Opti600

24 de Jun de 2015
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
Opti600
1 de 54

Más contenido relacionado

La actualidad más candente

Bai giang thong_tin_quangBai giang thong_tin_quang
Bai giang thong_tin_quangnothingx0x
Thong tin quang 2Thong tin quang 2
Thong tin quang 2vanliemtb
Ky thuat-chuyen-mach -ky-thuat-chuyen-mach-1Ky thuat-chuyen-mach -ky-thuat-chuyen-mach-1
Ky thuat-chuyen-mach -ky-thuat-chuyen-mach-1Huynh MVT
Ttq1Ttq1
Ttq1Vien Thong So
Do thi-smith-chartDo thi-smith-chart
Do thi-smith-chartNgô Văn Đức
đề Cương xử lý âm thanh hình ảnhđề Cương xử lý âm thanh hình ảnh
đề Cương xử lý âm thanh hình ảnhHải Dương

Destacado

Dieu che tin hieuDieu che tin hieu
Dieu che tin hieuNhư Là Cơn Gió
7064705 khoi-phuc-dinh-thoi-tan-so-va-da-song-mang-trong-tin-hieu-msk7064705 khoi-phuc-dinh-thoi-tan-so-va-da-song-mang-trong-tin-hieu-msk
7064705 khoi-phuc-dinh-thoi-tan-so-va-da-song-mang-trong-tin-hieu-mskVu Bang
Chuong Ii2mmmChuong Ii2mmm
Chuong Ii2mmmASSA Company
Chuong Iv1Chuong Iv1
Chuong Iv1ASSA Company
ky thuat dieu che tin hieuky thuat dieu che tin hieu
ky thuat dieu che tin hieugrdmca1994
Câu hỏi ôn tập điện tử sốCâu hỏi ôn tập điện tử số
Câu hỏi ôn tập điện tử sốkenedycuong

Similar a Opti600

Bang gia plc_mitsubishi_fxBang gia plc_mitsubishi_fx
Bang gia plc_mitsubishi_fxLãng Quên
Quy trình xử lý UCTT, hardwware.pdfQuy trình xử lý UCTT, hardwware.pdf
Quy trình xử lý UCTT, hardwware.pdfPeterPan134456
Tai lieu bts3900Tai lieu bts3900
Tai lieu bts3900Đinh Công Thiện Taydo University
THC_Gioi thieu TB Truyen hinh Cap.pptxTHC_Gioi thieu TB Truyen hinh Cap.pptx
THC_Gioi thieu TB Truyen hinh Cap.pptxssuser248b9d1
Tcvn 7189 2009Tcvn 7189 2009
Tcvn 7189 2009tungtt2009
Tài liệu gsm bts 3900Tài liệu gsm bts 3900
Tài liệu gsm bts 3900Đinh Công Thiện Taydo University

Opti600

Notas del editor

  1. The access service signal is E1/STM-1. The IF is 350MHz/140MHz.
  2. The service interface unit accesses the E1, FE, STM-1 optical interface, and STM-1 electrical interface services of the users. The cross-connection unit realizes the service dispatching. The IF unit converts the service signals into the IF signals. ODU converts the IF signals into the RF signals. The antenna transmits and receives the RF signals. The control unit controls the system running on a centralized basis and provides the NM interface. The clock unit provides the clock for the system and supports the external clock interface and wayside service. The auxiliary unit provides the order, Boolean and transparent data interface. The fan and power supply provides the power and wind cooling for the system.
  3. The NM software supported by the OptiX RTN 600 includes T2000 and Web-LCT. T2000 manages the optical network equipment and microwave equipment on a centralized basis. Web-LCT manages the local end NEs. The host software runs on the SCC board and is responsible for managing, monitoring, and controlling the running status of the IDU. Meanwhile, it is used as the communication service unit between the NMS and board. The NMS controls and manages the NEs. The board software is responsible for managing and controlling the running status of IDU board and ODU, except the SCC board.
  4. The IF board is inserted in the slot4. The line board and tributary board are inserted in slot3 and slot 4.
  5. The IF board can be inserted in slot 5, slot 6, or slot 7. The service board, such as line board and tributary board is inserted in slot 4, slot 5, slot 6, slot 7, or slot 8. The fan board is inserted in slot 20.
  6. The IF board of RTN610 can be inserted in slot 4 only. In the RTN620, the No1. IF board is recommended inserted in slot 7. In the RTN620, the No.2 IF board is recommended inserted in slot 5. In the RTN620, the No.3 IF board is recommended inserted in slot 8. In the RTN620, the No.4 IF board is recommended inserted in slot 6.
  7. The combiner interface unit provides the IF interference for the ODU. This interface includes the IF signal of active service, ODU management signal, and ODU DC supply signal. The IF processing unit performs the conversion between the analog signals and digital signals. The modem unit modulates and demodulates service signals and implements the inner and outer loop back of IF port. The smodem unit modulates and demodulates ODU management signals. The MUX/DEMUX unit realizes the service multiplexing in the microwave frames and the HSM switch and realizes the VC4 inner loop back. The TUPP unit aligns the pointers to facilitate the low order cross-connection. The cross-connection active/standby unit realizes the active/standby cross-connection switch. The power unit provides the power for the IF board and the ODU. The clock unit provides the clock required by the IF board. The logical control unit realizes the centralized control function.
  8. In the RTN610, the tributary board is inserted in slot 3 and slot 4. The tributary board is recommended in slot 3. In the RTN620, No. 1 tributary board is recommended in slot 4. In the RTN620, No. 2 tributary board is recommended in slot 6. In the RTN620, No. 3 tributary board is recommended in slot 8. In the RTN620, No. 4 tributary board is recommended in slot 5.
  9. In the RTN600, the functions of tributary board are the same as that of other SDH products. The tributary interface unit separates the coding/decoding unit and external E1 electrical signal through the converter. The coding/decoding unit converts the HDB3 code type of the E1 signal. The mapping/demapping unit maps the E1 to the VC12, and then to the VC4. In the reverse direction, the unit demaps the VC12 from the VC4, and then demaps the E1 signal from the VC12. The cross-connection active/standby unit realizes the active/standby cross-connection switch function. The clock unit provides the clock required by the tributary board. The logical control unit realizes the centralized control function.
  10. In the RTN610, the line board is inserted in slot 3 and slot 4. The line board is recommended in slot 3. In the RTN620, No. 1 line board is recommended in slot 4. In the RTN620, No. 2 line board is recommended in slot 6. In the RTN620, No. 3 line board is recommended in slot 8. In the RTN620, No. 4 line board is recommended in slot 5. In the RTN620, No. 5 line board is recommended in slot 7.
  11. In the RTN600, the functions of optical interface board are the same as that of other SDH products. The O/E converter unit performs the mutual conversion between the optical signal and electrical signal. The overhead processing unit processes the regenerator section, multiplex section, and the high order overhead. The TUPP unit aligns the pointers for the cross-connection at a low order. The cross-connection active/standby unit realizes the active/standby cross-connection switch function. The clock unit provides the clock required by the line board. The logical control unit realizes the centralized control function.
  12. Power processing Receive one-path -48V/-60V input power. Output one-path -48V and one-path +3.3V power for other boards. Provide the power for other components in the board. Provide the detection and protection of input power. Clock processing Trace the clock source to provide the system clock and the frame headers of service signal and overhead signal for each unit. Select the external clock source or the service clock source as the clock source. The service clock source can be line, tributary, or microwave clock source, at most five paths. Perform the clock protection based on the clock priority, Synchronization Status Message (SSM) protocol or extended SSM protocol. Support the detection of the clock source. Support three working modes, Locked, Holdover, and Free run. Each board supports the input of one path external clock and the output of one path external clock. Configure the external clock interface as the wayside E1 interface. Cross-connection processing Provide the VC-12/VC-3/VC-4 full time division cross-connection function of 16 × 16 VC-4. Support the broadcast of the service signals. The VC-4 pass-through service channel transparently transmits the AU-AIS alarms. Protection processing Support the 1+1 backup of internal power module (OptiX RTN 610). Support the 1+1 backup of input power and the 2+1 backup of internal power module (OptiX RTN 620). Support the 1+1 hot backup of clock unit and the cross-connection unit (OptiX RTN 620). Support the SNCP. Support the 1+1 HSB protection (OptiX RTN 620). Maintenance characteristics Support the soft reset and hard reset of the board. Support the temperature detection of the board. Support the query of board manufacturing information. Support the online loading of FPGA. Note: The soft reset can reset the board software module in the SCC board and does not affect the services. The hard reset can reset the board software module, and also can re-load the FPGA in the board. The hard reset interrupts the services.
  13. In the RTN610, the cross-connection board is fixed in slot 1. In the RTN620, No. 1 cross-connection board is recommended in slot 1. In the RTN620, No. 2 cross-connection board is recommended in slot 3.
  14. The cross-connection clock board of RTN600 is the same as that of other SDH products. In addition, the cross-connection clock board of the RTN600 adds the power supply and wayside E1 functions. The cross-connection unit realizes the mesh cross-connection functions of VC4/VC3/VC12 levels. The clock unit realizes the system clock function. The external clock unit realizes the external clock interface and wayside E1 interface functions. The system power unit provides the -48V power for the system. The logical control unit realizes the centralized control function.
  15. In the RTN610 and RTN620, the SCC board is fixed in slot 2.
  16. The functions of SCC board in the RTN600 are basically the same as that in other SDH products. The SCC board in the RTN600 integrates backup of system power and the network ports of combined cabinet functions. The auxiliary interface unit realizes the order wire, asynchronous data, and Boolean functions. The combined cabinet HUB unit realizes the HUB function and the NM interface and network ports of combined cabinet are connected to the control communication unit. The control communication unit realizes the centralized control and communication functions of the whole system. The overhead cross-connection unit realizes the overhead cross-connection dispatching function. The system power unit provides the backed up system power.
  17. When multiple RTN600 products are not connected directly through the optical fiber or microwave link, they can be connected through the network ports of combined cabinet to transmit the management information.
  18. The network ports of combined cabinet are connected in the SCC board through HUB. When the network ports of combined cabinet are connected externally as a loop, the NE reset caused by the broadcast storm exists.
  19. The IF unit of the ODU provides the IF interface and is connected to the IDU through the IF cable. It is responsible for controlling the signals, combining and separating the IF service signals and the power signals. In the transmission direction, amplify the IF signals. The IF signals turn to be RF signals through the up conversion and amplified. In the reception direction, amplify the RF signals. The RF signals turn to be the IF signal through the down conversion and then is amplified. The frequency synthesizer provides the local oscillation signals required for up conversion and down conversion. The duplexer separates and combines the transceiver RF signals and then filters the signals.