FAN-060A Series Fan Modules

CloudEngine 8800, 7800, 6800, and 5800 Series Switches Hardware Description (Versions earlier than V200R020C00)

This document provides an overall description of the CE5800&6800&7800&8800 series switches hardware that versions earlier than V200R020C00, helping you obtain detailed information about each chassis, power module, fan module, card, cable, and pluggable modules for ports.

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FAN-060A Series Fan Modules

Version Mapping

The FAN-060A series fan modules are classified into two types depending on the airflow designs: FAN-060A-B (B: back-to-front airflow, air exhaust on fan module panel) and FAN-060A-F (F: front-to-back airflow, air intake on fan module panel).

Table 4-21 describes the mapping between device models and FAN-060A series fan modules.

Table 4-21 Version mapping

Switch Model	FAN-060A-B	FAN-060A-F
CE6850-48S6Q-HI	Supported in V100R005C00 and later versions.	Supported in V100R005C00 and later versions
CE6850U-48S6Q-HI CE6850-48T6Q-HI CE6850U-24S2Q-HI	Supported in V100R005C10 and later versions	Supported in V100R005C10 and later versions
CE6855-48T6Q-HI	Supported in V200R001C00 and later versions.	Supported in V200R001C00 and later versions
CE6856-48T6Q-HI	Supported in V200R002C50 and later versions.	Supported in V200R002C50 and later versions.
CE6875-48S4CQ-EI	Supported in V200R003C00 and later versions.	Supported in V200R003C00 and later versions.

Appearance

Figure 4-21 shows the appearance of a FAN-060A-B fan module, and Figure 4-22 shows the appearance of a FAN-060A-F fan module.

Each FAN-060A fan module has two counter-rotating fans, and each fan has a pair of blades.

Figure 4-21 FAN-060A-B fan module

Figure 4-22 FAN-060A-F fan module

Function

A FAN-060A fan module consists of a fan tray, two counter-rotating fans, and a fan monitoring unit. FAN-060A-B and FAN-060A-F fan modules use different airflow designs but have the same functions. Table 4-22 describes the functions of them.

Table 4-22 Functions of a FAN-060A fan module

Function	Description
Automatic fan speed adjustment	After the fan module communicates normally with the switch, the switch controls the speed of fans based on temperature of the chassis.
Hot swap	Supported
Heat dissipation	FAN-060A-B: back-to-front airflow FAN-060A-F: front-to-back airflow

Panel

Figure 4-23 and Figure 4-24 show the panels of FAN-060A series fan modules.

Figure 4-23 FAN-060A-B panel

Figure 4-24 FAN-060A-F panel

1. Lock	2. Indicator	3. Fan air vent
4. Handle	5. Airflow flag : back-to-front airflow : front-to-back airflow	-

Table 4-23 describes the indicator on a FAN-060A fan module.

Table 4-23 Indicator description

Indicator	Color	Description
STAT: running status indicator	-	Off: The fan module is not running.
	Green	Slow blinking: The fan module is working properly and communicating normally with the system. Fast blinking: The fan module is working properly but has not established communication with the system.
	Red	Steady on: The fan module has a hardware fault and must be replaced. Blinking: An alarm has been generated, and you need to handle it accordingly. Common causes of this alarm include short circuits, fan blades blocked, and fault of the fan module.

Specifications

Table 4-24 lists technical specifications of the FAN-060A series fan modules.

Table 4-24 Technical specifications

Item	FAN-060A-B	FAN-060A-F
Dimensions (W x D x H)	86.0 mm x 198.3 mm x 40.0 mm (3.4 in. x 7.8 in. x 1.6 in.)
Number of fans	Two counter-rotating fans, each of which has a pair of blades
Weight	0.478 kg (1.05 lb)
Maximum power consumption	40 W
Maximum fan speed	19000±10% revolutions per minute (RPM)
Maximum wind rate	64 cubic feet per minute (CFM)
Part Number	02359310	02359308

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Updated: 2021-06-01

Document ID: EDOC1000019246

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