2. Juniper
  3. ACX1100

Juniper ACX1100, ACX1000 Kasutusjuhend

ACX1000 and ACX1100 Universal Access Router
Hardware Guide
Modified: 2017-10-12
Copyright © 2017, Juniper Networks, Inc.
Juniper Networks, Inc.
1133 Innovation Way
Sunnyvale, California 94089
USA
408-745-2000
www.juniper.net
Copyright © 2017 Juniper Networks, Inc. All rights reserved.
Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. and/or its affiliates in
the United States and other countries. All other trademarks may be property of their respective owners.
Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify,
transfer, or otherwise revise this publication without notice.
ACX1000 and ACX1100 Universal Access Router Hardware Guide
Copyright © 2017 Juniper Networks, Inc. All rights reserved.
The information in this document is current as of the date on the title page.
YEAR 2000 NOTICE
Juniper Networks hardware and software products are Year 2000 compliant. Junos OS has no known time-related limitations through the
year 2038. However, the NTP application is known to have some difficulty in the year 2036.
END USER LICENSE AGREEMENT
The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with) Juniper Networks
software. Use of such software is subject to the terms and conditions of the End User License Agreement (“EULA”) posted at
http://www.juniper.net/support/eula/. By downloading, installing or using such software, you agree to the terms and conditions of that
EULA.
Copyright © 2017, Juniper Networks, Inc.ii
Table of Contents
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Supported Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Part 1 Overview
Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
ACX1000 and ACX1100 Universal Access Router Overview . . . . . . . . . . . . . . . . . . . 3
ACX1000 Router Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ACX1100 Router Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ACX1000 and ACX1100 Routers Hardware and CLI Terminology Mapping . . . . . . . 5
ACX1000 and ACX1100 Routers Hardware and CLI Terminology
Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ACX1100 Routers Hardware and CLI Terminology Mapping . . . . . . . . . . . . . . . 6
Packet Flow on ACX Series Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Protocols and Applications Supported by ACX Series Routers . . . . . . . . . . . . . . . . 9
Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Alarm Contact Port on ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . . . . . . . 27
Clocking Ports on the ACX1000 and ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . 29
Front Panel of an ACX1000 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Front Panel of an ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Uplink Ports on ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . . . . . . . . . . . . 32
T1/E1 Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Gigabit Ethernet RJ-45 Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Gigabit Ethernet SFP Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
LEDs on ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
System LED on the Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
T1/E1 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Ethernet Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
SFP Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Management and Console Port LEDs on the Front Panel . . . . . . . . . . . . . . . . 36
Chapter 3 Cooling System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . 39
Cooling System and Airflow in an ACX1000 and ACX1100 Router . . . . . . . . . . . . . 39
iiiCopyright © 2017, Juniper Networks, Inc.
Chapter 4 Power System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . 41
ACX1000 and ACX1100 Power Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Part 2 Site Planning, Preparation, and Specifications
Chapter 5 Planning and Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Site Preparation Checklist for ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . 45
General Site Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Chapter 6 Clearance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Clearance Requirements for Airflow and Hardware Maintenance on ACX1000
and ACX1100 Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Chapter 7 Mounting Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Cabinet Requirements for ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . . . . 51
Rack Requirements for ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . . . . . . 52
Chapter 8 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Chassis Physical Specifications for ACX1000 and ACX1100 Routers . . . . . . . . . . 55
Chapter 9 Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
ACX1000 and ACX1100 Router Environmental Specifications . . . . . . . . . . . . . . . . 57
Chapter 10 Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
ACX1000 and ACX1100 Router Grounding Specifications . . . . . . . . . . . . . . . . . . . 59
Grounding Points Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Grounding Cable Lug Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Grounding Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
ACX1100 AC Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
ACX1100 AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
ACX1000 and ACX1100 DC Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 63
Chapter 11 Network Cable and Transceiver Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Determining Transceiver Support and Specifications . . . . . . . . . . . . . . . . . . . . . . 65
Calculating Power Budget and Power Margin for Fiber-Optic Cables . . . . . . . . . . 66
Calculating Power Budget for Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . 66
Calculating Power Margin for Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . 66
Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion . . . . 68
Signal Loss in Multimode and Single-Mode Fiber-Optic Cable . . . . . . . . . . . 68
Attenuation and Dispersion in Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . 68
Chapter 12 Alarm, Management, and Clocking Cable Specifications and Pinouts . . . . 71
Alarm Contact Port Pinouts for ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . 71
Console/Auxiliary Port Connector Pinout on ACX Series Routers . . . . . . . . . . . . . 73
Management Port Connector Pinout Information for ACX Series Routers . . . . . . . 73
USB Port Specifications for an ACX Series Router . . . . . . . . . . . . . . . . . . . . . . . . . 74
External Clocking Ports Specifications on the ACX1000 and ACX1100 Router . . . 75
Copyright © 2017, Juniper Networks, Inc.iv
ACX1000 and ACX1100 Universal Access Router Hardware Guide
Part 3 Initial Installation and Configuration
Chapter 13 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Installing and Connecting an ACX1000 or ACX1100 Router Overview . . . . . . . . . . 79
Chapter 14 Unpacking the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Unpacking an ACX1000 or ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Parts Inventory (Packing List) for an ACX1000 and ACX1100 Router . . . . . . . . . . 82
Chapter 15 Installing the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Installing the ACX1000 or ACX1100 Mounting Brackets . . . . . . . . . . . . . . . . . . . . 85
Installing the ACX1000 or ACX1100 Router in the Rack . . . . . . . . . . . . . . . . . . . . . 86
Chapter 16 Connecting the Router to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Connecting the ACX1000 or ACX1100 Router to Earth Ground . . . . . . . . . . . . . . . 89
Chapter 17 Connecting the Router to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Connecting DC Power Cables to the ACX1000 or ACX1100 Router . . . . . . . . . . . . 91
Connecting AC Power Cords to the ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . 93
Chapter 18 Connecting the Router to External Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Connecting ACX1000 or ACX1100 Routers to Management Devices . . . . . . . . . . 95
Connecting the Router to a Network for Out-of-Band Management . . . . . . . 95
Connecting the Router to a Management Console or Auxiliary Device . . . . . 96
Connecting the ACX1000 or ACX1100 Router to an External Alarm-Reporting
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Connecting the ACX1000 or ACX1100 Router to External Clocking Devices . . . . . 98
Connecting 1PPS and 10MHz Timing Devices to the Router . . . . . . . . . . . . . . 98
Connecting a T1 or E1 External Clocking Device to the Router . . . . . . . . . . . . 98
Chapter 19 Installing Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Installing an ACX1000 or ACX1100 Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Chapter 20 Configuring Junos OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Initially Configuring the ACX1000 or ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . 103
Part 4 Maintaining and Replacing Components
Chapter 21 Routine Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Routine Maintenance Procedures for the ACX1000 and ACX1100 Router . . . . . . 109
Maintaining Cables That Connect to ACX1000 and ACX1100 Network Ports . . . 109
Maintaining the ACX1000 and ACX1100 Uplink Ports . . . . . . . . . . . . . . . . . . . . . . 110
Chapter 22 Replacing Chassis Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Replacing an ACX500 or ACX1100 Console or Auxiliary Cable . . . . . . . . . . . . . . . 113
Removing an ACX500 or ACX1100 Console or Auxiliary Cable . . . . . . . . . . . . 113
Installing an ACX1000 or ACX1100 Console or Auxiliary Cable . . . . . . . . . . . 114
Replacing an ACX1000 or ACX1100 Management Ethernet Cable . . . . . . . . . . . . 114
Removing an ACX1000 or ACX1100 Management Ethernet Cable . . . . . . . . 114
Installing an ACX1000 and ACX1100 Management Ethernet Cable . . . . . . . 115
Replacing an ACX1000 or ACX1100 Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . 115
Disconnecting an ACX1000 or ACX1100 Fiber-Optic Cable . . . . . . . . . . . . . . 115
Connecting an ACX1000 or ACX1100 Fiber-Optic Cable . . . . . . . . . . . . . . . . 116
vCopyright © 2017, Juniper Networks, Inc.
Table of Contents
Replacing an ACX1000 or ACX1100 Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Removing an ACX1000 or ACX1100 Transceiver . . . . . . . . . . . . . . . . . . . . . . . 117
Installing an ACX1000 or ACX1100 Transceiver . . . . . . . . . . . . . . . . . . . . . . . 119
Part 5 Troubleshooting Hardware
Chapter 23 Troubleshooting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Troubleshooting Resources for ACX1000 and ACX1100 Routers . . . . . . . . . . . . . 123
Command-Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Monitoring System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Verifying Active Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Understanding Alarm Types and Severity Classes on ACX Series Routers . . . . . . 125
Alarm Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Alarm Severity Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Part 6 Contacting Customer Support and Returning the Chassis or
Components
Chapter 24 Contacting Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Contacting Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Chapter 25 Locating Component Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Displaying ACX1000 and ACX1100 Components and Serial Numbers . . . . . . . . . 131
ACX1000 and ACX1100 Chassis Serial Number Label . . . . . . . . . . . . . . . . . . . . . 132
Chapter 26 Packing and Returning Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Returning a Hardware Component to Juniper Networks, Inc. . . . . . . . . . . . . . . . . 133
Guidelines for Packing Hardware Components for Shipment . . . . . . . . . . . . . . . 134
Packing the ACX Series Router for Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Part 7 Safety and Compliance Information
Chapter 27 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Warning Statement for Norway and Sweden . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Chapter 28 Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Chapter 29 Installation Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . 147
Installation Instructions Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Chassis Lifting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Restricted Access Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Ramp Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Rack-Mounting and Cabinet-Mounting Warnings . . . . . . . . . . . . . . . . . . . . . . . . 150
Grounded Equipment Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Copyright © 2017, Juniper Networks, Inc.vi
ACX1000 and ACX1100 Universal Access Router Hardware Guide
Chapter 30 Radiation and Laser Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . 157
Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Laser and LED Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 158
General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Class 1 Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Chapter 31 Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . 161
Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . . . . . . 161
Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Chapter 32 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
General Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . 167
Action to Take After an Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Prevention of Electrostatic Discharge Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
ACX1100 AC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . 170
AC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
ACX1000 and ACX1100 DC Power Electrical Safety Guidelines . . . . . . . . . . . . . . 172
DC Power Copper Conductors Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
DC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
DC Power Grounding Requirements and Warning . . . . . . . . . . . . . . . . . . . . . . . . . 175
DC Power Wiring Sequence Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
DC Power Wiring Terminations Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Midplane Energy Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Multiple Power Supplies Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . 179
TN Power Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Chapter 33 Agency Approvals and Compliance Statements . . . . . . . . . . . . . . . . . . . . . . 181
Agency Approvals for ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . . . . . . . 181
Compliance Statements for NEBS for ACX1000 and ACX1100 Routers . . . . . . . 183
Compliance Statements for EMC Requirements for ACX1000 and ACX1100
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Israel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Compliance Statements for Environmental Requirements . . . . . . . . . . . . . . . . . 185
Compliance Statements for Acoustic Noise for ACX1000 and ACX1100
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
viiCopyright © 2017, Juniper Networks, Inc.
Table of Contents
Copyright © 2017, Juniper Networks, Inc.viii
ACX1000 and ACX1100 Universal Access Router Hardware Guide
List of Figures
Part 1 Overview
Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: Front View of the ACX1000 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Figure 2: Rear View of the ACX1000 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Figure 3: Front View of the ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 4: Rear View of the ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 5: ACX1000 Interface Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 6: ACX1100 Interface Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 7: ACX Series Router Packet Forwarding and Data Flow . . . . . . . . . . . . . . . . 8
Figure 8: ACX Series Router Packet Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 9: Sample Output Alarm-Reporting Device . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 10: Sample Input Alarm-Reporting Device . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 11: Front Panel of the ACX1000 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 12: Front Panel of the AC-Powered ACX1100 Router . . . . . . . . . . . . . . . . . . 31
Figure 13: Front Panel of the DC-Powered ACX1100 Router . . . . . . . . . . . . . . . . . . 32
Chapter 3 Cooling System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 14: Cooling System and Airflow in an ACX1000 and ACX1100 Router . . . . 39
Part 2 Site Planning, Preparation, and Specifications
Chapter 6 Clearance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 15: ACX1000 and ACX1100 Chassis Dimensions and Clearance
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Chapter 10 Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 16: Grounding Points on the ACX1000 and ACX1100 Router . . . . . . . . . . . . 59
Figure 17: Grounding Cable Lug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Part 3 Initial Installation and Configuration
Chapter 15 Installing the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Figure 18: Installing the Mounting Brackets to the Front of the ACX1000 or
ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Figure 19: Installing the Mounting Brackets to the Rear of the ACX1000 or
ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Figure 20: Installing the Front-Mounted Router in the Rack . . . . . . . . . . . . . . . . . . 87
Chapter 16 Connecting the Router to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Figure 21: Grounding Points on the ACX1000 and ACX1100 Router . . . . . . . . . . . . 90
ixCopyright © 2017, Juniper Networks, Inc.
Chapter 17 Connecting the Router to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Figure 22: Connecting DC Power to the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Figure 23: Connecting AC Power to the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Chapter 18 Connecting the Router to External Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Figure 24: Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Figure 25: Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Figure 26: Routing Engine Console and Auxiliary Cable Connector . . . . . . . . . . . . 96
Figure 27: Auxiliary and Console Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Part 4 Maintaining and Replacing Components
Chapter 22 Replacing Chassis Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Figure 28: Ethernet Cable Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Figure 29: Ethernet Cable Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Figure 30: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed
in an ACX Series Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Figure 31: Removing Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Part 6 Contacting Customer Support and Returning the Chassis or
Components
Chapter 25 Locating Component Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Figure 32: Serial Number ID Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Figure 33: ACX1000 Chassis Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . 132
Part 7 Safety and Compliance Information
Chapter 32 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Figure 34: Placing a Component into an Antistatic Bag . . . . . . . . . . . . . . . . . . . . 170
Copyright © 2017, Juniper Networks, Inc.x
ACX1000 and ACX1100 Universal Access Router Hardware Guide
List of Tables
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Table 2: Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Part 1 Overview
Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Table 3: CLI Equivalents of Terms Used in Documentation for ACX1000
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 4: CLI Equivalents of Terms Used in Documentation for ACX1100
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5: Protocols and Applications Supported by ACX Series Routers . . . . . . . . . 10
Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 6: Alarm Relay Contact Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 7: T1/E1 Port Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 8: RJ-45 Port Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 9: Gigabit Ethernet SFP Port Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 10: System LED on the Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 11: T1/E1 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 12: Ethernet Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table 13: SFP Link LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table 14: Management and Console LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Chapter 4 Power System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . 41
Table 15: Power Consumed by ACX1000 and ACX1100 Routers . . . . . . . . . . . . . . . 41
Part 2 Site Planning, Preparation, and Specifications
Chapter 5 Planning and Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 16: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 17: Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Chapter 7 Mounting Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Table 18: Cabinet Requirements and Specifications for the ACX1000 and
ACX1100 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Table 19: Rack Requirements and Specifications for the Router . . . . . . . . . . . . . . 53
Chapter 8 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Table 20: Physical Specifications of the ACX1000 and ACX1100 Router
Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Chapter 9 Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
xiCopyright © 2017, Juniper Networks, Inc.
Table 21: Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Chapter 10 Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 22: AC Power System Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . 61
Table 23: AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Table 24: DC Power Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Chapter 11 Network Cable and Transceiver Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Table 25: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . . 67
Chapter 12 Alarm, Management, and Clocking Cable Specifications and Pinouts . . . . 71
Table 26: Alarm Contact Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Table 27: Connector Pinout for the Console/Auxiliary Port . . . . . . . . . . . . . . . . . . . 73
Table 28: Management Port Connector Pinout Information . . . . . . . . . . . . . . . . . 74
Part 3 Initial Installation and Configuration
Chapter 14 Unpacking the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Table 29: Parts List for an ACX1000 and ACX1100 Router . . . . . . . . . . . . . . . . . . . 82
Part 5 Troubleshooting Hardware
Chapter 23 Troubleshooting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Table 30: Alarm Output Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Table 31: Alarm Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Copyright © 2017, Juniper Networks, Inc.xii
ACX1000 and ACX1100 Universal Access Router Hardware Guide
About the Documentation
•
Documentation and Release Notes on page xiii
•
Supported Platforms on page xiii
•
Documentation Conventions on page xiii
•
Documentation Feedback on page xv
•
Requesting Technical Support on page xvi
Documentation and Release Notes
To obtain the most current version of all Juniper Networks
®
technical documentation,
see the product documentation page on the Juniper Networks website at
http://www.juniper.net/techpubs/.
If the information in the latest release notes differs from the information in the
documentation, follow the product Release Notes.
Juniper Networks Books publishes books by Juniper Networks engineers and subject
matter experts. These books go beyond the technical documentation to explore the
nuances of network architecture, deployment, and administration. The current list can
be viewed at http://www.juniper.net/books.
Supported Platforms
For the features described in this document, the following platforms are supported:
•
ACX1000 and ACX1100
Documentation Conventions
Table 1 on page xiv defines notice icons used in this guide.
xiiiCopyright © 2017, Juniper Networks, Inc.
Table 1: Notice Icons
DescriptionMeaningIcon
Indicates important features or instructions.Informational note
Indicates a situation that might result in loss of data or hardware damage.Caution
Alerts you to the risk of personal injury or death.Warning
Alerts you to the risk of personal injury from a laser.Laser warning
Indicates helpful information.Tip
Alerts you to a recommended use or implementation.Best practice
Table 2 on page xiv defines the text and syntax conventions used in this guide.
Table 2: Text and Syntax Conventions
ExamplesDescriptionConvention
To enter configuration mode, type the
configure command:
user@host> configure
Represents text that you type.Bold text like this
user@host> show chassis alarms
No alarms currently active
Represents output that appears on the
terminal screen.
Fixed-width text like this
•
A policy term is a named structure
that defines match conditions and
actions.
•
Junos OS CLI User Guide
•
RFC 1997, BGP Communities Attribute
•
Introduces or emphasizes important
new terms.
•
Identifies guide names.
•
Identifies RFC and Internet draft titles.
Italic text like this
Configure the machine’s domain name:
[edit]
root@# set system domain-name
domain-name
Represents variables (options for which
you substitute a value) in commands or
configuration statements.
Italic text like this
Copyright © 2017, Juniper Networks, Inc.xiv
ACX1000 and ACX1100 Universal Access Router Hardware Guide
Table 2: Text and Syntax Conventions (continued)
ExamplesDescriptionConvention
•
To configure a stub area, include the
stub statement at the [edit protocols
ospf area area-id] hierarchy level.
•
The console port is labeled CONSOLE.
Represents names of configuration
statements, commands, files, and
directories; configuration hierarchy levels;
or labels on routing platform
components.
Text like this
stub <default-metric metric>;Encloses optional keywords or variables.< > (angle brackets)
broadcast | multicast
(string1 | string2 | string3)
Indicates a choice between the mutually
exclusive keywords or variables on either
side of the symbol. The set of choices is
often enclosed in parentheses for clarity.
| (pipe symbol)
rsvp { # Required for dynamic MPLS onlyIndicates a comment specified on the
same line as the configuration statement
to which it applies.
# (pound sign)
community name members [
community-ids ]
Encloses a variable for which you can
substitute one or more values.
[ ] (square brackets)
[edit]
routing-options {
static {
route default {
nexthop address;
retain;
}
}
}
Identifies a level in the configuration
hierarchy.
Indention and braces ( { } )
Identifies a leaf statement at a
configuration hierarchy level.
; (semicolon)
GUI Conventions
•
In the Logical Interfaces box, select
All Interfaces.
•
To cancel the configuration, click
Cancel.
Represents graphical user interface (GUI)
items you click or select.
Bold text like this
In the configuration editor hierarchy,
select Protocols>Ospf.
Separates levels in a hierarchy of menu
selections.
> (bold right angle bracket)
Documentation Feedback
We encourage you to provide feedback, comments, and suggestions so that we can
improve the documentation. You can provide feedback by using either of the following
methods:
•
Online feedback rating system—On any page of the Juniper Networks TechLibrary site
at http://www.juniper.net/techpubs/index.html, simply click the stars to rate the content,
and use the pop-up form to provide us with information about your experience.
Alternately, you can use the online feedback form at
http://www.juniper.net/techpubs/feedback/.
xvCopyright © 2017, Juniper Networks, Inc.
About the Documentation
•
E-mail—Send your comments to techpubs-comments@juniper.net. Include the document
or topic name, URL or page number, and software version (if applicable).
Requesting Technical Support
Technical product support is available through the Juniper Networks Technical Assistance
Center (JTAC). If you are a customer with an active J-Care or Partner Support Service
support contract, or are covered under warranty, and need post-sales technical support,
you can access our tools and resources online or open a case with JTAC.
•
JTAC policies—For a complete understanding of our JTAC procedures and policies,
review the JTAC User Guide located at
http://www.juniper.net/us/en/local/pdf/resource-guides/7100059-en.pdf.
•
Product warranties—For product warranty information, visit
http://www.juniper.net/support/warranty/.
•
JTAC hours of operation—The JTAC centers have resources available 24 hours a day,
7 days a week, 365 days a year.
Self-Help Online Tools and Resources
For quick and easy problem resolution, Juniper Networks has designed an online
self-service portal called the Customer Support Center (CSC) that provides you with the
following features:
•
Find CSC offerings: http://www.juniper.net/customers/support/
•
Search for known bugs: https://prsearch.juniper.net/
•
Find product documentation: http://www.juniper.net/documentation/
•
Find solutions and answer questions using our Knowledge Base: http://kb.juniper.net/
•
Download the latest versions of software and review release notes:
http://www.juniper.net/customers/csc/software/
•
Search technical bulletins for relevant hardware and software notifications:
http://kb.juniper.net/InfoCenter/
•
Join and participate in the Juniper Networks Community Forum:
http://www.juniper.net/company/communities/
•
Open a case online in the CSC Case Management tool: http://www.juniper.net/cm/
To verify service entitlement by product serial number, use our Serial Number Entitlement
(SNE) Tool: https://entitlementsearch.juniper.net/entitlementsearch/
Opening a Case with JTAC
You can open a case with JTAC on the Web or by telephone.
•
Use the Case Management tool in the CSC at http://www.juniper.net/cm/.
•
Call 1-888-314-JTAC (1-888-314-5822 toll-free in the USA, Canada, and Mexico).
Copyright © 2017, Juniper Networks, Inc.xvi
ACX1000 and ACX1100 Universal Access Router Hardware Guide
For international or direct-dial options in countries without toll-free numbers, see
http://www.juniper.net/support/requesting-support.html.
xviiCopyright © 2017, Juniper Networks, Inc.
About the Documentation
Copyright © 2017, Juniper Networks, Inc.xviii
ACX1000 and ACX1100 Universal Access Router Hardware Guide
PART 1
Overview
•
System Overview on page 3
•
Chassis Components and Descriptions on page 27
•
Cooling System Components and Descriptions on page 39
•
Power System Components and Descriptions on page 41
1Copyright © 2017, Juniper Networks, Inc.
Copyright © 2017, Juniper Networks, Inc.2
ACX1000 and ACX1100 Universal Access Router Hardware Guide
/