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S5700 Series Switches Hardware Description

This document provides an overall description of the S5700 hardware, helping you obtain detailed information about each chassis, card, power module, fan module, cable, and optical module.
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FAN-40EA-B Fan Module

FAN-40EA-B Fan Module

Product Support

Table 7-4 lists the switch chassis matching a FAN-40EA-B fan module.

Table 7-4 Mapping between device models and the FAN-40EA-B module

Fan Module Name

Product Support

FAN-40EA-B

S5710-108C-PWR-HI

Appearance

Figure 7-3 shows the appearance of a FAN-40EA-B fan module.

Figure 7-3 Appearance of a FAN-40EA-B fan module

Function

A FAN-40EA-B fan module has two fans to cool the chassis. A FAN-40EA-B fan module is hot swappable.

Panel

Figure 7-4 shows the panel of a FAN-40EA-B fan module.

Figure 7-4 Panel of a FAN-40EA-B fan module

1. Captive screw

2. Indicator

3. Handle

4. Two fans

5: Airflow flag (air out)

Table 7-5 describes the indicators on the FAN-40EA-B fan module panel.

Table 7-5 Description of indicators on the FAN-40EA-B fan module panel

Indicator

Color

Description

STATUS

Off

The fan module is not running.

Green

  • Slow blinking: The fan module is working and communicating normally with the system.

  • Fast blinking: The fan module is working but is not communicating normally with the system.

Red

  • Steady on: The fan module has a hardware fault and needs to be replaced.

  • Slow blinking: An alarm has been generated and needs to be handled. Common causes of this alarm include errors of dual in-line package (DIP) switches, short-circuit, fan blades blocked, and other fan module faults.

Specifications

Table 7-6 lists technical specifications of a FAN-40EA-B fan module.

Table 7-6 Technical specifications of a FAN-40EA-B fan module

Item

Description

Dimensions (H x W x D)

40.0 mm x 94.5 mm x 183.1 mm

Number of fans

2

Weight

0.325 kg

Maximum power consumption

12.71 W

Maximum speed

18500±10% revolutions per minute (RPM)

Maximum airflow

46 cubic feet per minute (CFM)

Part number 02355338
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Updated: 2019-08-19

Document ID: EDOC1000013597

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