SS49OI4D(L-4.1,SC)
SS49OI4D(L-4.1,SC) 2xSTM-4 Optical Interface Board(L-4.1,SC).2xSTM-4 Optical Interface Board(L-4.1,SC)
Apply to Huawei Metro 1000 to transmit/receive 2xSTM-4 optical signals, at Max distance 40km.. Apply to Huawei Metro 1000 to transmit/receive 2xSTM-4 optical signals, at Max distance 40km.
The boards that have optical interfaces of the same type can be substituted with each other.
Provides the automatic laser shutdown (ALS) function.
The optical interface supports the function of setting the on/off state of a laser.
Supports the processing of the VC-12, VC-3, and VC-4 services.
Processes higher order path overheads.
Supports the setting of K-byte reporting, K-byte transmitting, and Kbyte passing-through.
Support the transparent data communication channel (DCC) and orderwire byte channel.
Supports the setting and querying of the J0/J1/C2 byte.
Supports the multiplex section protection (MSP) in slots IU1, IU2, andIU5.
Supports the sub-network connection protection (SNCP).
Supports inloop and outloop at optical interfaces.
Supports inloop and outloop on VC-4 paths so that faults can be located quickly.
Supports the setting of the overhead byte to be sent/received.
Supports setting of enabled state of synchronization status message (SSM) on line optical interface.
Supports the pass-through test of the line K bytes.
Supports the setting of the bit error threshold-crossing values and degrade thresholds.
Provides the ALS function.
SS49OI4D(L-4.1,SC) SS49OI4D(L-4.1, SS49OI4D(L-4.1,SC) is a 2-port STM-4 optical interface board, can be used on Huawei Metro1000. SS49OI4D(L-4.1, SS49OI4D(L-4.1,SC) part number is 03052703, model name is SS49OI4D03. SS49OI4D(L-4.1, SS49OI4D(L-4.1,SC) comes with 2 unit L-4.1 SFP module, transmission distance is 40km. SFP module is swappable to perform different transmission distance.
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