Huawei NE05E Hardware Manual page 443

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HUAWEI NE05E,NE08E

Hardware Guide

Figure 4-15 Tightening captive screws on the board

4.1.1.3.4 Checking Tail Fiber Connection

This section describes how to check the fiber connection by using an optical

interface board.

Prerequisites

The fiber must be installed and routed from the optical interface to the ODF.

On the power supply device side, the power switch must be turned on.

Tools, Equipment and Materials

Optical power meter

Avoid direct eye exposure to laser beams when connecting the fiber.

Connection Diagram for the Check

When using an optical interface board to test the fiber connection, connect the

fiber to the optical power meter on the ODF side and connect the fiber to the

OUT port of the optical interface board on the chassis side.

Step 1 On the chassis side, remove the fiber that connects to the OUT port of an optical

interface board.

Step 2 Connect the optical power meter to the OUT port of the optical interface through

Issue 05 (2023-03-31)

4 Hardware Installation and Parts Replacement

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