Datacom DM4000 Series - Removing the FAN Module of the Chassis

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Chapter 25. Installation Guide

Figure 25-8. FAN Module Installation

25.4. Removing the FAN Module of the Chassis

Pull the FAN module by the screws shown in red circles.

WARNING:

"The FAN module takes a few seconds to completely stop. Don’t put your ﬁngers inside the FAN module

immediately after the equipment is powered off"

Main Page

Default Chapter6
- Table of Contents6
- List of Tables10
1 General Recommendation12
- Before the Installation12
2 Introduction14
- About this Guide14
- Overview14
9 Dm4000 Mpu416
3 Technical Speciﬁcations18
- Environmental Conditions18
- Power Supply18
  - Dm400118
- Recommended Power Limits and Consumption Parameters for DM400118
  - Dm400419
- Absolute Power Limits for DM400119
- Recommended Power Limits and Consumption Parameters for DM400419
- Absolute Power Limits for DM400419
  - Dm400820
  - Interface Modules20
- Recommended Power Limits and Consumption Parameters for DM400820
- Absolute Power Limits for DM400820
  - Dimensions21
  - Weight21
- Mpus22
- Interface Boards22
- GPC Boards22
- Blank Panels22
4 DM4001 Chassis24
- Overview24
- Front Panel Description25
- System Status Leds25
- Console and Ethernet Outband Management Ports26
- Rear Panel Description27
5 DM4004 Chassis28
- Overview28
- Front Panel Description29
- Rear Panel Description30
- Console Management Port31
- DB9 Pins Speciﬁcation32
6 DM4008 Chassis33
- Overview33
- Front Panel Description34
- Rear Panel Description34
- Console Management Port35
- DB9 Pins Speciﬁcation36
7 Dm4000 Mpu19237
- Overview37
- Front Panel Description38
- System Status Leds38
- Console and Ethernet Outband Management Ports39
- Interface Pinout40
8 Dm4000 Mpu38441
- Overview41
- Front Panel Description42
- System Status Leds42
- Console and Ethernet Outband Management Ports43
10 Dm4000 Eth24Gx49
- Overview49
- Front Panel Description50
- System Status Leds51
- Software and Hardware Features51
  - Software51
  - Hardware52
- Hardware DM4000 ETH24GX52
11 DM4000 ETH24GX H Series53
- Overview53
- Front Panel Description54
- System Status Leds55
- Software and Hardware Features55
  - Software55
- ETH24GX H Series Port Status Leds55
  - Hardware56
- Hardware DM4000 ETH24GX H Series56
12 Dm4000 Eth12Gx57
- Overview57
- Front Panel Description58
- System Status Leds59
- Software and Hardware Features59
  - Software59
  - Hardware60
- Hardware DM4000 ETH12GX60
13 DM4000 Eth12Gx+1X10Gx61
- Overview61
- Front Panel Description62
- System Status Leds63
- Software and Hardware Features63
  - Software63
  - Hardware64
- Hardware DM4000 Eth12Gx+1X10Gx64
14 DM4000 Eth2X10Gx65
- Overview65
- Front Panel Description66
- System Status Leds67
- Software and Hardware Features67
  - Software67
  - Hardware68
- Hardware DM4000 Eth2X10Gx68
15 Dm4000 Eth24Gt69
- Overview69
- Front Panel Description70
- System Status Leds71
- Software and Hardware Features71
  - Software71
- ETH24GT Port Status Leds71
  - Hardware72
16 Dm4000 Eth48Gt73
- Overview73
- Front Panel Description74
- System Status Leds75
- Software and Hardware Features75
  - Software75
- ETH48GT Port Status Leds75
  - Hardware76
17 DM4000 ETH48GX H Series77
- Overview77
- Front Panel Description78
- System Status Leds79
- Software and Hardware Features79
  - Software79
- ETH48GX H Series Port Status Leds79
  - Hardware80
- Hardware DM4000 ETH48GX H Series80
18 DM4000 Eth24Gx+2X10Gx H Series81
- Overview81
- Front Panel Description82
- System Status Leds83
- Software and Hardware Features83
  - Software83
- Eth24Gx+2X10Gx H Series Port Status Leds83
  - Hardware84
- Hardware DM4000 Eth24Gx+2X10Gx H Series84
19 DM4000 Eth2X10Gx H Series85
- Overview85
- Front Panel Description86
- System Status Leds87
- Software and Hardware Features87
  - Software87
- Eth2X10Gx H Series Port Status Leds87
  - Hardware88
- Hardware DM4000 Eth2X10Gx H Series88
20 DM4000 Eth4X10Gx H Series89
- Overview89
- Front Panel Description90
- System Status Leds91
- Software and Hardware Features91
  - Software91
- Eth4X10Gx H Series Port Status Leds91
  - Hardware92
- Hardware DM4000 Eth4X10Gx H Series92
21 Dm4000 Gpc-Oab93
- Overview93
- Front Panel Description94
22 Dm4000 Gpc-Oap95
- Overview95
- Front Panel Description96
23 Dm4000 Gpc-DCM97
- Overview97
- Front Panel Description98
24 Fan Board99
- Description99
- Air Flow100
  - DM4004 and DM4008 Chassis100
25 Installation Guide102
- Installation Kit102
- Powering the Switch103
  - Cables105
- Installing the FAN Module in the Chassis107
- Removing the FAN Module of the Chassis108
- Inserting the Interface Board in the Chassis109
- SFP Module112
- Construction115
A. Cable DB9-RJ-45115
Optical Ampliﬁers117
- How to Connect an Optical Ampliﬁer and a Interface Board117
Applicable Standards118
- Applicable Standards for DM4000 Family118

Datacom DM4000 Series - Removing the FAN Module of the Chassis

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