOI will be assigned with an IP address automatically from the DHCP server The assigned IP address should be identified to see if the user can access the Active SPOI remotely However it is highly recommended that users use a public static or fixed IP address rather than Obtain IP Address Automatically 4 as shown below example I3 Wide Area Network WAN Cascade Obtain an IP Address Automatically 1PV 4 IP Address 68 225 17 90 Subnet Mask 255 255 255 240 Default Gateway 68 225 17 100 Preferred DNS Server 8 5 8 Alternate Server 8 9 4 4 Local Area Network LAN Obtain Address Automatically 1 4 IP Address 192 168 2 1 Subnet Mask 255 255 255 0 Default Gateway Figure 6 2 1a Ethernet Configuration LAN WAN Port PER BRB RRR RR RR eee Copyright 2014 SYM Technology Inc All rights reserved Page 36 48 Active SPOI User Manual V1 0 If there is no valid wired internet connection a wireless modem ex SYM s LTE Modem UWMS 05 can be connected to the Active SPOI By configuring the port forwarding table on the wireless modem users will be able to access the Active SPOI remotely using the modem s mobile IP address and port forwarding number The LAN port IP address cannot be changed When the user accesses it locally this port can be always used The IP
29. d Page 7 48 Active SPOI User Manual V1 0 3 3 IMANUFACTURER S LIMITED WARRANTY SYM Technology Inc SYM Technology offers a limited warranty that the enclosed unit Product Will be free from defects in material or workmanship as follows ONE 1 YEAR LIMITED WARRANTY For a period of one 1 year from the date of original purchase SYM Technology will at its option either repair or replace a defective Product with new or rebuilt parts replacement LIMITED WARRANTY ON REPAIRED REPLACED PRODUCTS After SYM Technology repairs or replaces the Product the repaired or replaced Product shall be covered by warranty for the remaining time of the original warranty period or for ninety 90 days from the date of repair whichever is longer Repair or replacement may include the use of functionally equivalent reconditioned units Replaced faulty parts or components will become the property of SYM Technology This limited warranty does not cover and is void with respect to the following i Products which have been improperly installed maintained modified or repaired ii Products which have been subject to outdoor use misuse physical damage abnormal use or operation improper handling or storage exposure to fire water excessive moisture or extreme temperature iii Products operated outside published maximum ratings iv Products on which warranty seals or Product serial numbers have been removed broken or altered v cost of i
30. d by the Host unit s MCU Once the iSpectrum s are registered they will be displayed on the sub menu bar after the last Remote Unit Status amp Config Setup Alarm History Statistics sym Bird s Eye View Host Remote Main D Node Information Daisy Chain Mode Hast ID Cascade Code Main Serial Number SPMFCO 1001 SW Version 1 0 1 Operating Time 0 Day 19 Hours 42 Minutes 48 Seconds System Log
31. easured hourly and recorded in the log file where the results are analyzed and displayed for one year s worth of data providing a useful tool for trending and analysis reporting This product has been engineered to integrate seamlessly with the SYM iSpectrum which provides a live spectral view of the attenuation insertion loss changes made in the active SPOI The Active SPOI sends out SNMP V2c and V3 based alarm notifications There are 7 alarm parameters including DL input overpower UL input overpower DL input low power LNA FAN PLL and Temperature The alarming feature generates alarm reports over a user specified time period based on alarm counts More information on these features as well as all information necessary to properly use the Active SPOI will be described in the following chapters The steps required to install and configure the Active SPOI will be described in detail However if information or assistance is required please contact SYM Technology Inc Attention Customer Service Phone 626 394 6630 Email support symtechnology com PER BRR RRR RRR RRR Copyright 2014 SYM Technology Inc rights reserved Page 9 48 Active SPOI User Manual V1 0 4 2 PARTS LIST 1 Main Frame Chassis and Controller 1 2 DC Power Cable 48VDC Power Cable 6 ft 1 1 3 Ethernet Cable 45 Straight Cable 3 ft 4 RF Card RF Interface Card 8 RF Card RF Cards are separately
32. ent list will automatically receive email notifications when alarms are generated Network Notification SNMP Agent Date amp Time Account Update Heartbeat SNMP Trap amp Inform E mail amp 5 I3 E mail Registration E mail Address User Name E mail Recipient List E mail Address User Name Delete SMTP Server E Mail Address Server Name Server Port Over 551 551 Disable lt lt Server Requires Authentication Authentication Disable User Name Password Figure 6 2 2 3a E Mail amp SMTP Settings Copyright 2014 SYM Technology Inc rights reserved Page 39 48 Active SPOI User Manual V1 0 6 2 3 Setup SNMP Agent The SNMP Agent tab contains the settings for the SNMP V2C and V3 settings and must be completed in order for traps to be successfully sent Once all the settings are completed the set button must be clicked to save the settings Network Notification SNMP Agent Date amp Time Account Update SNMP V2C Configuration Read Community public Write Community private I3 SNMP V3 Configuration User Name Security Level All v Auth Algorithm MD5 Auth Password authpasscode Privacy Algorithm AES v Privacy Password privpasscode Figure 6 2 3a SNMP Agent Settings
33. ess or Daisy Chain Unit cascading Power Switch RF TX RX Port 48VDC Power Input En 1 pev mem e 2 lt Controller amp Power RF Line Card Figure 4 3a Active SPOI Controller Power and RF Line Card External View Copyright 2014 SYM Technology Inc rights reserved Page 12 48 Active SPOI User Manual V1 0 5 INSTALLATION 5 1 MOUNTING The Active SPOI is a 19 inch rack mountable unit It can be mounted into 2 post rack utilizing faceplate mounting The faceplate with side securing elements can be placed at the front rear or both ends of the unit a 2 Post Mounting When the Active SPOI is installed in a 2 post rack system a 19 inch supporting shelf will not be required A detachable side mounting bracket can be mounted at the middle of the Active SPOI as shown below Mounting brackets at the middle of the unit will allow for 2 post rack mounting a CREE M un gt E Su Figure 5 1a Active 5 Mounting 2 Post Rack Copyright 2014 SYM Technology Inc rights reserved Page 13 48 Active 5 User Manual V1 0 5 2 CONTROLLER AND RF LINE CARD CONNECTIONS 5 2 1 Controller Host Daisy Chain Settings The Daisy
34. he system to determine if any adjustments need to be made as well as trending for health status The power levels are measured every hour and a full year of data is automatically stored for analysis and retrieval for the host and all remote units using the intuitive graphical interface to display the desired user selected data Power Level Power Level dBm sym Status amp Config Setup Alarm History Statistics Fed A Alarm I Node Host i Type Input Downlink Input Duration 11 14 2014 02 00 00 to 11 17 2014 16 00 00 Si querit mi vertit ertet stitit etie etr ipii e High 36 22 8 0 6 20 ce ce ce ce c c ce e e c e 6 6 e e e e e e e e e e e e e e er i m Ps m m Ps in e e f ri rd e e e e e e e e e e e ce e e ae ei e e e e m y EN m E Pd e m P rs A 4 4 4 4 A D D 4 4 A i ri T T T X S5loti1 Sl
35. ights reserved Page 14 48 Active SPOI User Manual V1 0 5 2 2 Controller Ethernet Connection The Ethernet ports are located on the front panel of the main controller as shown in section 4 3 LAN Ethernet Port for laptop connection The Active SPOI can be configured locally with the built in web based graphical user interface GUI Using a standard Ethernet cable connect your laptop to the LAN port on the Controller The LAN connection is simple to set up The LAN connection should be used for initial setup and whenever the operator is on location Before you connect your laptop to the LAN port verify your laptop s Local Area Connection setting For more detailed information please refer to Section 5 2 7 Laptop Network Setting After a proper connection is made the red and green LEDs near the Active SPO Ethernet connector will flash The network hardware will determine the highest supported by both devices With most PCs the operating system will automatically establish the hardware and software network connection WAN Cascade amp Cascade Ports for Daisy Chain Connection Table 5 2 2a Remote Cascade IP Address Table Copyright 2014 SYM Technology Inc rights reserved Page 15 48 Active SPOI User Manual V1 0 Ethernet Ports at Host mode LAN Cascade Ethernet Po
36. logy directly if additional installation information is required see section 3 3 for contact information 2 1 WHO SHOULD USE THIS GUIDE This guide is intended for use by trained telecommunication professionals responsible for base station BTS Distributed Antenna Systems DAS performance including e RF Performance Engineers e Operations Engineers e BTS amp DAS Site Technicians SYM Technology assumes installation personnel will have an advanced understanding of RF engineering principles and typical BTS and DAS site architecture and installation procedures It is the operator s responsibility to ensure that this equipment is properly installed and operated within SYM Technology operating specifications in order to obtain proper performance of the Active SPOI and to comply with regulatory requirements Warning Failure to follow the installation and configuration recommendations contained herein may result in service interruptions and or damage to the unit Warning This equipment may be installed in close proximity to cables connectors or components carrying high RF power Installation and operation must be completed by qualified personnel PER BR BRR RRR RRR RRR RRR RRR RRR eee eee eee eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 6 48 Active SPOI User Manual V1 0 3 GENERAL 3 1 WARNINGS CAUTIONS AND SAFETY There are several simple guidelines to operating the Active SPOI properly and
37. ls of DAS systems The modular design allows the user to mix and match cards with different frequencies for complete customization A fully loaded chassis with all eight line cards installed will support four sectors with a MIMO configuration for one frequency band The innovative graphical user interface GUI design is very intuitive and was developed to be so simple to reduce training requirements and ease the use of operation This unit also handles both high and low power radios up to 48 dBm on High Power Mode and 38 dBm on Low Power mode with insertion loss of 13 5 dB and 3 5 dB respectively In case of a power failure the active SPOI bypasses to the safe mode to ensure continuous service Up to 15 shelves units can be daisy chained together in a Host Remote configuration The design has been engineered to make remote access as user friendly as possible with a single connection to the Host unit allowing the user to control all of the Remote units from the single connection Users have 24 7 access to the system once it is properly installed Multiple personnel can access the Active SPOI simply by using an Internet connection to log on to the Web based GUI Users can view and adjust power levels modify configuration settings and set alarm threshold levels as well as many other actions found in this manual The Active 5 monitors the downlink input power changes and displays the values in a user friendly graphical chart The power level is m
38. nality 35 36 6 2 1 36 6 2 2 N 37 6 2 3 NM 40 6 2 4 D0 In dd d UEM 41 ee Copyright 2014 SYM Technology Inc rights reserved Page 4 48 Active SPOI User Manual V1 0 6 2 5 BEI 010 em 42 6 2 6 SI UDU 43 44 21111150 45 GNE 47 Copyright 2014 SYM Technology Inc rights reserved Page 5 48 Active SPOI User Manual V1 0 2 ABOUT THIS GUIDE This purpose of this document is to explain installation setup and operation of the Active SPO DAS interface Tray by SYM Technology Inc It is intended to provide all the necessary information and guidance needed to use the system The installation guidelines are of a general nature due to the wide variety of installation specific requirements within individual sites SYM Technology prides itself on ensuring that installation is successful Please contact SYM Techno
39. nstallation set up removal or reinstallation vi signal reception problems or network problems unless caused by defect in material or workmanship vii damage as a result of fire flood power surge lightening acts of God or other acts which are not the fault of SYM Technology and which the Product is not specified to tolerate viii any Products which have been opened modified or repaired by anyone other than SYM Technology or a SYM Technology authorized service center REPAIR OR REPLACEMENT AS HEREINABOVE PROVIDED IS YOUR SOLE AND EXCLUSIVE REMEDY FOR BREACH OF THE LIMITED WARRANTY SYM Technology SHALL HAVE NO LIABLITY FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS LOSS OF SALES OR LOSS OF USE OF THE PRODUCT SYM Technology MAKES NO OTHER EXPRESS WARRANTY EITHER WRITTEN OR ORAL WITH RESPECT TO THE PRODUCTS THE DURATION OF IMPLIED WARRANTIES INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO THE DURATION OF THIS EXPRESS WARRANTY SYM Technology Inc Attention Customer Service Phone 626 394 6630 Email support symtechnology com PER BRB RRR RRR RRR RR RR Copyright 2014 SYM Technology Inc All rights reserved Page 8 48 Active SPOI User Manual V1 0 4 PRODUCT OVERVIEW 4 1 INTRODUCTION The Active SPOI is an innovative approach to remotely managing the power leve
40. nts and security access Account information will be retained even when the Active SPOI is rebooted There is a factory reset set hole next to the Ethernet port in the rear side Once the user pushes and holds it for 5 seconds all settings will be reset to the factory setting This means that all band configurations setup information including account settings will be erased and will need to be reconfigured from a backup file Multiple accesses are possible for up to 10 recommended simultaneous users Network Notification SNMP Agent Date amp Time Account Update New Account New User Name admin Accessibility Select Password sees Confirm Password SET I3 Account List No User Name Accessibility Delete 1 admin Administrator 2 user Read Write Delete 5 guest Head Only Delete Figure 6 2 5a Account Settings Copyright 2014 SYM Technology Inc rights reserved Page 42 48 Active SPOI User Manual V1 0 6 2 6 Setup gt Update e Software Updates If necessary new software can be installed by selecting it through the Browse button and clicking the Update button The Software packages include updates for all controllers and line cards Click the update button to load the new software and automatically reboot the system e Software Synchronization Once the Software is loaded all controllers and line
41. ot Slot3 Slot4 45665 Slot6 Slot7 Slot 8 RRR eee ee ee eee eee eee Copyright 2014 SYM Technology Inc All rights reserved Page 45 48 Active SPOI User Manual V1 0 Status amp Config Setup Alarm History Statistics ym PowerLevel Alarm Lj Node Slot Start Stop SET Alarm Chart 5 4 3 2 2 1 1 1 1 9 0 0 DL Input Over Power DL Input Low Power UL Input Over Power LNA Alarm PLL Unlock Temperature ti Alarm Count Figure 6 4 Statistics Graphs Copyright 2014 SYM Technology Inc All rights reserved Page 46 48 Active SPOI User Manual V1 0 7 SPECIFICATIONS TX Downlink RX Uplink High Power Low Power Max Input Power 48 dBm 60 Watt 38 dBm 6 Watt 10 dBm Maximum 12 0 0 5 dB 2 0 1 0 dB Insertion Loss 12 0 0 5 dB 2 0 1 0 dB 0 1 0dB LNA ON 0 0 Attenuation DC Power ON 10 5 1 0 dB LNA OFF 13 5 0 5 dB 3 5 1 0 dB 13 5 0 5 3 5 1 0 dB Insertion Loss DC Power I L DC Power ON TX RX gt 18 dB TX OUT gt 15 dB TX RX 18 dB RX IN gt 18 dB 10 dBm to 20 dBm at the TX Output port TX frequency range with 100 kHz Step each assigned band Copyright 2014 SYM Technology Inc rights reserved Page 47 48 Active SPOI User Manual V1 0
42. packed Table 4 2a Part List 5700 7OOMHZ UPPER BAND 746 757 776 787 5850 850MHZ CELLULAR BAND 869 894 824 849 51900 1900MHZ PCS BAND 1930 1995 1850 1915 S8005 800MHZ SMR BAND SPRINT 862 869 817 824 S800N 800MHZ SMR BAND 851 869 806 824 52600 2600MHZ BRS BAND 2496 2690 2496 2690 S700A 7OOMHZ LOWER ABC BAND 728 746 698 716 Table 4 2b RF Card List 52100 2100 1700MHZ AWS BAND 2110 2155 1710 1755 Copyright 2014 SYM Technology Inc rights reserved Page 10 48 Active SPOI User Manual V1 0 CED eem 9 Figure 4 2a Active 5 Views Page 11 48 Copyright 2014 SYM Technology Inc All rights reserved Active SPOI User Manual V1 0 4 3 ACTIVE SPOI AT A GLANCE The Active SPOI is a system designed to provide complete RF power control with advanced active features for manual or automatic power level adjustments The unit consists of a chassis with a control module and up to 8 plug and play hot swappable line cards that can be mix and matched between line cards with different frequencies rey Power su RS Power amp Status LEDs DAS Power 015 Monitoring Ports USB for debugging LAN Port for Local High Low Power Access Jumper Ports Cascade Port WAN Cascade Power amp Status Host WAN Remote LEDs Acc
43. r the appropriate IP settings C Obtain an IP address automatically Use the following IP address IP address 192 168 2 200 Subnet mask 255 255 255 0 address Subnet masks Default gateway Default gateway C Obtain DNS server address automatically Obtain DNS server address automatically Use the following DNS server addresses Advanced Use the following DNS server addresses Advanced Preferred DNS server Preferred DNS server Alternate DNS server Alternate DNS server Automatic Dynamic IP assignment Manual Static IP assignment Figure 5 2 7b Internet Protocol TCP IP Properties Connect the laptop to the LAN port on the Controller card Laptop LAN Setting 1 Obtain an IP address automatically SS Or 2 Use the following IP address IP 192 168 2 200 Subnet Mask 255 255 255 0 Gateway Leave it blank WAN ide Active 5 Login Address Http 192 168 2 1 ID admin PW Figure 5 2 7c LAN Connectivity Diagram PER BR BRR RRR RRR RRR Copyright 2014 SYM Technology Inc All rights reserved Page 20 48 Active SPOI User Manual V1 0 6 WEB GUI For security purposes only authorized users can log into the Web GUI Local LAN Web GUI Login 1 Connect the laptop or PC to the LAN port of the Active
44. redirected automatically from the Active 5 to the iSpectrum RF view screen For example when a user changes the attenuation setting on the Active SPOI with a click of a button the user will be able to see the live RF signals to see how the attenuation change affects the signal in real time Please refer to the section 6 1 8 for more details regarding the 5 connection RX Coupling Monitor Monitor CM 2 41dB High A ToiSpectrum Figure 5 2 6 Active SPOI Monitoring Ports BERR RBBB RRR RP RRR RR RRR RRR RRR eee ee ee Copyright 2014 SYM Technology Inc All rights reserved Page 18 48 Active SPOI User Manual V1 0 5 2 7 Laptop Network Settings PC Before using the Web GUI make sure the Ethernet connection between the user s laptop or PC LAN port and the LAN port of the Active 5 is established To begin network connection proceed as follows 1 Connect the Active SPOI LAN port to Laptop or PC using the Ethernet Cable RJ 45 2 Select TCP IP in Local Network Properties Local Area Connection Properties ajx General Authentication Advanced Connect using Marvell Yukon 8036 PCI E Fast Ethernet Controller This connection uses the following items IE Client for Microsoft Networks O Network Load Balancing x File and Printer Sharing for Microsoft Networks Interet Protocal
45. rts Te amp 38 5 T 2 uy Ez at Remote mode 5 24 22 1 2 REMOTE 2 Figure 5 2 2a Daisy Chain Connection example 5 2 3 48VDC Input Power Connection The Active SPOI requires 48 VDC power WARNINGS This unit uses dangerous voltages Loss of life severe personal injury or property damage can occur if the instructions contained in this manual are not followed It is compulsory to ground the unit before connecting power Ground 48VDC Copyright 2014 SYM Technology Inc rights reserved Page 16 48 Active SPOI User Manual V1 0 5 2 4 Line Card RF Cable Connection The Active SPOI needs to be installed between the BTS and the DAS head end unit The RF input signal level should be within the normal operating range up to 48dBm for the High Power Mode and up to 38dBm for the Low Power Mode Connect the signal from the BTS to the TX RX RF Power port and connect to the DAS using the TX Out and RX In ports BTS TX RX Port Mini DIN DAS TX OUT RX IN Ports Spectrum TX RX Monitor Ports 5 2 5 RF Line Card Power Selection Mode The user must determine if the Active SPOI will be operating in the High or Low power mode and install the jumper supplied
46. s complete the unit will resume normal operation automatically UL ALC Level OFF dBm SET Coupler Coupler UL Input Power 11 dB AMP UL Monitor Low dBm O LNA Enable Output UL SET iSpectrum Filter Monitor Frequency 51 5 MHz Level 20 dBm Timer 1 DL ALC Level OFF dBm CW Tone Coupler UL Output Power Low dBm DL Input Power Low dBm DL
47. safely e Avoid exposing the Active SPOI to extreme temperatures either hot cold The Active 5 15 for indoor use only Keep the unit in a clean well ventilated and dust free location e Avoid exposing the Active SPOI to rain or liquid spills If the Active SPOI gets wet immediately turn off the power and dry the unit completely e Treat the Active SPOI with care Avoid dropping throwing or sitting on it Rough treatment may damage the unit and void the warranty Do not attempt to disassemble your unit If the warranty seal has been broken the warranty is no longer valid changes or modifications to your unit not expressly approved in this document could void your warranty 3 2 HUMAN EXPOSURE TO RF RADIATION This system complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This system may cause harmful interference 2 This system must accept any interference received including interference that may cause undesirable operation Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This system has been tested and found to comply with the limits for a Class A digital device pursuant to the FCC Rules RRR RRR 6 Copyright 2014 SYM Technology Inc rights reserve
48. ssnssnssnssnssnssesesssesssnsenssnssnsssseasesneeny 14 5 2 2 Ethernet Connec OON asiitoe 15 5 2 3 48VDC Input Power Connection eere 16 5 2 4 Linecard KF Coble Connec ON eaten 17 5 2 5 RF Line Cara Power Selection MOG ke 17 5 2 6 Ene Cora Mon Or POPU 17 2 2 7 Laptop Network Settings 19 0 21 6 1 Status amp Configuration 2 tete tato 23 6 1 1 Master Cn Oller 24 6 1 2 2 25 6 1 3 20112228 1 0 4 ole 1 4 9 14 26 6 1 4 Active SPOI Manual Opera deperit se 27 6 1 5 Active SPOI Auto Level Control 28 6 1 6 Active SPOI High Power amp Low Power Differences 29 6 1 7 30 6 1 8 2191 2119 31 6 1 9 210112 5200 0485 A 35 6 1 10 Safe Mode Power Loss Bypass Functio
49. uto Level Control Mode Copyright 2014 SYM Technology Inc rights reserved Page 28 48 Active SPOI User Manual V1 0 6 1 6 Active SPOI High Power amp Low Power Differences When the Active 5 is connected to the High Power mode a jumper cable 10dB internal fixed attenuator is activated The block diagrams below depict the differences between the two modes of operation UL ALC Level Total UL Insertion Loss 10 48 dBm E Coupler Coupler TT T3 UL Input Power 3 11 dB AMP UL Monitor Low dBm 0 UL Output Power UL ATT v LNA Enable input v Low dBm UL EE _ UL Monitor Port DL Input Power 112 DL Frequency 2132 5 MHz Level 20 vi Timer 1 DL ALC Level OFF CW Tone Coupler Coupler Tr DL Output Power ac 7 DL Monitor 85 dBm 1 Switch Input 5 Fixed Attenuator SET 80 DL Monitor Port E
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