User Guide

eAN3810A

Deployment Guide

1 eAN3810A Deployment Guide

Issue 01 (2017-04-30)

Huawei Proprietary and Confidential

Table 1-12 lists the checking items for other cable connections.

Table 1-12 Checklist for other cable connections

No.

Item

The connectors of the other cables must securely connected.

Labels on the cables are legible and bound based on the engineering

requirements. The cables must be bound tightly and neatly. The

sheaths of the cables must not be damaged.

Positions for routing the cables must meet requirements of the

engineering design.

There are no connectors or joints on each PGND cable. None of

PGND cables can be short-circuited or reversely connected. In

addition, these cables are not damaged or broken.

PGND cables are separately bound from other cables.

The protection grounding of the eAN3810A and the surge

protection grounding of the building share one group of ground

conductors.

Power-On Check on the eAN3810A

This section describes the procedure for performing a power-on check on the eAN3810A.

eAN3810A Power-On Check Procedure

After you unpack a eAN3810A, you must power on it within 24 hours. If you power off the

eAN3810A for maintenance, you must restore power to it within 24 hours.

Figure 1-22 shows the eAN3810A power-on check procedure.