Hong Telecom Equipment Service LTD

The OptiX OSN 7500 II  SDH boards that operate at the STM-64, STM-16, STM-4, and STM-1 rates. SLQ1A (4xSTM-1 optical interface board). SLH1 (16xSTM-1 signal processing board). SLQ4A (4xSTM-4 optical interface board). SL16 (1xSTM-16 optical interface board). SL16A (1xSTM-16 optical interface board). SLQ16 (4xSTM-16 optical interface board). SLO16 (8xSTM-16 optical interface board). SL64 (1xSTM-64 optical interface board). SLD64 (2xSTM-64 optical interface board). SLQ41 (4xSTM-4/STM-1 optical interface board). SLH41 (16xSTM-1/STM-4 optical interface board with the variable rate). EU08 (8xSTM-1 electrical interface board). OU08 8xSTM-1 optical/electrical interface board). 1. Relationship between the feature code of the SLQ1A and the type of optical interface Board Feature Code Type of Optical Interface SSN1SLQ1A10 10 S-1.1 SSN1SLQ1A11 11 L-1.1 SSN1SLQ1A12 12 L-1.2 SSN1SLQ1A13 13 Ve-1.2 SSN1SLQ1A14 14 I-1 SSN1SLQ1A15 15 Ie...