Juniper ACX2000 Hardware Manual

Universal access router

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ACX2000 and ACX2100 Universal Access

Router

Hardware Guide

Published: 2015-01-28

Table of Contents

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Summary of Contents for Juniper ACX2000

Page 2 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.html.
Page 3: Table Of Contents
Front Panel of an ACX2100 Router ........10 LEDs on ACX2000 and ACX2100 Routers ....... . 12 System LED on the Front Panel .
Page 4 Parts Inventory (Packing List) for an ACX2000 and ACX2100 Router ..37 Unpacking an ACX2000 or ACX2100 Router ......38 Chapter 7 Installing the ACX2000 or ACX2100 Router Mounting Hardware .
Page 5 Connecting an ACX2000 or ACX2100 Fiber-Optic Cable ....73 Replacing an ACX2000 or ACX2100 Transceiver ......75 Removing an ACX2000 or ACX2100 Transceiver .
Page 6 ACX2000 and ACX2100 Universal Access Router Hardware Guide Laser Safety Warnings for Juniper Networks Devices ....94 Class 1 Laser Product Warning ....... . . 95 Class 1 LED Product Warning .
Page 7 Table of Contents ACX2000 and ACX2100 DC Power Specifications ......127 Appendix E Cable and Wire Guidelines and Specifications for the ACX2000 and ACX2100 Router .
Page 9 Figure 1: Front View of the ACX2000 Router ....... 4...
Page 10 ACX2100 Router ........... 81 Figure 30: ESD Point on ACX2000 and ACX2100 Routers ....87 Figure 31: Placing a Component into an Electrostatic Bag .
Page 11 Chapter 1 ACX2000 and ACX2100 Router Description ......3 Table 3: CLI Equivalents of Terms Used in Documentation for ACX2000 Routers .
Page 12 Appendix F ACX2000 and ACX2100 Cable Connector Pinouts ....133 Table 30: Management Port Connector Pinout Information ....133 Table 31: Connector Pinout for the Console/Auxiliary Port .
Page 13: About The Documentation
Junos OS 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/ Documentation Conventions Table 1 on page xiv defines the notice icons used in this guide.
Page 14: Table 1: Notice Icons
ACX2000 and ACX2100 Universal Access Router Hardware Guide Table 1: Notice Icons Icon Meaning Description Informational note Indicates important features or instructions. Caution Indicates a situation that might result in loss of data or hardware damage. Warning Alerts you to the risk of personal injury or death.
Page 15: 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 at the Juniper Networks Technical Documentation site at , simply click the http://www.juniper.net/techpubs/index.html...
Page 16: Requesting Technical Support
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/...
Page 17 About the Documentation For international or direct-dial options in countries without toll-free numbers, see http://www.juniper.net/support/requesting-support.html Copyright © 2015, Juniper Networks, Inc. xvii...
Page 19: Acx2000 And Acx2100 Universal Access Router Overview
PART 1 ACX2000 and ACX2100 Universal Access Router Overview ACX2000 and ACX2100 Router Description on page 3 ACX2000 and ACX2100 Hardware Components on page 9 ACX2000 and ACX2100 System Architecture Overview on page 25 Copyright © 2015, Juniper Networks, Inc.
Page 21: Acx2000 And Acx2100 Router Description
Description ACX2000 and ACX2100 Universal Access Router Overview on page 3 ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping on page 5 ACX2000 and ACX2100 Universal Access Router Overview The ACX2000 and ACX2100 Universal Access Routers are principally designed to provide superior management for rapid provisioning to the access network.
Page 22: Acx2000 Router Description
ACX2100 Router Description on page 4 ACX2000 Router Description The ACX2000 router contains sixteen T1/E1 ports, six Gigabit Ethernet ports, and two PoE ports. The ACX2000 router also supports installation of two Gigabit Ethernet SFP transceivers and two 10-Gigabit Ethernet SFP+ transceivers.
Page 23: Acx2000 And Acx2100 Routers Hardware And Cli Terminology Mapping
Figure 3: Front View of the ACX2100 Router Figure 4: Rear View of the ACX2100 Router Related ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping on page 5 Documentation Front Panel of an ACX2000 Router on page 9 Front Panel of an ACX2100 Router on page 10...
Page 24: Figure 5: Acx2000 Interface Port Mapping
ACX2000 and ACX2100 Universal Access Router Hardware Guide Table 3: CLI Equivalents of Terms Used in Documentation for ACX2000 Routers (continued) Hardware Item (as Value (as displayed Description (as displayed in the in the CLI) displayed in the CLI) CLI)
Page 25: Acx2100 Hardware And Cli Terminology Mapping
Chapter 1: ACX2000 and ACX2100 Router Description ACX2100 Hardware and CLI Terminology Mapping Table 4 on page 7 describes the hardware terms used in ACX2100 router documentation and the corresponding terms used in the Junos OS command line interface (CLI).
Page 26: Figure 6: Acx2100 Interface Port Mapping
1/0/1 1/1/0 1/1/1 COMBO PORTS 1/1/0 1/1/1 1/2/0 1/3/0 1/3/1 FPC 1, PIC 1 FPC 1, PIC 3 GE 1/1/0-1/1/3 XE 1/3/0-1/3/1 Related ACX2000 and ACX2100 Universal Access Router Overview on page 3 Documentation Copyright © 2015, Juniper Networks, Inc.
Page 27: Acx2000 And Acx2100 Hardware Components
LEDs on ACX2000 and ACX2100 Routers on page 12 Uplink Ports on ACX2000 and ACX2100 Routers on page 15 Cooling System and Airflow in an ACX2000 and ACX2100 Router on page 19 ACX2000 and ACX2100 Power Overview on page 19...
Page 28: Front Panel Of An Acx2100 Router
Related ACX2000 and ACX2100 Universal Access Router Overview on page 3 Documentation ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping on page 5 LEDs on ACX2000 and ACX2100 Routers on page 12 Front Panel of an ACX2100 Router The front panel of an ACX2100 router consists of the following components (see...
Page 29: Figure 8: Front Panel Of The Ac-Powered Acx2100 Router
Chapter 2: ACX2000 and ACX2100 Hardware Components External clocking input port labeled EXT REF CLK IN External clocking ports supporting input and output 1PPS 10MHz Network ports and corresponding status LEDs: Sixteen T1/E1 ports labeled through 0/0/0 0/0/15 Four Gigabit Ethernet (...
Page 30: Leds On Acx2000 And Acx2100 Routers
Related ACX2000 and ACX2100 Universal Access Router Overview on page 3 Documentation ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping on page 5 LEDs on ACX2000 and ACX2100 Routers on page 12 LEDs on ACX2000 and ACX2100 Routers Unless otherwise specified, the information about LEDs applies to both ACX2000 and ACX2100 routers.
Page 31: T1/E1 Port Leds
(remote alarms) Ethernet Port LEDs The front panel of the ACX2000 router has six Gigabit Ethernet RJ-45 ports, and the ACX2100 router has eight Gigabit Ethernet RJ-45 ports, each with one pair of port LEDs. Table 7 on page 13 describes the LEDs in more detail.
Page 32: Poe Port Leds
ACX2000 and ACX2100 Universal Access Router Hardware Guide PoE Port LEDs The front panel of the ACX2000 router has two PoE Gigabit Ethernet ports, each with one pair of port LEDs. Table 8 on page 14 describes the LEDs in more detail.
Page 33: Uplink Ports On Acx2000 And Acx2100 Routers
Front Panel of an ACX2100 Router on page 10 Uplink Ports on ACX2000 and ACX2100 Routers on page 15 Uplink Ports on ACX2000 and ACX2100 Routers Unless otherwise specified, the information about uplink ports applies to both ACX2000 and ACX2100 routers. T1/E1 Ports on page 15...
Page 34: Gigabit Ethernet Rj-45 Ports
Gigabit Ethernet RJ-45 Ports The front panel of the ACX2000 router has six Gigabit Ethernet RJ-45 ports, and the ACX2100 router has eight Gigabit Ethernet RJ-45 ports. Table 12 on page 16 describes the ports in more detail.
Page 35: Poe Ports
Chapter 2: ACX2000 and ACX2100 Hardware Components PoE Ports Each ACX2000 router has two PoE Gigabit Ethernet ports. These ports allow you to plug in devices that require both network connectivity and electric power such as IP phones, wireless access points, and security cameras.
Page 36: 10-Gigabit Ethernet Sfp+ Ports
10-Gigabit Ethernet transceivers listed in Table 15 on page NOTE: On the ACX2000 router, you can use Gigabit Ethernet transceivers in ports, or you can use 10-Gigabit Ethernet transceivers in the ports. Use one set of ports at a time. On the ACX2100 router, you can use both sets at the same time.
Page 37: Cooling System And Airflow In An Acx2000 And Acx2100 Router
Chapter 2: ACX2000 and ACX2100 Hardware Components Cooling System and Airflow in an ACX2000 and ACX2100 Router The ACX2000 and ACX2100 routers do not contain fans and are passively cooled by the heatsinks (see Figure 10 on page 19). Temperature sensors in the chassis monitor the temperature within the chassis. If the temperature inside the chassis rises above the threshold, the router shuts down automatically.
Page 38: Acx2000 And Acx2100 Alarm Contact Port
A DE15 alarm cable is required to connect the ACX2000 and ACX2100 router to external alarm devices. Use the gauge wire appropriate for the external device that you are connecting.
Page 39: Figure 11: Sample Output Alarm-Reporting Device
Chapter 2: ACX2000 and ACX2100 Hardware Components Table 17: Alarm Relay Contact Functions Contact Name Contact Name Function Contact 1 Normally Open (NO) Current is not flowing through Contact 1 and Contact 2 [REF] when operating normally. When the current flows, the closed alarm is generated.
Page 40: Clocking Ports On The Acx2000 And The Acx2100 Router
ACX2000 and ACX2100 Universal Access Router Overview on page 3 Documentation Alarm Contact Port Pinouts on the ACX2000 and ACX2100 Router on page 135 Clocking Ports on the ACX2000 and the ACX2100 Router The clocking ports acquire the clock source and synchronize communication over time-division multiplexing (TDM) interfaces in the router.
Page 43: Acx2000 And Acx2100 System Architecture Overview
(By default, the classification is done based on the outer VLAN tag.) Eight queues per egress port support scheduling using the weighted deficit round- robin (WDRR) mechanism, a form of round-robin queue servicing. The supported priority levels Copyright © 2015, Juniper Networks, Inc.
Page 44: Figure 14: Acx Series Router Packet Handling
Forwarding class and packet loss priority Scheduling and determine rewrite value shaping Related ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping on page 5 Documentation Configuring CoS on ACX Series Universal Access Routers Copyright © 2015, Juniper Networks, Inc.
Page 45: Setting Up The Acx2000 And Acx2100 Router
Installing the ACX2000 or ACX2100 Router Mounting Hardware on page 41 Installing the ACX2000 or ACX2100 Router on page 43 Grounding and Providing Power to the ACX2000 or ACX2100 Router on page 45 Connecting the ACX2000 and ACX2100 Router to External Devices on page 51 Configuring Junos OS on page 57 Copyright ©...
Page 47: Preparing The Site For Acx2000 And Acx2100 Router Installation
Preparing the Site for ACX2000 and ACX2100 Router Installation Site Preparation Checklist for ACX2000 and ACX2100 Routers on page 29 Rack Requirements for ACX2000 and ACX2100 Routers on page 30 Cabinet Requirements for ACX2000 and ACX2100 Routers on page 31...
Page 48: Rack Requirements For Acx2000 And Acx2100 Routers
Plan the cable routing and management. Related Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Documentation General Site Guidelines for ACX Series Routers on page 34 Rack Requirements for ACX2000 and ACX2100 Routers You can mount the router on two-post racks or four-post racks.
Page 49: Cabinet Requirements For Acx2000 And Acx2100 Routers
Documentation General Site Guidelines for ACX Series Routers on page 34 Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Cabinet Requirements for ACX2000 and ACX2100 Routers You can mount the router in a cabinet that contains a 19-in. (48.3 cm) rack.
Page 50: Table 20: Cabinet Requirements And Specifications For The Acx2000 And
ACX2000 and ACX2100 Universal Access Router Hardware Guide Table 20 on page 32 provides the cabinet requirements and specifications for the router. Table 20: Cabinet Requirements and Specifications for the ACX2000 and ACX2100 Router Cabinet Requirement Guidelines Cabinet size You can mount the router in a cabinet that contains a 19-in.
Page 51: Clearance Requirements For Airflow And Hardware Maintenance On Acx2000 And Acx2100 Routers
Rack Requirements for ACX2000 and ACX2100 Routers on page 30 Cabinet Requirements for ACX2000 and ACX2100 Routers on page 31 General Site Guidelines for ACX Series Routers on page 34 Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Copyright © 2015, Juniper Networks, Inc.
Page 52: General Site Guidelines For Acx Series Routers
Install the device in a secure area, so that only authorized personnel can access the device. Related General Safety Warnings for Juniper Networks Devices on page 84 Documentation General Safety Guidelines for Juniper Networks Devices on page 83 Installation Safety Warnings for Juniper Networks Devices on page 88...
Page 53: Acx2000 And Acx2100 Router Installation Overview
CHAPTER 5 ACX2000 and ACX2100 Router Installation Overview Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Installing and Connecting an ACX2000 or ACX2100 Router Overview To install and connect an ACX2000 or ACX2100 router: Unpack the router and verify the parts received. See “Unpacking an ACX2000 or...
Page 55: Unpacking An Acx2000 Or Acx2100 Router
CHAPTER 6 Unpacking an ACX2000 or ACX2100 Router Parts Inventory (Packing List) for an ACX2000 and ACX2100 Router on page 37 Unpacking an ACX2000 or ACX2100 Router on page 38 Parts Inventory (Packing List) for an ACX2000 and ACX2100 Router The ACX2000 and ACX2100 routers are shipped in a cardboard carton, secured with foam packing material.
Page 56: Unpacking An Acx2000 Or Acx2100 Router
Documentation Unpacking an ACX2000 or ACX2100 Router on page 38 Unpacking an ACX2000 or ACX2100 Router The ACX2000 and ACX2100 routers are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box. CAUTION: The routers are maximally protected inside the shipping carton.
Page 57 Chapter 6: Unpacking an ACX2000 or ACX2100 Router Related ACX2000 and ACX2100 Universal Access Router Overview on page 3 Documentation Site Preparation Checklist for ACX2000 and ACX2100 Routers on page 29 Copyright © 2015, Juniper Networks, Inc.
Page 59: Installing The Acx2000 Or Acx2100 Router Mounting Hardware
Insert the four screws at the top and bottom of the bracket, and tighten each partially. Tighten the four screws completely. Repeat the procedure for the other bracket. Figure 16: Installing the Mounting Brackets to the Front of the ACX2000 or ACX2100 Router Copyright © 2015, Juniper Networks, Inc.
Page 60: Figure 17: Installing The Mounting Brackets To The Rear Of The Acx2000 Or
ACX2000 and ACX2100 Universal Access Router Hardware Guide Figure 17: Installing the Mounting Brackets to the Rear of the ACX2000 or ACX2100 Router Related Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Documentation Installing the ACX2000 or ACX2100 Router in the Rack on page 43...
Page 61: Installing The Acx2000 Or Acx2100 Router
CHAPTER 8 Installing the ACX2000 or ACX2100 Router Installing the ACX2000 or ACX2100 Router in the Rack on page 43 Installing the ACX2000 or ACX2100 Router in the Rack NOTE: The router can be installed horizontally in a rack or cabinet. For additional installation options, contact JTAC.
Page 62: Figure 18: Installing The Front-Mounted Router In The Rack
Site Preparation Checklist for ACX2000 and ACX2100 Routers on page 29 Documentation Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Installing the ACX2000 or ACX2100 Mounting Brackets on page 41 Connecting the ACX2000 or ACX2100 Router to Earth Ground on page 45...
Page 63: Grounding And Providing Power To The Acx2000 Or Acx2100 Router
Connecting the ACX2000 or ACX2100 Router to Earth Ground on page 45 Connecting AC Power Cords to the ACX2100 Router on page 47 Connecting DC Power Cables to the ACX2000 or ACX2100 Router on page 48 Connecting the ACX2000 or ACX2100 Router to Earth Ground...
Page 64: Figure 19: Grounding Points On The Acx2000 And Acx2100 Router
Grounding lug 2— SAE 10-32 screws and washers Related Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Documentation ACX2000 and ACX2100 Power Overview on page 19 Connecting Power Cables to the ACX2000 Router on page 48...
Page 65: Connecting Ac Power Cords To The Acx2100 Router
Chapter 9: Grounding and Providing Power to the ACX2000 or ACX2100 Router Connecting AC Power Cords to the ACX2100 Router To connect AC power to the router, you need the following tools: ESD grounding wrist strap AC power cords To connect AC power to the router: Locate the power cords, which should have a plug appropriate for your geographical location.
Page 66: Connecting Dc Power Cables To The Acx2000 Or Acx2100 Router
ACX2000 and ACX2100 Universal Access Router Hardware Guide Connecting DC Power Cables to the ACX2000 or ACX2100 Router To connect power to the router, you need the following tools: Phillips (+) screwdriver, number 2 ESD grounding wrist strap M3 screws and flat washers...
Page 67: Figure 21: Connecting Dc Power To The Router
Chapter 9: Grounding and Providing Power to the ACX2000 or ACX2100 Router a. Secure the positive DC source power cable lug to the return ( ) terminal. b. Secure the negative DC source power cable lug to the input ( ) terminal.
Page 68 ACX2000 and ACX2100 Power Overview on page 19 Documentation Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Connecting the ACX2000 or ACX2100 Router to Earth Ground on page 45 ACX2000 and ACX2100 DC Power Specifications on page 127...
Page 69: Connecting The Acx2000 And Acx2100 Router To External Devices
Connecting ACX2000 or ACX2100 Routers to an External Alarm-Reporting Device on page 53 Connecting ACX2000 or ACX2100 Routers to External Clocking Devices on page 54 Connecting ACX2000 or ACX2100 Routers to Management Devices To connect external devices and cables to the router, you need the following tools:...
Page 70: Connecting The Router To A Management Console Or Auxiliary Device
ACX2000 and ACX2100 Universal Access Router Hardware Guide Figure 23: Ethernet Port CONSOLE/AUX port Console Server Connecting the Router to a Management Console or Auxiliary Device You can connect a console, laptop, modem, or other auxiliary device by connecting a...
Page 71: Device
General Site Guidelines for ACX Series Routers on page 34 Documentation Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 Connecting the ACX2000 or ACX2100 Router to Earth Ground on page 45 Initially Configuring the ACX2000 or ACX2100 Router on page 57...
Page 72: Connecting Acx2000 Or Acx2100 Routers To External Clocking Devices
ACX2000 and ACX2100 Alarm Contact Port on page 20 Documentation Alarm Contact Port Pinouts on the ACX2000 and ACX2100 Router on page 135 Connecting ACX2000 or ACX2100 Routers to External Clocking Devices The ACX2000 and ACX2100 routers support external clock synchronization for Synchronous Ethernet, T1 or E1 line timing sources, and external inputs.
Page 73 Chapter 10: Connecting the ACX2000 and ACX2100 Router to External Devices Configuring External Clock Synchronization for ACX Series Routers Issue the command to check the status of the port. show chassis synchronization user@host> show chassis synchronization Clock Synchronization Status :...
Page 75: Configuring Junos Os
Initially Configuring the ACX2000 or ACX2100 Router on page 57 Initially Configuring the ACX2000 or ACX2100 Router The ACX2000 and ACX2100 routers ship with Junos OS preinstalled and ready to be configured when the router is powered on. One 4-GB internal NAND Flash memory device...
Page 76 ACX2000 and ACX2100 Universal Access Router Hardware Guide This procedure connects the router to the network but does not enable it to forward traffic. For complete information about enabling the router to forward traffic, including examples, see the Junos OS configuration guides.
Page 77 (Optional) Display the configuration to verify that it is correct. [edit] root@# show system { host-name host-name; domain-name domain-name; backup-router address; root-authentication { authentication-method (password | public-key); name-server { address; interfaces { fxp0 { unit 0 { family inet { address address/prefix-length; Copyright © 2015, Juniper Networks, Inc.
Page 78 When you have finished configuring the router, exit configuration mode. [edit] root@host# exit root@host> Related ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping on page 5 Documentation Protocols and Applications Supported by the ACX Routers Copyright © 2015, Juniper Networks, Inc.
Page 79: Hardware Maintenance, Troubleshooting, And Replacement Procedures
PART 3 Hardware Maintenance, Troubleshooting, and Replacement Procedures Maintaining ACX2000 and ACX2100 Router Hardware Components on page 63 Troubleshooting ACX2000 and ACX2100 Hardware Components on page 67 Replacing ACX2000 and ACX2100 Hardware Components on page 71 Copyright © 2015, Juniper Networks, Inc.
Page 81: Maintaining Acx2000 And Acx2100 Router Hardware Components
Router Hardware Components Routine Maintenance Procedures for the ACX2000 and ACX2100 Router on page 63 Maintaining Cables That Connect to ACX2000 or ACX2100 Network Ports on page 63 Maintaining the ACX2000 and ACX2100 Uplink Ports on page 64 Routine Maintenance Procedures for the ACX2000 and ACX2100 Router Purpose For optimum router performance, perform preventive maintenance procedures.
Page 82: Maintaining The Acx2000 And Acx2100 Uplink Ports
Use only an approved alcohol-free fiber-optic cable cleaning kit, such as the Opptex Cletop-S Fiber Cleaner. Follow the directions for the cleaning kit you use. Related Routine Maintenance Procedures for the ACX2000 and ACX2100 Router on page 63 Documentation Troubleshooting Resources for ACX2000 and ACX2100 Routers on page 67...
Page 83 Online 2x 1GE(LAN) SFP PIC 3 Online 2x 10GE(LAN) SFP+ Related ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping on page 5 Documentation Troubleshooting Resources for ACX2000 and ACX2100 Routers on page 67 Copyright © 2015, Juniper Networks, Inc.
Page 85: Troubleshooting Acx2000 And Acx2100 Hardware Components
CHAPTER 13 Troubleshooting ACX2000 and ACX2100 Hardware Components Troubleshooting Resources for ACX2000 and ACX2100 Routers on page 67 Understanding Alarm Types and Severity Classes on ACX Series Routers on page 68 Verifying Active Alarms on page 69 Monitoring System Log Messages on page 70...
Page 86: Understanding Alarm Types And Severity Classes On Acx Series Routers
ACX2000 and ACX2100 Universal Access Router Hardware Guide Link LEDs—Each network port has one pair of port LEDs that indicate the status of the ports. For more information on front panel LEDs, see “LEDs on ACX2000 and ACX2100 Routers” on page...
Page 87: Verifying Active Alarms
Chapter 13: Troubleshooting ACX2000 and ACX2100 Hardware Components One or more hardware components have failed. One or more hardware components have exceeded temperature thresholds. An alarm condition configured on an interface has triggered a critical warning. Minor (blinking red)—Indicates a noncritical condition on the router that, if left unchecked, might cause an interruption in service or degradation in performance.
Page 88: Monitoring System Log Messages
ACX2000 and ACX2100 Universal Access Router Hardware Guide Monitoring System Log Messages Purpose Use the monitoring functionality to view system log messages for ACX Series routers. Action To view events in the CLI, enter the show log command. For more information see Displaying a Log File from a Single-Chassis System.
Page 89: Replacing Acx2000 And Acx2100 Hardware Components
CHAPTER 14 Replacing ACX2000 and ACX2100 Hardware Components Replacing an ACX2000 or ACX2100 Console or Auxiliary Cable on page 71 Replacing an ACX2000 or ACX2100 Management Ethernet Cable on page 72 Replacing an ACX2000 or ACX2100 Fiber-Optic Cable on page 73...
Page 90: Installing An Acx2000 Or Acx2100 Console Or Auxiliary Cable
Console/Auxiliary Port Connector Pinout on ACX Series Routers on page 134 Documentation Replacing an ACX2000 or ACX2100 Management Ethernet Cable Removing an ACX2000 or ACX2100 Management Ethernet Cable on page 72 Installing an ACX2000 and ACX2100 Management Ethernet Cable on page 72 Removing an ACX2000 or ACX2100 Management Ethernet Cable...
Page 91: Replacing An Acx2000 Or Acx2100 Fiber-Optic Cable
Chapter 14: Replacing ACX2000 and ACX2100 Hardware Components Replacing an ACX2000 or ACX2100 Fiber-Optic Cable To replace a fiber-optic cable: Disconnecting an ACX2000 or ACX2100 Fiber-Optic Cable on page 73 Connecting an ACX2000 or ACX2100 Fiber-Optic Cable on page 73 Disconnecting an ACX2000 or ACX2100 Fiber-Optic Cable ACX Series routers have field-replaceable unit (FRU) optical transceivers to which you can connect fiber-optic cables.
Page 92: Figure 28: Connecting A Fiber-Optic Cable To An Optical Transceiver Installed In
(see “General Laser Safety Guidelines for Juniper Networks Devices” on page 94). To connect a fiber-optic cable to an optical transceiver installed in an ACX Series router:...
Page 93: Replacing An Acx2000 Or Acx2100 Transceiver
Chapter 14: Replacing ACX2000 and ACX2100 Hardware Components Replacing an ACX2000 or ACX2100 Transceiver Small form-factor pluggable transceivers (SFPs) are optical transceivers that are installed in the front panel of the ACX2000 router. Transceivers are hot-insertable and hot-removable. Removing an ACX2000 or ACX2100 Transceiver on page 75...
Page 94: Installing An Acx2000 Or Acx2100 Transceiver
ACX2000 and ACX2100 Universal Access Router Hardware Guide Figure 29: Removing Transceivers Place a rubber safety cap over the transceiver. Place the removed transceiver on an antistatic mat or in an electrostatic bag. CAUTION: After removing a transceiver from the chassis, wait at least 30 seconds before reinserting it or inserting a transceiver into a different slot.
Page 95: And Acx2100 Router
Chapter 14: Replacing ACX2000 and ACX2100 Hardware Components WARNING: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cable connected to a transceiver emit laser light that can damage your eyes.
Page 97: Appendixes
ACX2000 and ACX2100 Router Environmental Specifications on page 121 Power Guidelines, Requirements, and Specifications for the ACX2000 and ACX2100 Router on page 123 Cable and Wire Guidelines and Specifications for the ACX2000 and ACX2100 Router on page 129 ACX2000 and ACX2100 Cable Connector Pinouts on page 133...
Page 99: Safety And Regulatory Compliance Information For The Acx2000 And Acx2100 Router
APPENDIX A Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Definition of Safety Warning Levels on page 81 Safety Guidelines and Warnings on page 83 Agency Approvals and Compliance Statements on page 113 Definition of Safety Warning Levels...
Page 100 Documentation Installation Safety Warnings for Juniper Networks Devices on page 88 Maintenance and Operational Safety Warnings for Juniper Networks Devices on page 97 General Electrical Safety Warnings for Juniper Networks Devices on page 102 Copyright © 2015, Juniper Networks, Inc.
Page 101: Safety Guidelines And Warnings
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router DC Power Electrical Safety Warnings for Juniper Networks Devices on page 109 Safety Guidelines and Warnings General Safety Guidelines for Juniper Networks Devices on page 83 General Safety Warnings for Juniper Networks Devices on page 84...
Page 102: General Safety Warnings For Juniper Networks Devices
Avoid touching uninsulated electrical wires or terminals that have not been disconnected from their power source. Such an action could cause electrical shock. Related General Safety Warnings for Juniper Networks Devices on page 84 Documentation General Safety Warnings for Juniper Networks Devices...
Page 103: Restricted Access Area Warning
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Restricted Access Area Warning WARNING: The hardware equipment is intended for installation in restricted access areas. A restricted access area is an area to which access can be...
Page 104: Router
Installation Safety Warnings for Juniper Networks Devices on page 88 Documentation Maintenance and Operational Safety Warnings for Juniper Networks Devices on page 97 General Electrical Safety Warnings for Juniper Networks Devices on page 102 DC Power Electrical Safety Warnings for Juniper Networks Devices on page 109 Preventing Electrostatic Discharge Damage to an ACX2000 or ACX2100 Router Many router hardware components are sensitive to damage from static electricity.
Page 105: Fire Safety Requirements For Juniper Networks Devices
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Figure 30: ESD Point on ACX2000 and ACX2100 Routers T1/E1 ACX2000 0/0/8 0/0/9 0/0/10 0/0/11 0/0/12 0/0/13 0/0/14 0/0/15 0/1/4 0/1/5 0/1/6 0/1/7 POE MGMT CONSOLE/AUX ALARM...
Page 106: Fire Suppression
To keep warranties effective, do not use a dry chemical fire extinguisher to control a fire at or near a Juniper Networks device. If a dry chemical fire extinguisher is used, the unit is no longer eligible for coverage under a service agreement.
Page 107: Intra-Building Ports Warning
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Intra-Building Ports Warning WARNING: The intra-building ports of the equipment or subassembly are suitable for connection to intra-building or unexposed wiring or cabling only. The intra-building ports of the equipment or subassembly MUST NOT be metallically connected to interfaces that connect to the OSP or its wiring.
Page 108 ACX2000 and ACX2100 Universal Access Router Hardware Guide WARNING: To prevent bodily injury when mounting or servicing the chassis in a rack, take the following precautions to ensure that the system remains stable. The following directives help maintain your safety: The chassis must be installed into a rack that is secured to the building structure.
Page 109 Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Le rack sur lequel est monté le router doit être fixé à la structure du bâtiment. Si cette unité constitue la seule unité montée en casier, elle doit être placée dans le bas.
Page 110 ACX2000 and ACX2100 Universal Access Router Hardware Guide Router må installeres i et stativ som er forankret til bygningsstrukturen. Denne enheten bør monteres nederst i kabinettet hvis dette er den eneste enheten i kabinettet. Ved montering av denne enheten i et kabinett som er delvis fylt, skal kabinettet lastes fra bunnen og opp med den tyngste komponenten nederst i kabinettet.
Page 111: Ramp Warning
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Router måste installeras i en ställning som är förankrad i byggnadens struktur. Om denna enhet är den enda enheten på ställningen skall den installeras längst ned på ställningen.
Page 112: General Laser Safety Guidelines For Juniper Networks Devices
General Site Guidelines for ACX Series Routers on page 34 Documentation Installing and Connecting an ACX2000 or ACX2100 Router Overview on page 35 General Laser Safety Guidelines for Juniper Networks Devices Devices with single-mode optical interfaces are equipped with laser transmitters, which are considered a Class 1 Laser Product by the U.S.
Page 113: Class 1 Laser Product Warning
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Laser Beam Warning on page 96 Radiation from Open Port Apertures Warning on page 96 Class 1 Laser Product Warning WARNING: Class 1 laser product. Waarschuwing Klasse-1 laser produkt.
Page 114: Laser Beam Warning
ACX2000 and ACX2100 Universal Access Router Hardware Guide Laser Beam Warning WARNING: Do not stare into the laser beam or view it directly with optical instruments. Waarschuwing Niet in de straal staren of hem rechtstreeks bekijken met optische instrumenten. Varoitus Älä katso säteeseen äläkä tarkastele sitä suoraan optisen laitteen avulla.
Page 115: Devices
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Warnung Aus der Port-Öffnung können unsichtbare Strahlen emittieren, wenn kein Glasfaserkabel angeschlossen ist. Vermeiden Sie es, sich den Strahlungen auszusetzen, und starren Sie nicht in die Öffnungen! Avvertenza Quando i cavi in fibra non sono inseriti, radiazioni invisibili possono essere emesse attraverso l'apertura della porta.
Page 116: Jewelry Removal Warning
ACX2000 and ACX2100 Universal Access Router Hardware Guide Waarschuwing Er is ontploffingsgevaar als de batterij verkeerd vervangen wordt. Vervang de batterij slechts met hetzelfde of een equivalent type dat door de fabrikant aanbevolen is. Gebruikte batterijen dienen overeenkomstig fabrieksvoorschriften weggeworpen te worden.
Page 117 Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Waarschuwing Alvorens aan apparatuur te werken die met elektrische leidingen is verbonden, sieraden (inclusief ringen, kettingen en horloges) verwijderen. Metalen voorwerpen worden warm wanneer ze met stroom en aarde zijn verbonden, en kunnen ernstige brandwonden veroorzaken of het metalen voorwerp aan de aansluitklemmen lassen.
Page 118: Lightning Activity Warning
ACX2000 and ACX2100 Universal Access Router Hardware Guide allvarliga brännskador; metallobjekt kan också sammansvetsas med kontakterna. Lightning Activity Warning WARNING: Do not work on the system or connect or disconnect cables during periods of lightning activity. Waarschuwing Tijdens onweer dat gepaard gaat met bliksem, dient u niet aan het systeem te werken of kabels aan te sluiten of te ontkoppelen.
Page 119: Product Disposal Warning
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Varoitus Ettei router-sarjan reititin ylikuumentuisi, sitä ei saa käyttää tilassa, jonka lämpötila ylittää korkeimman suositellun ympäristölämpötilan 40° C. Ettei ilmanvaihto estyisi, tuuletusaukkojen ympärille on jätettävä ainakin 15,2 cm tilaa.
Page 120: General Electrical Safety Guidelines And Warnings
In Case of an Electrical Accident on page 107 ACX2100 AC Power Electrical Safety Guidelines and Warnings on page 107 ACX2000 and ACX2100 DC Power Electrical Safety Guidelines on page 108 DC Power Electrical Safety Warnings for Juniper Networks Devices on page 109...
Page 121 Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Multiple Power Supplies Disconnection Warning on page 104 Power Disconnection Warning on page 105 Grounded Equipment Warning WARNING: The network device is intended to be grounded. Ensure that the network device is connected to earth ground during normal use.
Page 122 ACX2000 and ACX2100 Universal Access Router Hardware Guide Varoitus Laitetta asennettaessa on maahan yhdistäminen aina tehtävä ensiksi ja maadoituksen irti kytkeminen viimeiseksi. Attention Lors de l'installation de l'appareil, la mise à la terre doit toujours être connectée en premier et déconnectée en dernier.
Page 123 Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Warnung Diese Einheit verfügt über mehr als einen Stromanschluß; um Strom gänzlich von der Einheit fernzuhalten, müssen alle Stromzufuhren abgetrennt sein. Avvertenza Questa unità ha più di una connessione per alimentatore elettrico;...
Page 124: General Electrical Safety Guidelines And Electrical Codes For Juniper Networks Devices
Varning! Innan du arbetar med ett chassi eller nära strömförsörjningsenheter skall du för växelströmsenheter dra ur nätsladden och för likströmsenheter bryta strömmen vid överspänningsskyddet. Related DC Power Electrical Safety Warnings for Juniper Networks Devices on page 109 Documentation General Electrical Safety Guidelines and Electrical Codes for Juniper Networks Devices...
Page 125: In Case Of An Electrical Accident
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Many router components can be removed and replaced without powering off or disconnecting power to the router. Never install equipment if it appears damaged. Related In Case of an Electrical Accident on page 107...
Page 126: Acx2000 And Acx2100 Dc Power Electrical Safety Guidelines
ACX2000 and ACX2100 Universal Access Router Hardware Guide WARNING: The attached power cable is only for this product. Do not use the cable for another product. Japanese translation: Related ACX2100 AC Power Specifications on page 125 Documentation ACX2100 AC Power Cord Specifications on page 125...
Page 127: Dc Power Electrical Safety Warnings For Juniper Networks Devices
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Ensure that the polarity of the DC input wiring is correct. Under certain conditions, connections with reversed polarity might trip the primary circuit breaker or damage the equipment.
Page 128 ACX2000 and ACX2100 Universal Access Router Hardware Guide the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the off position, and tape the switch handle of the circuit breaker in the off position.
Page 129 Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router asegurarse de que toda la alimentación esté cortada (OFF), localizar el interruptor automático en el panel que alimenta al circuito de corriente continua, cambiar el interruptor automático a la posición de Apagado (OFF), y sujetar con cinta la palanca del interruptor automático en posición de...
Page 130: Site Electrical Wiring Guidelines For Juniper Networks Devices
Related General Safety Warnings for Juniper Networks Devices on page 84 Documentation General Electrical Safety Warnings for Juniper Networks Devices on page 102 Site Electrical Wiring Guidelines for Juniper Networks Devices Distance Limitations for Signaling on page 112 Radio Frequency Interference on page 112...
Page 131: Agency Approvals And Compliance Statements
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Strong sources of electromagnetic interference (EMI) can destroy the signal drivers and receivers in the network device and conduct power surges over the lines into the equipment, resulting in an electrical hazard. It is particularly important to provide a properly grounded and shielded environment and to use electrical surge-suppression devices.
Page 132 ACX2000 and ACX2100 Universal Access Router Hardware Guide IEC 60950-1 Information Technology Equipment - Safety - Part 1: General Requirements (with country deviations) EN 60825-1 Safety of Laser Products - Part 1: Equipment Classification, Requirements and User's Guide EN 300 386 V1.3.3 Telecom Network Equipment - EMC Requirements...
Page 133: Compliance Statements For Nebs For Acx2000 And Acx2100 Routers
Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment SR-3580 NEBS Criteria Levels (Level 3 Compliance) Related Compliance Statements for EMC Requirements for ACX2000 and ACX2100 Routers...
Page 134: Israel
Related Agency Approvals for ACX2000 and ACX2100 Routers on page 113 Documentation Compliance Statements for NEBS for ACX2000 and ACX2100 Routers on page 115 Compliance Statements for Acoustic Noise for ACX2000 and ACX2100 Routers on page 117 Compliance Statements for Environmental Requirements for Juniper Networks Devices...
Page 135 Appendix A: Safety and Regulatory Compliance Information for the ACX2000 and ACX2100 Router Related Documentation Compliance Statements for Acoustic Noise for ACX2000 and ACX2100 Routers The emitted sound pressure is 70 dB(A) or less as per EN ISO 7779. Maschinenlärminformations-Verordnung - 3. GPSGV, der höchste Schalldruckpegel beträgt 70 dB(A) oder weniger gemäss EN ISO 7779...
Page 137: Routers
Specifications Chassis Physical Specifications for ACX2000 and ACX2100 Routers on page 119 Chassis Physical Specifications for ACX2000 and ACX2100 Routers The ACX2000 router is a rigid sheet-metal structure that houses the hardware components. Table 24 on page 119 summarizes the physical specifications of the ACX2000 router.
Page 139: Appendix Cacx2000 And Acx2100 Router Environmental Specifications
APPENDIX C ACX2000 and ACX2100 Router Environmental Specifications ACX2000 and ACX2100 Router Environmental Specifications on page 121 ACX2000 and ACX2100 Router Environmental Specifications The router must be installed in a rack or cabinet housed in a dry, clean, well-ventilated, and temperature-controlled environment.
Page 140 Install the router only in restricted areas, such as dedicated equipment rooms and equipment closets, in accordance with Articles 110-16, 110-17, and 110-18 of the National Electrical Code, ANSI/NFPA 70. Related Chassis Physical Specifications for ACX2000 and ACX2100 Routers on page 119 Documentation Copyright © 2015, Juniper Networks, Inc.
Page 141: Power Guidelines, Requirements, And Specifications For The Acx2000
Power Guidelines, Requirements, and Specifications for the ACX2000 and ACX2100 Router ACX2000 and ACX2100 Router Grounding Specifications on page 123 ACX2100 AC Power Specifications on page 125 ACX2100 AC Power Cord Specifications on page 125 ACX2000 and ACX2100 DC Power Specifications on page 127...
Page 142: Grounding Cable Lug Specifications
ACX2000 and ACX2100 Universal Access Router Hardware Guide Figure 32: Grounding Points on the ACX2000 and ACX2100 Router T1/E1 ACX2000 0/0/8 0/0/9 0/0/10 0/0/11 0/0/12 0/0/13 0/0/14 0/0/15 0/1/4 0/1/5 0/1/6 0/1/7 POE MGMT CONSOLE/AUX ALARM 1PPS 10MHz EXT REF CLK IN...
Page 143: Grounding Cable Specifications
Appendix D: Power Guidelines, Requirements, and Specifications for the ACX2000 and ACX2100 Router Grounding Cable Specifications You must provide one grounding cable that meets the following specifications: 6-AWG (13.3 mm ), minimum 60°C wire, or as required by the local code.
Page 144: Table 27: Ac Power Cord Specifications
ACX2000 and ACX2100 Universal Access Router Hardware Guide as described by International Electrotechnical Commission (IEC) standard 60320, inserts into the AC appliance inlet coupler. The plug at the male end of the power cord fits into the power source receptacle that is standard for your geographic location.
Page 145: Acx2000 And Acx2100 Dc Power Specifications
ACX2100 AC Power Specifications on page 125 ACX2000 and ACX2100 DC Power Specifications The power supplies in DC-powered ACX2000 and ACX2100 routers are built in along the front left panel of the chassis with DC power terminals to connect power to the router.
Page 146 ACX2000 and ACX2100 Universal Access Router Hardware Guide Related ACX2000 and ACX2100 DC Power Electrical Safety Guidelines on page 108 Documentation DC Power Electrical Safety Warnings for Juniper Networks Devices on page 109 Copyright © 2015, Juniper Networks, Inc.
Page 147: Cable And Wire Guidelines And Specifications For The Acx2000 And Acx2100 Router
APPENDIX E Cable and Wire Guidelines and Specifications for the ACX2000 and ACX2100 Router Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion on page 129 Calculating Power Budget and Power Margin for Fiber-Optic Cables on page 130 Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion This topic describes signal loss, attenuation, and dispersion in fiber-optic cable.
Page 148: Attenuation And Dispersion In Fiber-Optic Cable
ACX2000 and ACX2100 Universal Access Router Hardware Guide Exceeding the maximum transmission distances can result in significant signal loss, which causes unreliable transmission. Attenuation and Dispersion in Fiber-Optic Cable Correct functioning of an optical data link depends on modulated light reaching the receiver with enough power to be demodulated correctly.
Page 149: Calculating Power Budget For Fiber-Optic Cable
Appendix E: Cable and Wire Guidelines and Specifications for the ACX2000 and ACX2100 Router Calculating Power Budget for Fiber-Optic Cable To ensure that fiber-optic connections have sufficient power for correct operation, you need to calculate the link's power budget, which is the maximum amount of power it can transmit.
Page 150 ACX2000 and ACX2100 Universal Access Router Hardware Guide Table 29: Estimated Values for Factors Causing Link Loss (continued) Link-Loss Factor Estimated Link-Loss Value Fiber attenuation Single-mode—0.5 dB/km Multimode—1 dB/km The following example uses the estimated values in Table 29 on page 131...
Page 151: Appendix Facx2000 And Acx2100 Cable Connector Pinouts
Console/Auxiliary Port Connector Pinout on ACX Series Routers on page 134 USB Port Specifications for an ACX Series Router on page 134 Alarm Contact Port Pinouts on the ACX2000 and ACX2100 Router on page 135 Clocking Ports Specifications on the ACX2000 and the ACX2100 Router on page 137...
Page 152: Console/Auxiliary Port Connector Pinout On Acx Series Routers
Management Port Connector Pinout Information for ACX Series Routers on page 133 Documentation USB Port Specifications for an ACX Series Router The following Juniper Networks USB Flash drives have been tested and are officially supported for the USB port on all ACX Series routers: RE-USB-1G-S...
Page 153: Alarm Contact Port Pinouts On The Acx2000 And Acx2100 Router
CAUTION: Any USB memory product not listed as supported for ACX Series routers has not been tested by Juniper Networks. The use of any unsupported USB memory product could expose your ACX Series router to unpredictable behavior. Juniper Networks Technical Assistance Center (JTAC) can provide only limited support for issues related to unsupported hardware.
Page 154 External alarm output 2 (this pin is connected alarm to Pin 9 in closed condition) Related ACX2000 and ACX2100 Universal Access Router Overview on page 3 Documentation Front Panel of an ACX2000 Router on page 9 LEDs on ACX2000 and ACX2100 Routers on page 12...
Page 155: Clocking Ports Specifications On The Acx2000 And The Acx2100 Router
Appendix F: ACX2000 and ACX2100 Cable Connector Pinouts Clocking Ports Specifications on the ACX2000 and the ACX2100 Router Two sets of clocking ports allow you to connect the ACX2000 and ACX2100 router to external clocking devices. External Clocking Port Connector Specifications on page 137...
Page 157: Hardware
Contacting Customer Support and Returning ACX2000 and ACX2100 Hardware Displaying ACX2000 and ACX2100 Components and Serial Numbers on page 139 ACX2000 and ACX2100 Chassis Serial Number Label on page 140 Contacting Customer Support on page 140 Returning a Hardware Component to Juniper Networks, Inc. on page 141...
Page 158: Acx2000 And Acx2100 Chassis Serial Number Label
Returning a Hardware Component to Juniper Networks, Inc. on page 141 Contacting Customer Support You can contact Juniper Networks Technical Assistance Center (JTAC) 24 hours a day, 7 days a week in one of the following ways: On the Web, using the Case Manager link at: http://www.juniper.net/support/...
Page 159: Returning A Hardware Component To Juniper Networks, Inc
Appendix G: Contacting Customer Support and Returning ACX2000 and ACX2100 Hardware Type of activity being performed on the platform when the problem occurred Configuration data using one or more of the show commands Related Returning a Hardware Component to Juniper Networks, Inc. on page 141 Documentation Returning a Hardware Component to Juniper Networks, Inc.
Page 160: Packing The Acx Series Router For Shipment
To pack the router for shipment: Retrieve the shipping box and packing materials in which the router was originally shipped. If you do not have these materials, contact your Juniper Networks representative about approved packaging materials. On the console or other management device connected to the Routing Engine, enter CLI operational mode and issue the following command to shut down the router software.
Page 161: Guidelines For Packing Router Components For Shipment
Appendix G: Contacting Customer Support and Returning ACX2000 and ACX2100 Hardware Guidelines for Packing Router Components for Shipment To pack and ship individual components: When you return components, make sure they are adequately protected with packing materials and packed so that the pieces are prevented from moving around inside the carton.
Page 165: Index
LED location...........9, severity classes...............68 chassis overview................3 types...................68 chromatic dispersion in fiber-optic cable....130 altitude, acceptable range..........121 Class 1 laser warning..............95 antistatic mat, using..............86 Class 1 LED warning...............95 approvals, agency..............113 attenuation in fiber-optic cable........130 Copyright © 2015, Juniper Networks, Inc.
Page 166 ACX2000 and ACX2100 Universal Access Router Hardware Guide Class A electronic emission notice copper ports Canada................115 location................11 European Community..........115 curly braces, in configuration statements......xv United States..............116 customer support..............xvi cleaning instructions contacting...............140 fiber-optic transceivers..........63 contacting JTAC..............xvi clearance, around rack............33 DC power as troubleshooting tool..........67...
Page 167 Gigabit Ethernet installation warning...............89 port description...............16 instructions Gigabit Ethernet ports cleaning See cleaning instructions location.................9 maintenance See maintenance guidelines Gigabit Ethernet SFP ports network..............63 location................10, site preparation...............29 grounding interface equipment warning.............103 network................129 requirements warning..........103 Copyright © 2015, Juniper Networks, Inc.
Page 168 ACX2000 and ACX2100 Universal Access Router Hardware Guide interference management port (for Routing Engine electromagnetic.............112 management) radio frequency...............112 cable inventory list................37 connector pinouts..........133 manuals comments on..............xv Japan VCCI notice See Japan Voluntary Control MGMT port Council for Interference notice location................9,...
Page 169 RJ-45 cable connector pinouts (management budget calculation............131 port)..................133 cables and cords See AC power supply cord RJ-45 ports disconnection warning (DC power)......105 description.................16 margin calculation............131 router surges.................112 component overview............9 system configuration..............57 specifications............123 Copyright © 2015, Juniper Networks, Inc.
Page 170 ACX2000 and ACX2100 Universal Access Router Hardware Guide grounding instructions..........45 physical................119 installation instructions..........43 power system..............123 thermal output...............121 safety guidelines standards compliance............113 electrical................106 support, technical See technical support general................83 surge protection..............112 laser..................94 syntax conventions..............xiv safety standards..............113 SYS LED..................9, safety warnings...............84 system See also warnings LED..................12...
Page 171 (DC power).......111 wavelength ranges supported by fiber-optic cable..................129 weight..................119 width...................119 wiring electrical See electricity terminations warning (DC power)......111 Copyright © 2015, Juniper Networks, Inc.

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Acx2100

Juniper ACX2000 Hardware Manual

Chapter 1 ACX2000 and ACX2100 Router Description

Chapter 2 ACX2000 and ACX2100 Hardware Components

Chapter 3 ACX2000 and ACX2100 System Architecture Overview

Chapter 4 Preparing the Site for ACX2000 and ACX2100 Router Installation

Chapter 5 ACX2000 and ACX2100 Router Installation Overview

Chapter 6 Unpacking an ACX2000 or ACX2100 Router

Chapter 7 Installing the ACX2000 or ACX2100 Router Mounting Hardware

Chapter 8 Installing the ACX2000 or ACX2100 Router

Chapter 9 Grounding and Providing Power to the ACX2000 or ACX2100 Router

Chapter 10 Connecting the ACX2000 and ACX2100 Router to External Devices

Chapter 11 Configuring Junos os

Chapter 12 Maintaining ACX2000 and ACX2100 Router Hardware Components

Chapter 13 Troubleshooting ACX2000 and ACX2100 Hardware Components

Chapter 14 Replacing ACX2000 and ACX2100 Hardware Components

Appendix Bacx2000 and ACX2100 Router Physical Specifications

Appendix Cacx2000 and ACX2100 Router Environmental Specifications

Appendix Facx2000 and ACX2100 Cable Connector Pinouts

Appendix Facx2000 and ACX2100 Cable Connector Pinouts

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