TNF8SLNO Is Huawei Optix OSN 1800 SDH Board
Huawei Optix OSN 1800 SDH Board TNF8SLNO 02312WGK Overview
TNF8SLNO: 4-port STM-16, 8-port STM-4, or 8-port STM-1 line board
The functional version of the SLNO is TNF8.
The SLNO optical interface board is a TDM board, which can be used on the OSN equipment to receive and transmit eight STM-4/STM-1 optical signals, or four STM-16 optical signals, or two STM-16 and four STM-4/STM-1 optical signals. The SLNO board converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SLNO board converts the electrical signals from the cross-connect side into optical signals and transmits the optical signals.
The SLNO receives/transmits STM-16/STM-4/STM-1 optical signals, performs O/E conversion for STM-16/STM-4/STM-1 optical signals, extracts and inserts overhead bytes, and reports alarms generated on the line.
The SLNO consists of an O/E conversion unit, an overhead processing unit, a logic control unit, and a clock unit.
Functions and features of the TNF8SLNO board
Function and Feature |
Board |
Basic functions |
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