Apply to the Huawei OptiX OSN 3500, OSN 7500 to transmit and receive 4xSTM-16 optical signals, transit 15~40km. Supports the AU-3 services. Supports the TCM function Can be substituted by the N1SLQ16(L-16.1,LC),when the AU-3 services and TCM function are not required Supports the detection and query of the information about the optical module. Supports the ALS function. The optical interface supports the setting of the on/off state of a laser. Supports the usage and detection of the SFP optical module. Supports the VC-12, VC-3, VC-4 and VC-4-4c, VC-4-8c and VC-4-16c concatenation services. Supports the AU-3 services. Supports the configuration of the D1-D12, E1, and E2 bytes as transparent transmission bytes. Supports the transparent transmission and termination of the path overheads. Supports the setting and query of the J0, J1, J2, and C2 bytes. Supports one to four channels of ECC communication. Supports the Two-fiber ring MSP, Four-fiber ring MSP, Linear MSP, SNCP, SNCMP, SNCTP. Supports the fiber-shared virtual trail protection. Supports the fiber-shared MSP and processes eight sets of K bytes. Supports inloops and outloops at optical interfaces. Supports warm resets and cold resets. The warm reset does not affect services. Supports the query of the manufacturing information of the board. Supports the in-service loading of the FPGA. Supports the upgrade of the board software without affecting services. Supports the press-to-collect function in fault data collection. Supports the TCM function.
