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HUAWEI NIP6800 Series V500 Hardware Guide

This document of the NIP6800 Series describes hardware structure, installation guide, and hardware maintenance. The content of this document includes the appearance and specifications of the product, the supported expansion cards, preparation before the installation, installation, cabling, and hardware replacement.
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CR52FCBG Fan Module

CR52FCBG Fan Module

The CR52FCBG fan module resides at the rear of the chassis. Each CR52FCBG fan module has two fans in 1+1 backup. When a fan fails, the device can still work at the ambient temperature of 40°C for a short time of period. The fan module is hot-swappable.

NOTE:

The heat dissipation system allows the device to operate at the ambient temperature for a short time as long as, at the time of failure, the system has not been operating continuously for more than 96 hours and the accumulated operation time of the system per year does not exceed 15 days.

Mapping

Table 1-81 describes the mapping between the CR52FCBG fan module and NIP6800 chassis.

Table 1-81  Mapping relationship

Fan Module

NIP6830

NIP6860

CR52FCBG

Supported; one fan module in standard configuration.

Not supported.

Appearance

Figure 1-50 shows the CR52FCBG fan module appearance.

Figure 1-50  CR52FCBG fan module appearance

Table 1-82 describes the indicators on the CR52FCBG fan module.

Table 1-82  Description of the CR52FCBG fan module indicators

Indicator

Color

Description

STATUS

Green

If the indicator blinks once every 2 seconds (0.5 Hz), the fan module is working normally.

Red

If the indicator blinks once every 2 seconds (0.5 Hz), the fan module or power module is faulty, or not all PEMs are powered on.

Technical specifications

Table 1-83 lists the technical specifications of the CR52FCBG fan module.

Table 1-83  Technical specifications of the CR52FCBG fan module

Item

Specifications

Model

CR52FCBG

Part number

02120514

Dimensions (width x depth x height)

160 mm x 108 mm x 213 mm

Weight

1.5 kg

Maximum wind pressure

700 Pa

Maximum wind rate

850 m3/h

Maximum noise

78 dB

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Updated: 2019-01-04

Document ID: EDOC1100059253

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