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What is the supporting relationship between interface boards and business boards of Huawei OSN1500 equipment products?
A: Please refer to the following table:
|
|
SSN2PQ1 |
PD1 in 1500II |
SSR2PD1 in other subracks |
PQM/PDM |
PL3 |
PD3 |
SPQ4 |
SEP |
Remarks |
|
ssn1d75s |
√ |
|
√ |
|
|
|
|
|
32xE1/T1 electrical interface outlet board (75 ohm) |
|
ssn1d12s |
√ |
|
√ |
√ |
|
|
|
|
32xE1/T1 Electrical Interface Board (120 Ohm) |
|
ssn1d12b |
√ |
|
√ |
√ |
|
|
|
|
32xE1/T1 Electrical Interface Reverse Outlet Board (120 Ohm, TPS protection not supported) |
|
ssn1c34s |
|
|
|
|
√ √ √ |
|
|
|
3xE3/DS3 Electrical Interface Reversing Outlet Boards |
|
ssn1c34b |
|
|
|
|
√ |
|
|
|
3xE3/DS3 Electrical Interface Reversing Outlet Board (TPS protection not supported) |
|
ssn1d34s |
|
|
|
|
√TPS protection is not supported. |
√ |
|
|
6xE3/DS3 Electrical Interface Reversing Outlet Boards |
|
ssn1mu04 |
|
|
|
|
|
|
√ssn1mu04 |
|
4x144M/155M Reverse Outlet Boards |
|
ssn1eu04 |
|
|
|
|
|
|
|
√ |
4xSTM-1 electrical interface pin-out boards |
|
ssn1eu08 |
|
|
|
|
|
|
|
√ssn1eu08 |
8xSTM-1 electrical interface lead-in boards |
|
ssn1ou08 |
|
|
|
|
|
|
|
√ |
8xSTM-1 Optical Interface Boards |
|
ssn2ou08 |
|
|
|
|
|
|
|
√ |
8xSTM-1 optical interface lead-in board (SC interface) |
|
ssn1tsb8 |
|
|
|
|
√ |
√ |
√ √ √ |
√ √ √ |
8-channel electrical interface protection reversing board |
|
ssn1tsb4 |
|
|
|
|
√Ssn1tsb4 |
|
√ |
|
4-channel electrical interface protection reversing board |
|
ssr1l75s |
|
√ |
|
|
|
|
|
|
32xE1/T1 Electrical Interface Outlet Board (75 Ohm), Small Board, for PD1 |
|
ssr1l12s |
|
√ |
|
|
|
|
|
|
32xE1/T1 Electrical Outlet Board (120 Ohm), Small Board, for PD1 |
The related technical information in this chapter and the troubleshooting process of SDH equipment are collected and organized by Shenzhen Optical Transmission Network Technology Company Limited (www.opticaltrans.com), please retain! Our company specializes in Huawei SDH optical transmission equipment,SDH transmission equipment sales.
