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SKYWAY-MOBILE SERIES

Base Transceiver Station

User’s Guide

July 2008

Rev 1

Содержание 70MOB1

Страница 1: ...SKYWAY MOBILE SERIES Base Transceiver Station User s Guide July 2008 Rev 1 ...

Страница 2: ...n tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual m...

Страница 3: ...seller officially certified by Solectek The installation services will include the following work Site survey and RF planning Drive test mapping of the coverage area Physical mounting of the outdoor components on tower or rooftop Antenna alignment Configuration calibration and troubleshooting Commission of the service Product Features The SkyWay Mobile BTS unit has the following features Throughpu...

Страница 4: ...ally installed in a standard 19 inch cabinet The outer dimensions are Height x Width x Depth 1550 mm x 600 mm x 722 mm The following is a diagram of the cabinet as an example Fig 2 1 SkyWay Mobile BTS cabinet 2 2 Position and Installation of Cabinet Layout of Cabinet ...

Страница 5: ... of BTS cabinet Place the cabinets based on the engineering design requirements and accurately mark out the positions of the supports on the floor Install the accessories for cabinet installation as shown in Figure 2 3 Drill vertical holes with the appropriate punch drill and drill bit and then install M12 expansion bolts Figure 2 3 Installation of cabinet accessories Do not over tighten the expan...

Страница 6: ...meg ohmmeter between the cabinet and the floor and make sure that the value is greater than 5MΩ 2 3 BTS Installation The overall structure of the BTS is shown in Figure 2 5 Open the cabinet door adjust the partition positions push the BTS into the sub rack Record the model and Factory No of the BTS and cable loss data for future references Keep this set of information at an easily accessible locat...

Страница 7: ...face on the BTS is Ethernet with standard RJ 45 connector as shown below in Figure 2 7 Figure 2 7 RJ 45 Ethernet Connector Fabricate the Ethernet cable using the RJ 45 connectors shown in Fig 2 7 Connect one end to the Ethernet port located on the bottom left side of the BTS front panel as shown in Fig 2 8 and the other to a network switch or other transmission equipment ...

Страница 8: ...facility Solectek supplies either of the following power supply options in case that the user needs to use a separate stand alone power supply 220 120 V AC to 24V DC power supply unit 48V DC to 24V DC power supply unit in case 48V DC is available on site A stand along power supply must be securely installed in the cabinet An example of a typical power supply is shown in Figure 2 9 ...

Страница 9: ...ly s AC input connect the equipment s DC output to the cabinet s circuit breaker and then the grounding to the cabinet s pooling current bar WARNING AC DC equipment installation and use must strictly comply with the AC DC equipment instruction requirements and reliable grounding must be finished through grounding cable Figure 2 10 BTS rear panel with BTS power cable connections shown ...

Страница 10: ...re 2 11 Figure 2 11 Power distribution board Connect one end of the power cable to the power distribution board underneath the rear of the cabinet and the other end to base station power wire posts Complete the connection for the air switch and the power distribution board as shown in Figure 2 12 Figure 2 13 Connection map of the power Connect the power cables to the connection at the side of elec...

Страница 11: ...y led into the cabinet s cabling holes from the cable ladder Both ends of Ethernet cable should be labeled clearly Make sure to check the Ethernet cable to ensure good contact Both ends of the ground wire should be connected with specific connectors copper lug After checking the connectors wrap the connection between the grounding wire and the connector with insulation tape On the grounding wire p...

Страница 12: ...d as boot parameters with which the base station can establish communication with EMS server so that all configuration parameters can be downloaded to base station from EMS To maintain normal communication links EMS server is usually connected to the main board of the base station through hub or switch 10 100 Base T while the debugging computer is connected to the serial port on the main board thr...

Страница 13: ...lient login screen to start the process 3 2 2 FTP Server Configuration Add the base station load program to the server with the FTP server and make sure that there is a link between the FTP server the EMS server and the BTS as shown in Fig 3 1 Start installed FTP server software such as serv u sonicftp etc Add user after staring and specify the path for user to read as the path where Load programs...

Страница 14: ...shed with HyperTerminal software Tera Term Pro software is strongly recommended and it can be downloaded from a shareware website Click desktop shortcut to run HyperTerminal software The following screen will show upon startup Fig 3 3 HyperTerminal configuration Select serial COM1 port and click OK button Fig 3 4 ...

Страница 15: ...mpt the following screen Fig 3 5 Go to Setup on the menu and select Serial port Fig 3 5 HyperTerminal configuration Serial port setup In the serial port setup screen Fig 3 6 set the baud rate of the serial port to 19200 The serial port will not function at any other baud rate value ...

Страница 16: ...dd a BTS in EMS Server If the client program is running in EMS Server computer click Resource Management to add new base station Here only some necessary configurations are required such as base station name ID IP address subnet mask and network gateway etc which should be filled in according to your system network plan design Go to Net Element and select Add Net Element Fig 3 7 and the Add Net El...

Страница 17: ...a net element Base Station Fig 3 8 Add Net Element screen All entries with the asterisk are required according to the parameters below content and writing specifications BTS ID in digits the id assigned to the BTS ...

Страница 18: ...uency range used by network elements at present 4 types are available 3 3 G 2 4G 1 8G and 400M Network element name name specified for BTS with digits letters and Chinese characters Acceptable Network element ip ip address specified to the base station Network id id assigned by carrier Region id in digits Signaling receiving port signaling receiving port specified BTS media port media port specifi...

Страница 19: ... to update BTS IP information or view startup message etc When everything is connected switch on the power then switch on the main switch at the back of BTS and the base station will enter startup Base station boot The following is the content displayed and to be configured in HyperTerminal window during base station startup bootrom booting VxWorks System Boot Copyright 1984 2002 Wind River System...

Страница 20: ...boot 0x08 quick autoboot no countdown 0x20 disable login security 0x40 use bootp to get boot parameters 0x80 use tftp to get boot image 0x100 use proxy arp available boot devices Enhanced Network Devices mv0 ata Explanations of all commands Used when all parameters are set as required This command will continue to execute previously cancelled boot initialization process p This command will display...

Страница 21: ... allows changing BTS memory with a set mode This operation can only be conducted by Solectek certified technical support engineer t fill memory This option allows changing BTS memory with a set mode from other memory area This operation can only be conducted by Solectek certified technical support engineer Input c to configure L3 VxWorks Boot c clear field go to previous field D quit boot device m...

Страница 22: ... ftp password pw emstest flags f 0x0 Input P to view L2 configuration VxWorks Boot P boot device mv unit number 0 processor number 0 host name hy file name l2_image bin inet on ethernet e 192 168 17 161 ffffff00 inet on backplane b 10 0 0 2 host inet h 192 168 11 199 gateway inet g 192 168 17 1 user u emstest ftp password pw emstest flags f 0x0 other o 0 250 0 37 Boot process VxWorks Boot boot dev...

Страница 23: ... BSP version 1 0 0 WDB Comm Type WDB_COMM_END WDB Ready Note that there are only 3 seconds to modify configuration if the first letter is not m the system will automatically start up causing configuration failure L3 booting c config p display b boot parameter h help boot BOOT c clear field go to previous field D quit btsId 160 Configure base station ID specified in EMS vlanId 0 4095 0 Configure vl...

Страница 24: ...L2 create m_sfdemsl3 17 ok 2006 11 08 11 11 0 tDiagEMSL3L2 create m_sfdl3l2 18 ok 2006 11 08 11 11 0 tDiagEmsL3L2 create ok 2006 11 08 11 11 0 tAlarm create ok 2006 11 08 11 11 0 tCfg create ok 2006 11 08 11 11 0 mode tFileM create ok 0 2006 11 08 11 11 0 tFtpC create ok 2006 11 08 11 11 0 tCpeM create ok mode 0 no hold 1 enable position hold 2 enable altitude hold 3 autosite survey 2006 11 08 11 ...

Страница 25: ... code download 2006 11 08 11 11 0 BTS boot MCP 3 reset start code download 2006 11 08 11 11 0 BTS boot MCP 4 reset start code download 2006 11 08 11 11 0 BTS boot MCP 5 reset start code download 2006 11 08 11 11 0 BTS boot MCP 6 reset start code download 2006 11 08 11 11 0 BTS boot MCP 7 reset start code download 2006 11 08 11 11 0 BTS boot AUX Reset start AUX code download 2006 11 08 11 11 0 tSys...

Страница 26: ... 08 11 11 0 tCfg receive msg 0x2028 2006 11 08 11 11 0 tCfg receive msg 0x2025 2006 11 08 11 11 0 tCfg receive msg 0x2022 2006 11 08 11 11 0 tCfg receive msg 0x202b 2006 11 08 11 11 0 tCfg receive msg 0x0011 2006 11 08 11 11 0 tCfg receive msg 0x0029 2006 11 08 11 11 0 tCfg receive msg 0x0015 2006 11 08 11 11 0 tCfg receive msg 0x3038 2006 11 08 11 11 0 tCfg receive msg 0x3002 2006 11 08 11 11 0 t...

Страница 27: ... 11 0 tCfg Send L1GenData1 0000 2006 11 08 11 11 0 tCfg Send L1GenData2 0000 2006 11 08 11 11 0 tCfg receive msg 0x3012 2006 11 08 11 11 0 tCfg send Data Init Finish Notify to tSys 2006 11 08 11 11 0 tSys receive Data Init Finish Notify from tC fg 2006 11 08 11 11 0 2006 11 08 11 11 0 BTS IS WORKING STATUS 2006 11 08 11 11 0 BTS startup is now successful 2006 11 08 11 11 0 tCfg Boot from NvRam suc...

Страница 28: ... seconds and the base station will reset and enter into the reboot sequence A hard reboot disconnect main switch at the back of base station rear panel is not recommended in all circumstances except for severe equipment malfunction that causes other reset options to be unavailable ...

Страница 29: ...ibration is adopted In complete calibration calculation is conducted of the power and gain in each antenna to get data for calibrating base station antenna The calibration result covers calibration data of the eight antennas current sending and receiving amplitude and phase diagrams of the current calibration results comparison with history calibration data etc In complete calibration a log file w...

Страница 30: ...Fig 4 1 BTS Panel Go to Net Element on the menu and select Net Element Fig 4 2 The Net Element Management Screen is shown in Fig 4 3 Fig 4 2 Net Element Option on the menu ...

Страница 31: ...ment Screen Some basic configurations are needed at this point Click System Management GPS Settings and select the time zone of the base station in GMT difference as shown in Fig 4 4 Click OK and the configuration is successful ...

Страница 32: ... 4 5 GPS Confirmation Window Enter System Configuration Performance Log settings and fill in Server IP with the server IP for performance log uploading and storage Please make sure that this IP matches the IP address in front end processor configuration For other entries just keep the default value ...

Страница 33: ... 8 antenna masks Sync Source Local or GPS Please select GPS if GPS is connected Fig 4 7 Antenna Mask and GPS Configuration Click Ok and the configuration is successful Drag the slider to select central frequency used by base station as shown in Fig 4 8 The values shown for antenna power receiving sensitivity cable loss and power splitter loss are factory assigned ...

Страница 34: ... the configuration is successful in the confirmation window Fig 4 9 Fig 4 9 Calibration setting confirmation window L2 configuration Air link In this screen the Fronting Serial ID supports intra frequency network Different numbers should be used for Cell bits ...

Страница 35: ...Fig 4 10 Choosing Sequence ID in the Airlink configuration ...

Страница 36: ...Fig 4 11 Choosing Time slot value in Airlink configuration window The following default values can be used in most situations Select total time slot default 8 Select total downlink time slot default 4 ...

Страница 37: ...window Click Ok and the configuration is successful L2 Configuration Radio Resource Management Policy Configuration Configure the modulation mode power control and minimum bandwidth The default factory assigned values are recommended ...

Страница 38: ...Fig 4 13 Resource Management Policy Screen Click the base station to be calibrated and select it Fig 4 14 BTS Calibration Screen Click L1 Configuration Calibration Request ...

Страница 39: ...16 Calibration action request window After calibration click calibration result to view whether the result is saved and whether the calibration result is correct If the result is not saved No calibration result will be displayed and if the calibration is not successful the words will be displayed in red Meanwhile please check calibration time to make sure that the calibration result is from curren...

Страница 40: ...more than twice Make sure that the values are relatively stable 3 and there is no zero in the result After the second calibration is conducted click Calibration Data to show the data for second calibration in the window Fig 4 18 Calibration Data General Info Calibrate Date ...

Страница 41: ...n be adopted Make sure that ftp Serve U is working properly for example the user name and password for calibration are correctly matched the folder of calibration file is correct or not etc Make sure that the FTP IP information is correctly set in performance logs Fig 4 19 Calibration of FTP settings ...

Страница 42: ...centigrade degree At the digital panel of the base station there is temperature sensor for real time monitoring of digital chipset board and transmitting detected temperature to EMS network management system General steps for viewing base station status Enter the EMS screen and double click the base station to view then select OAM Command BTS System Status and the corresponding information will po...

Страница 43: ...rrent base station SyncCard temperature the temperature of frequency synthesizer board in the base station Average Free UL Channel and DL channel amount of currently available channels Time Passed Since BTS Boot the time length for the continuous working of current base station FR mask the one with tick mark means the RF board is enabled and the one with check mark means the RF board is disabled A...

Страница 44: ...ck the network element to view and click View button in the left top and the detailed information of alert will be displayed Fig 6 1 Failure Console window The operation of alert console is similar with failure console For a simplified information display click a tab to sort for example sorting by network element Fig 6 2 Alert console window Enter corresponding network element management and view ...

Страница 45: ...le Please refer to the EMS user s guide for detailed information and measures for failures and alerts If it s confirmed that there is hardware failure please consult relevant R D or maintenance personnel to update hardware versions etc ...

Страница 46: ...e Solectek reserves the right to levy a service fee on any RMA unit deemed to be fully functional by Solectek RMA services Repaired products will be warranted for 90 days or for the remaining balance of the original warranty period whichever is longer DOA A DOA dead on arrival unit is defined to be a hardware failure diagnosed within 30 days of initial user shipment as determined by Solectek Suppo...

Страница 47: ...l support line at 858 450 1220 x 6 or sends email to support solectek com to initiate the RMA process Solectek staff make all fault determinations and authorizations 2 Requests should include the following information i Customer name address and telephone number ii Name of the Retailer for product and the purchase date iii Model iv Serial v Length of Time unit was field deployed vi A brief descrip...

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