TN55NPO2L06 Is Huawei OptiX OSN 8800 PID NPO2 Board
Huawei OptiX OSN 8800 PID NPO2 Board TN55NPO2L06 Overview
NPO2: 12 x OTU2 PID Board
The available functional versions of the NPO2 board are TN54 and TN55.
The NPO2 board is a PID unit. The NPO2 board converts 64 channels of ODU0 signals, 32 channels of ODU1 signals, or 8 channels of ODU2/ODU2e signals into 8 channels of standard WDM wavelength OTU2/OTU2e signals. In addition, the NPO2 board supports hybrid transmission of ODU0, ODU1, and ODU2/ODU2e signals. The NPO2 board receives four OTU2/OTU2e signals from the ENQ2 board through the backplane. Then the NPO2 board multiplexes the four OTU2/OTU2e signals with its own eight OTU2/OTU2e signals into one optical signal for output. The reverse process is similar.
The NPO2 provides functions and features such as OTN interfaces and ESC.
There are four indicators, optical interfaces, laser level label, and PQ2 sub-board on the front panel of the NPO2.
The NPO2 occupies two slots.
Functions and Features of the TN55NPO2L06 Board
Function and Feature |
Description |
Basic function |
|
Cross-connect capabilities |
Supports the cross-connection of 64 channels of ODU0 or 32 channels of ODU1 or eight channels of ODU2/ODU2e signals between the NPO2 board and the cross-connect board. |
OTN function |
|