TMB1OBU Is Huawei Optix OSN 1800 Optical Amplifier Board
Huawei Optix OSN 1800 Optical Amplifier Board TMB1OBU Overview
TMB1OBU: Optical Amplifier Board
The OBU board is used at the transmit or receives end to amplify optical signals in the C band.
The OBU board consists of five parts: the EDFA optical module, the drive and detection module, the variable optical attenuator, the communication module, and the power supply module.
The TMB1OBU board can be created as F2OBU on the NMS. The TMB1OBU can substitute for the TNF2OBU with the NE software version is V100R021C00SPC200 or later.
After the substitution, the TMB1OBU board can function only as the substituted TNF2OBU board.
When the TMB1OBU is used to substitute for the TNF2OBU, the nominal gain is 21 dB.
Functions and features of the TMB1OBU board
Function and Feature |
Description |
Basic function |
|
WDM specification |
Supports the DWDM specifications. |