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ACX5048
Juniper ACX5048 User Manual
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P
ART
7
Sa
f
e
ty
and
C
omplianc
e
Inf
orma
tion
•
General
Saf
ety
Guidelines
and
W
arnings
on
pa
ge
167
•
Fire
Safe
ty
R
equirement
s
on
p
ag
e
173
•
Radia
tion
and
Laser
W
arnings
on
page
175
•
Install
ation
and
Maint
enance
Saf
ety
Information
on
pa
ge
183
•
P
ow
er
and
Electric
al
Saf
ety
Informa
tion
on
p
age
195
•
Ag
ency
Approv
als
and
Compliance
Stat
ements
on
page
209
165
Copyright
©
2015,
Juniper
Netw
orks,
Inc.
184
186
Table of Contents
Table of Contents
3
List of Figures
9
List of Tables
13
About the Documentation
15
Documentation and Release Notes
15
Documentation Conventions
15
Documentation Feedback
17
Requesting Technical Support
18
Self-Help Online Tools and Resources
18
Opening a Case with JTAC
18
Part 1: Overview
21
Chapter 1: System Overview and Architecture
23
ACX5000 Universal Access Router Overview
23
ACX5048 Router
23
ACX5096 Router
24
ACX5000 Router Models
25
Field-Replaceable Units in an ACX5000 Router
25
Understanding Hardware Redundancy of an ACX5000 Router Components and Functionality
26
ACX5000 Routers Hardware and CLI Terminology Mapping
27
ACX5048 Router Hardware and CLI Terminology Mapping
27
ACX5096 Router Hardware and CLI Terminology Mapping
28
ACX5000 System Software Overview
30
Protocols and Applications Supported by the ACX Routers
30
Chapter 2: Chassis Components and Descriptions
37
Management Panel of an ACX5000 Router
37
Port Panel of an ACX5048 Router
40
Port Panel of an ACX5096 Router
41
Router Ports
41
Channelizing Interfaces
42
Chassis Status LEDs on an ACX5000 Router
43
Management Port LEDs on an ACX5000 Router
44
Access Port and Uplink Port LEDs on an ACX5000 Router
46
Fan Module LED on an ACX5000 Router
49
AC Power Supply LEDs on an ACX5000 Router
49
DC Power Supply LEDs on an ACX5000 Router
51
Chapter 3: Cooling System Components and Descriptions
53
Cooling System and Airflow in an ACX5000 Router
53
Fan Modules
53
Fan Module Status
56
Chapter 4: Power System Components and Descriptions
57
AC Power Supply for an ACX5000 Router
57
DC Power Supply for an ACX5000 Router
59
Part 2: Site Planning, Preparation, and Specifications
63
Chapter 5: Preparation Overview
65
Site Preparation Checklist for an ACX5000 Router
65
General Site Guidelines for an ACX Series Routers
66
Site Electrical Wiring Guidelines for an ACX Series Routers
67
Distance Limitations for Signaling
67
Radio Frequency Interference
67
Electromagnetic Compatibility
67
Environmental Requirements and Specifications for an ACX5000 Router
68
Chassis Physical Specifications for an ACX5000 Router
69
Rack Requirements for an ACX5000 Router
69
Cabinet Requirements for an ACX5000 Router
70
Clearance Requirements for Airflow and Hardware Maintenance for an ACX5000 Router
71
Chapter 6: Power Specifications and Requirements
73
AC Power Specifications for an ACX5000 Router
73
AC Power Cord Specifications for an ACX5000 Router
74
DC Power Specifications for an ACX5000 Router
75
Chapter 7: Port and Interface Specifications
77
USB Port Specifications for an ACX5000 Router
77
Console Port Connector Pinouts for an ACX5000 Router
78
Management Port Connector Pinouts for an ACX5000 Router
78
Interface Support for an ACX5000 Router
79
Interface Specifications for SFP, SFP+, and QSFP+ Transceivers for an ACX5000 Router
82
Interface Specifications for SFP+ DAC Cables for an ACX5000 Router
97
Interface Specifications for QSFP+ DAC Breakout Cables for an ACX5000 Router
102
Interface Specifications for QSFP+ DAC Cables for an ACX5000 Router
106
Chapter 8: Cable Specifications
111
Cable Specifications for QSFP+ and QSFP28 Transceivers
111
Cable Specifications for Console and Management Connections for an ACX5000 Router
113
Grounding Cable and Lug Specifications for an ACX5000 Router
113
Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion in an ACX5000 Router
114
Signal Loss in Multimode and Single-Mode Fiber-Optic Cables
114
Attenuation and Dispersion in Fiber-Optic Cable
115
Calculating Power Budget and Power Margin for Fiber-Optic Cables
115
Calculating Power Budget for Fiber-Optic Cable
116
Calculating Power Margin for Fiber-Optic Cable
116
Part 3: Initial Installation and Configuration
119
Chapter 9: Unpacking the Router
121
Unpacking an ACX5000 Router
121
Chapter 10: Installing the Router
123
Installing and Connecting an ACX5000 Router
123
Mounting an ACX5000 Router in a Rack or Cabinet
124
Before You Begin Rack Installation
124
Four Post Procedure
126
Two Post Procedure
128
Chapter 11: Connecting the Router to Power
131
Connecting Earth Ground to an ACX5000 Router
132
Connecting AC Power to an ACX5000 Router
134
Connecting DC Power to an ACX5000 Router
136
Chapter 12: Connecting the Router to the Network
141
Connecting an ACX5000 Router to a Management Console
141
Connecting an ACX5000 Router to a Network for Out-of-Band Management
142
Chapter 13: Performing Initial Configuration
145
Configuring an ACX5000 Router
145
Part 4: Installing, Maintaining, and Replacing Components
147
Chapter 14: Removing the Router
149
Powering Off an ACX5000 Router
149
Removing an ACX5000 Router from a Rack or Cabinet
151
Chapter 15: Replacing Cooling System Component
153
Installing a Fan Module in an ACX5000 Router
153
Removing a Fan Module from an ACX5000 Router
154
Chapter 16: Replacing Power Supply
157
Installing a Power Supply in an ACX5000 Router
157
Removing a Power Supply from an ACX5000 Router
158
Chapter 17: Replacing Transceiver
161
Removing a Transceiver from an ACX5000 Router
161
Installing a Transceiver in an ACX5000 Router
162
Chapter 18: Maintaining and Replacing Fiber-Optic Cable
165
Disconnecting a Fiber-Optic Cable from an ACX5000 Router
165
Connecting a Fiber-Optic Cable to an ACX5000 Router
166
Maintaining Fiber-Optic Cables in an ACX5000 Router
167
Part 5: Contacting Customer Support and Returning the Chassis or Components
169
Chapter 19: Contacting Customer Support
171
Contacting Customer Support
171
Chapter 20: Locating Component Serial Numbers
173
Locating the Serial Number on an ACX5000 Router or Component
173
Listing the Chassis and Component Details Using the CLI
173
Locating the Chassis Serial Number ID Label on an ACX5000 Router
174
Locating the Serial Number ID Labels on FRU Components
175
Chapter 21: Packing and Returning Components
177
Packing an ACX5000 Router or Component for Shipping
177
Packing an ACX5000 Router for Shipping
177
Packing an ACX5000 Router Components for Shipping
178
Returning an ACX5000 Router or Component for Repair or Replacement
178
Part 6: Troubleshooting
181
Chapter 22: Alarm Messages
183
Understanding the ACX5000 Router Alarms
183
ACX5000 Router Interface Alarm Messages
184
Part 7: Safety and Compliance Information
185
Chapter 23: General Safety Guidelines and Warnings
187
General Safety Guidelines for Juniper Networks Devices
187
Definition of Safety Warning Levels
188
General Safety Warnings for Juniper Networks Devices
190
Qualified Personnel Warning
190
Restricted Access Area Warning
190
Warning Statement for Norway and Sweden
192
Chapter 24: Fire Safety Requirements
193
Fire Safety Requirements for Juniper Networks Devices
193
General Fire Safety Requirements
193
Fire Suppression
193
Fire Suppression Equipment
193
Chapter 25: Radiation and Laser Warnings
195
Laser Safety Warnings for Juniper Networks Devices
195
Class 1 Laser Product Warning
195
Class 1 LED Product Warning
196
Laser Beam Warning
196
Radiation from Open Port Apertures Warning
197
Laser and LED Safety Guidelines and Warnings for the ACX Router
198
General Laser Safety Guidelines
198
Class 1M Laser Product Warning
198
Class 1M Laser Radiation Warning
199
Class 1 Laser Product Warning
199
Class 1 LED Product Warning
199
Laser Beam Warning
200
Unterminated Fiber-Optic Cable Warning
201
Chapter 26: Installation and Maintenance Safety Information
203
Maintenance and Operational Safety Warnings for Juniper Networks Devices
203
Battery Handling Warning
203
Jewelry Removal Warning
204
Lightning Activity Warning
205
Operating Temperature Warning
206
Product Disposal Warning
207
Chassis Lifting Guidelines for an ACX5000 Router
208
Installation Safety Warnings for Juniper Networks Devices
208
Intra-Building Ports Warning
209
Installation Instructions Warning
209
Rack-Mounting Requirements and Warnings
209
Ramp Warning
213
Chapter 27: Power and Electrical Safety Information
215
General Electrical Safety Warnings for Juniper Networks Devices
215
Grounded Equipment Warning
215
Grounding Requirements and Warning
216
Midplane Energy Hazard Warning
217
Multiple Power Supplies Disconnection Warning
217
Power Disconnection Warning
218
Preventing Electrostatic Discharge Damage to an ACX5000 Router
219
ACX5000 AC Power Electrical Safety Guidelines and Warnings
220
ACX5000 DC Power Electrical Safety Guidelines and Warnings
221
Chapter 28: Agency Approvals and Compliance Statements
229
Agency Approvals for an ACX5000 Router
229
Compliance Statements for EMC Requirements for the ACX5000 Router
230
Canada
230
European Community
231
Israel
231
Japan
231
Korea
231
United States
232
Nonregulatory Environmental Standards
232
Other manuals for Juniper ACX5048
Configuration Guide
3270 pages
Hardware Guide
217 pages
Quick Start
13 pages
5
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Juniper ACX5048 Specifications
General
Brand
Juniper
Model
ACX5048
Category
Network Router
Language
English
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