TNF5SL64D Is Huawei OSN 1800 SDH Optical Interface Board
Huawei OSN 1800 SDH Optical Interface Board TNF5SL64D Overview
TNF5SL64D: 2 x STM-64 optical interface board
The SL64D optical interface board is a TDM board and used on the OSN equipment to receive and transmit two STM-64 optical signals. The SL64D board converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SL64D converts the electrical signals from the cross-connect side into optical signals and transmits the optical signals.
The SL64D consists of an O/E conversion unit, an overhead processing unit, a logic control unit, and a clock unit.
Function and Feature Of TNF5SL64D
Function and Feature |
Description |
Basic function |
Receives/Transmits 2 x STM-64 optical signals. |
Service processing |
VC-12, VC-3, VC-4, VC-4-4c, VC-4-16c, VC-4-64c |
Overhead processing |
|
Port specifications |
|
SDH SNCP |
Supported |
Linear MSP |
Supported |
Ring MSP |
|