TMK3SL16Q Is Huawei OptiX OSN 1800 SDH Optical Interface Board TMK3SL16Q
Huawei OptiX OSN 1800 SDH Optical Interface Board TMK3SL16Q Overview
TMK3SL16Q: 4*STM-16 optical interface board
The TMK3SL16Q can be used to receive and transmit four STM-16 optical signals.
The board TMK3SL16Q consists of an O/E conversion unit, an overhead processing unit, a logic control unit, and a clock unit.
The board TMK3SL16Q Receives/Transmits 4xSTM-16 optical signals.
Functions and Features of the TMK3SL16Q Board
Function and Feature |
Description |
Basic function |
Receives/Transmits 4xSTM-16 optical signals. |
Service processing |
VC-12, VC-3, VC-4, VC-4-4c, VC-4-16c |
Overhead processing |
|
In-service CPLD loading |
Supported |
Port specifications |
Gray optical ports: S-16.1, L-16.1, L-16.2 |
SDH SNCP |
Supported |
Linear MSP |
Supported |
Ring MSP |
|
SDH ASON |
Supported NOTE: Only supported when the TMK5UXCME/TMK5XCS board is used. |
Pointer processing |
Processes AU pointers. |
ALS |
Supported (comply with ITU-T G.664). |
Line clock source |
Supports four channels of SDH line clock source. |
SSM enable status control at a line optical port |
Supported |
Outband DCN |
Supported NOTE: For details about the DCN types supported by the board, see "Feature Description - Outband DCN - Introduction to DCN - DCN Communication Channel - Comparison Between OSC and ESC". |
PRBS |
Supported |
Bit Error Threshold-Crossing/Degradation Threshold Setting |
Supported |
Reset |
Supports warm reset and cold reset, the warm reset does not affect services. |
Manufacturer information querying |
Supported |
In-service FPGA loading |
Supported |
Hot swapping |
Supported |
Channel loopback |
Inloops on VC-4 paths, outloops on VC-4/VC-3/VC-12 paths |
Port loopback |
Inloops, outloops |
2M ASON |
Supported NOTE: Only supported when the TMK5UXCME/TMK5XCS board is used. |
Alarm and performance event monitoring |
Provides various alarms and performance events, facilitating equipment management and maintenance. |