Juniper Networks ISG 2000 Manual do Utilizador descarregar pdf (Página 48)

Chapter 4 Servicing the Device

42 User’s Guide

EPLACING

THE

ODULE

You only need to replace the fan module when a failure occurs. When this happens, the

Fan LED glows red, and the device generates an event alarm and an SNMP trap.

To remove the fan module:

1. Pull the fan lever until it is fully extended.

2. Grip the sides, then gently slide the assembly straight out.

Note: During the one-year warranty period, you can obtain a replacement fan module by

contacting NetScreen Technical support. After the warranty period, contact the NetScreen

Sales department.

Warning: Do not remove the fan module while the fans are still spinning.

Fan Module

Fan Front

Fan Lever

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 113 114

NETSCREEN-ISG 2000 1
Copyright Notice 2
FCC Statement 2
Disclaimer 2
Language Contents 3
Language Contents 4
Contents 5
RGANIZATION 7
Overview 9
LED Dashboard 10
The Front Panel 11
NetScreen-ISG 2000 5 11
Interface Modules 12
10/100 Mbps Interface Module 12
NetScreen-ISG 2000 7 13
Link Activity Link Status 13
Compact Flash 14
Management Interfaces 14
High Availability Interfaces 15
The Fan Module 15
Power Supplies 16
The DC Power Supply 17
The AC Power Supply 17
Chapter 1 Overview 18
12 User’s Guide 18
Installing the Device 19
Rear mount brackets (2) 21
10-32 x ½” Screws (8) 21
M4 Screws (6) 21
Mid-Mount 22
Rear-and-Front Mount 23
20 User’s Guide 26
Configuring the Device 27
Transparent Mode 28
Route Mode 28
-ISG 2000 29
Security System 31
Availability 32
Configuring HA Ports 34
Master Unit 34
Backup Unit 34
Switches 34
ERFORMING 35
ONNECTION 35
ONFIGURATION 35
Allowing Outbound Traffic 38
10.100.2.183 39
Configuring the Chassis Alarm 41
Servicing the Device 43
Removing Interface Modules 44
Inserting Interface Modules 45
Wiring the DC Power Supplies 46
Replacing a DC Power Supply 47
Replacing an AC Power Supply 47
EPLACING 48
Replacing the Fan Tray Filter 49
46 User’s Guide 52
Specifications 53
Temperature Operating 54
Normal altitude 54
32-113°F, 0°- 45° C 54
Humidity 54
10-90% RH, non-condensing 54
ONNECTORS 55
Appendix A Specifications 56
50 User’s Guide 56
NetScreen-ISG 2000 51 57
52 User’s Guide 58
Table des matières 59
RGANISATION 61
Présentation générale 63
Panneau de commande à diodes 64
Panneau avant 65
NetScreen-ISG 2000 57 65
Modules d’interface 67
Interfaces de gestion 69
PANNEAU ARRIÈRE 70
Bloc d’alimentation CC 71
Bloc d’alimentation CA 72
Installation de l’unité 73
Supports de montage 75
Vis 10-32 x ½" (8) 75
Vis M4 (6) 75
Montage à mi-hauteur 76
Montage avant et arrière 77
72 Manuel de l’utilisateur 80
Configuration de l’unité 81
Mode Transparent 82
Mode Route 82
Configuration des ports HA 89
Unité principale 89
Unité de sauvegarde 89
Commutateurs 89
90 Manuel de l’utilisateur 98
Entretien de l’unité 99
NSTALLATION 103
ALIMENTATION 103
EMPLACEMENT 105
VENTILATION 105
Spécifications 109
ERTIFICATIONS 111
ONNECTEURS 111
Annexe A Spécifications 112
104 Manuel de l’utilisateur 112
NetScreen-ISG 2000 105 113
106 NetScreen-ISG 2000 114

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