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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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CX7E1FANA Fan Module

CX7E1FANA Fan Module

Product Support

Table 7-1 lists the switch chassis matching a CX7E1FANA fan module.

Table 7-1 Switch chassis matching a CX7E1FANA fan module

Fan Module Name

Product Support

CX7E1FANA fan module

S5700-28C-SI, S5700-52C-SI, S5700-28C-PWR-SI, S5700-52C-PWR-SI, S5700-24TP-PWR-SI, S5700-48TP-PWR-SI, S5700-EI, and S5710-C-LI

Appearance

Figure 7-1 shows the appearance of a CX7E1FANA fan module.

Figure 7-1 Appearance of a CX7E1FANA fan module

Function

A CX7E1FANA fan module has two fans to cool the chassis. A CX7E1FANA fan module is hot swappable.

Panel Description

Figure 7-2 shows the panel of a CX7E1FANA fan module.

Figure 7-2 Panel of a CX7E1FANA fan module

1. Captive screw

2. Fan module indicator

3. Handle

4. Two fans

NOTE:
Air is exhausted from air vents on the panel.

Table 7-2 shows indicators on the CX7E1FANA fan module panel.

Table 7-2 Description of indicators on the CX7E1FANA fan module panel

Indicator

Color

Description

STATUS

Off

The fan module is not running.

Green

  • Slow blinking: The fan module is working properly and its communication is normal.

  • Fast blinking: The fan module is working properly but its communication is abnormal.

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 7-3 describes technical specifications of a CX7E1FANA fan module.

Table 7-3 Technical specifications of a CX7E1FANA fan module

Item

Description

Dimensions (H x W x D)

39.6 mm x 103 mm x 99.2 mm

Weight

250±20 g

Maximum power consumption

12 W

Maximum wind pressure

375 Pa

Maximum airflow

40 CFM

Operating voltage range

12 V DC

Part number 02351651
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Updated: 2019-08-19

Document ID: EDOC1000013597

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