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ACX5448-D
Juniper ACX5448-D User Manual
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1
CHAPTER
Overview
ACX5448,
ACX5448-D,
and
ACX5448-M
System
Overview
|
19
ACX5448,
ACX5448-D,
and
ACX5448-M
Chassis
|
30
Cooling
System
and
Airflow
in
ACX5448,
ACX5448-D,
and
ACX5448-M
Routers
|
47
ACX5448,
ACX5448-D,
and
ACX5448-M
Power
System
|
52
15
17
Table of Contents
Table of Contents
3
Table of Contents
8
About the Documentation
9
Documentation and Release Notes
9
Using the Examples in this Manual
9
Merging a Full Example
10
Merging a Snippet
11
Documentation Conventions
11
Documentation Feedback
14
Requesting Technical Support
14
Self-Help Online Tools and Resources
15
Creating a Service Request with JTAC
15
ACX5448, ACX5448-D, and ACX5448-M System Overview
18
ACX5400 Universal Metro Router Description
18
ACX5448, ACX5448-D, and ACX5448-M System Overview
20
Benefits of ACX5400 Routers
20
ACX5400 Router Models
24
Field-Replaceable Units in ACX5400 Routers
25
ACX5400 Routers Hardware and CLI Terminology Mapping
26
Hardware Redundancy of ACX5400 Router Components and Functionality
26
ACX5400 System Software Overview
28
1 Overview
18
ACX5448, ACX5448-D, and ACX5448-M Chassis
29
Management Panel of ACX5400 Routers
29
Port Panel of ACX5400 Routers
31
Port Panel of an ACX5448 Router
31
Port Panel of an ACX5448-D Router
31
Port Panel of an ACX5448-M Router
35
Chassis Status Leds on ACX5400 Routers
36
Management Port Leds on ACX5400 Routers
39
Network Port Leds on ACX5400 Routers
40
Fan Status Leds on ACX5400 Routers
42
Power Supply Leds on ACX5400 Routers
43
AC Power Supply Leds on ACX5400 Routers
43
DC Power Supply Leds on ACX5400 Routers
45
Cooling System and Airflow in ACX5448, ACX5448-D, and ACX5448-M Routers
46
Fan Modules
47
Fan Module and Power Supply Requirement
49
Fan Module Status
50
ACX5448, ACX5448-D, and ACX5448-M Power System
51
AC Power Supply for ACX5400 Routers
52
AC Power Specifications for ACX5400 Routers
54
AC Power Cord Specifications for ACX5400 Routers
54
DC Power Supply for ACX5400 Routers
56
DC Power Specifications for ACX5400 Routers
58
2 Site Planning, Preparation, and Specifications
59
Site Preparation Checklist for ACX5448, ACX5448-D, and ACX5448-M Routers
61
Acx5448, Acx5448-D, and Acx5448-M Site Guidelines and Requirements
62
General Site Guidelines
63
Site Electrical Wiring Guidelines
63
Chassis Physical Specifications for ACX5400 Routers
64
ACX5400 Router Environmental Requirements and Specifications
65
ACX5400 Grounding Cable and Lug Specifications
66
Clearance Requirements for Airflow and Hardware Maintenance for ACX5400 Routers
68
Cabinet Requirements for ACX5400 Routers
69
Rack Requirements for ACX5400 Routers
70
ACX5448, ACX5448-D, and ACX5448-M Network Cable and Transceiver Planning
71
Cable Specifications for QSFP+ and QSFP28 Transceivers
72
Determining Transceiver Support for ACX5400
72
Calculating Power Budget and Power Margin for Fiber-Optic Cables
74
Calculating Power Margin for Fiber-Optic Cable
75
Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion
76
Attenuation and Dispersion in Fiber-Optic Cable
77
ACX5448, ACX5448-D, and ACX5448-M Management and Console Port Specifications and Pinouts
78
Console or Auxiliary Port Connector Pinout on ACX Series Routers
79
USB Port Specifications for an ACX Series Router
80
Initial Installation and Configuration
81
ACX5448, ACX5448-D, and ACX5448-M Installation Overview
83
Unpacking and Mounting ACX5448, ACX5448-D, and ACX5448-M
84
Mount an ACX5400 Router in a Rack or Cabinet
85
Before You Begin Rack Installation
86
Install the ACX5400 Router in the Rack
87
Connect ACX5448, ACX5448-D, and ACX5448-M to Power
93
Connect AC Power to an ACX5400 Router
96
Connect DC Power to an ACX5400 Router
100
Connect ACX5448, ACX5448-D, and ACX5448-M to External Devices
104
Connect an ACX5400 Router to a Network for Out-Of-Band Management
105
Connect an ACX5400 Router to External Clocking and Timing Devices
106
Perform Initial Software Configuration for the ACX5448, ACX5448-D, and ACX5448-M Routers
107
Maintaining ACX5448, ACX5448-D, and ACX5448-M Components
110
Replace an ACX5400 Fan Module
112
Install a Fan Module in an ACX5400 Router
114
Replace an ACX5400 AC Power Supply Module
115
Install an AC Power Supply Module in an ACX5400 Router
117
Replace an ACX5400 DC Power Supply Module
119
Remove an ACX5400 DC Power Supply Module
120
Install an ACX5400 DC Power Supply Module
121
Replace an SFP+ Transceiver
124
Install an SFP+ Transceiver
125
Replace a QSFP28 Transceiver
126
Remove a QSFP28 Transceiver
127
Install a QSFP28 Transceiver
128
Replacing a CFP2 Transceiver
129
Removing a CFP2 Transceiver
130
Installing a CFP2 Transceiver
131
Maintaining Fiber-Optic Cables
133
Power off an ACX5400 Router
134
Remove an ACX5400 Router from a Rack or Cabinet
135
Troubleshooting the ACX5448, ACX5448-D, and ACX5448-M Routers
137
Alarm Types and Severity Classes on ACX Series Routers
139
Alarm Severity Classes
140
Contacting Customer Support and Returning the Chassis or Components
141
Returning a Hardware Component to Juniper Networks, Inc
143
How to Locate the Serial Number on an ACX5400 Router or Component
144
List the Chassis and Component Details Using the CLI
145
Locate the Chassis Serial Number ID Label on an ACX5400 Router
147
Locate the Serial Number ID Labels on ACX5400 Power Supply Modules
148
Locate the Serial Number ID Label on an ACX5400 Fan Module
149
Contacting Customer Support to Obtain Return Material Authorization
150
Guidelines for Packing Hardware Components for Shipment
151
Safety and Compliance Information
152
General Safety Guidelines and Warnings
154
Definitions of Safety Warning Levels
155
Qualified Personnel Warning
158
Fire Safety Requirements
159
Warning Statement for Norway and Sweden
159
Installation Instructions Warning
161
Restricted Access Warning
162
Ramp Warning
164
Rack-Mounting and Cabinet-Mounting Warnings
165
Grounded Equipment Warning
171
Radiation from Open Port Apertures Warning
172
Laser and LED Safety Guidelines and Warnings
173
Class 1 Laser Product Warning
174
Class 1 LED Product Warning
175
Maintenance and Operational Safety Guidelines and Warnings
176
Laser Beam Warning
176
Battery Handling Warning
178
Jewelry Removal Warning
179
Lightning Activity Warning
181
Operating Temperature Warning
182
Product Disposal Warning
184
General Electrical Safety Guidelines and Warnings
185
Prevention of Electrostatic Discharge Damage
186
Site Electrical Wiring Guidelines
187
AC Power Electrical Safety Guidelines
188
AC Power Disconnection Warning
190
DC Power Disconnection Warning
191
DC Power Grounding Requirements and Warning
193
DC Power Wiring Sequence Warning
195
DC Power Wiring Terminations Warning
198
Multiple Power Supplies Disconnection Warning
201
Action to Take after an Electrical Accident
202
TN Power Warning
202
Agency Approvals for ACX5448, ACX5448-D, and ACX5448-M Routers
203
Compliance Statements for EMC Requirements
204
Compliance Statements for NEBS
204
European Community
205
Compliance Statements for Environmental Requirements
206
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Juniper ACX5448-D Specifications
General
Brand
Juniper
Model
ACX5448-D
Category
Network Router
Language
English
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