OptiXtrans E6616 TMB2TPS consists of two TMB2PD1 single boards and one TMB2DMS single board to realize the TPS protection function, each two processing boards corresponds to one interface board, and the protection PD1 and the working PD1 are connected to the DMS through their respective single-board state buses, and the DMS detects the state of each PD1 in real time, so that it can start protection reversal in the case of the working PD1 failure. DMS detects the status of each PD1 in real time, so as to start the protection inversion when the working PD1 fails. At the same time, DMS reports the working and protection PD1 veneer status to the master TPS protocol module in real time, and the master TPS protocol module completes the protection group status refresh. When DMS detects the failure of the working PD1 board, DMS will transfer the corresponding service to the protection PD1 board for processing, thus realizing the TPS protection function.
TMB2TPS single board supporting relationship
|
单板 |
配套设备 |
配套主控板-交叉板 |
配套的起始版本 |
|---|---|---|---|
| TMB2TPS | E6608 |
|
V100R021C00SPC200 |
| E6616 |
|
V100R021C00SPC300 | |
| TMK5XCS | V100R021C10SPC200 |
TMB1TPS单板功能和特性
|
Functions and Features |
Description |
|---|---|
|
Basic Functions |
Access and process 32 E1/T1 signals |
|
Backplane Capacity |
Supports 32 VC-12 low-order cross services |
|
Overhead processing |
Supports processing of VC-12 level channel overhead, such as J2, V5 and other bytes. |
|
Interface Specifications |
|
|
SDH SNCP |
Support Description:
Only as a service host access, with the unified line single board to realize SNCP protection function. |
|
TPS |
Support |
|
PRBS |
Support for |
|
Reset |
Supports soft reset and hard reset. |
|
Veneer Manufacturing Information Query |
Support |
|
Hot Swap |
Support |
|
Port Loopback |
Supports internal and external loopback for electrical interfaces |
|
2M ASON |
Support Description:
Supported only when adapting TMK5UXCME/TMK5XCS. |
|
Clock source for branch channels |
Supports clock extraction for channels 1 and 17. |
|
Alarm and Performance Monitoring |
Provides rich alarms and performance events for easy device management and maintenance. |
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