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 ACX500 Indoor Router ....... . 33...
Page 4 ACX500 DC Power Specifications ........
Page 5 Unpacking the ACX500 Router ........
Page 6 Maintaining the ACX500 Uplink Ports ........170...
Page 7 ACX500 Chassis Lifting Guidelines ........206...
Page 8 Agency Approvals and Compliance Statements ..... . 231 Agency Approvals for ACX500 Routers ....... . . 231 Compliance Statements for NEBS for ACX500 Routers .
Page 9 Figure 2: Front View of the ACX500 Indoor Routers—DC Powered ... . . 6 Figure 3: Rear View of the ACX500 Indoor Router ......6 Figure 4: Bottom View of the ACX500 Outdoor Router .
Page 10 Chapter 13 Connecting the ACX500 to Ground ....... . . 135 Figure 57: Grounding Point Location on the ACX500 Indoor Router .
Page 11 General Safety Guidelines and Warnings ......191 Figure 78: ESD Point on ACX500 Indoor Router ......196 Figure 79: Placing a Component into an Electrostatic Bag .
Page 13 Table 4: ACX500 Router Differences ........
Page 14 Unpacking the ACX500 Router ........
Page 15: About The Documentation
® 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.
Page 16: Table 1: Notice Icons
ACX500 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 17: 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 , simply click the stars to rate the content, http://www.juniper.net/techpubs/index.html and use the pop-up form to provide us with information about your experience.
Page 18: 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 19 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 © 2016, Juniper Networks, Inc.
Page 21: Overview
PART 1 Overview System Overview on page 3 Chassis Components and Descriptions on page 33 Cooling System Components on page 47 Power System Overview on page 49 Copyright © 2016, Juniper Networks, Inc.
Page 23: System Overview
ACX500 Universal Access Router Overview Juniper Networks ACX500 Universal Access Routers are principally designed to provide superior management for rapid provisioning to the access network. The ACX500 routers support rich Gigabit Ethernet capabilities for uplink, along with support Gigabit Ethernet interfaces in a compact form factor that is environmentally hardened and passively cooled.
Page 24: Acx500 Router Models
The chassis of the ACX500 indoor router measures 1.75 in. (4.45 cm) high, 9.4 in. (24 cm) deep, and 17.5 in. (44.5 cm) wide. The chassis of the ACX500 outdoor router with the Power over Ethernet (PoE) unit measures 16 in.
Page 25: Acx500 Chassis Overview
ACX500 Outdoor Router Description on page 6 ACX500 Outdoor Router with PoE Description on page 8 ACX500 Indoor Router Description The ACX500 indoor routers contain a total of 10 ports that support 1-Gbps speed, eight of which are labeled COMBO .
Page 26: Acx500 Outdoor Router Description
ACX500 Universal Access Router Hardware Guide On the ACX500, the six ports that you can use at any point of time can be two Gigabit Ethernet SFP ports (non-combination) and four ports from the ports. COMBO NOTE: You can mix and match the four RJ-45 and SFP...
Page 27: Figure 4: Bottom View Of The Acx500 Outdoor Router
2— Eye bolt NOTE: The top view and bottom view of an AC-powered ACX500 router are respectively the same as those of a DC-powered router. The only component that appears different is the power inlet for the two routers. Copyright © 2016, Juniper Networks, Inc.
Page 28: Acx500 Outdoor Router With Poe Description
PoE++, and the ports labeled 0/1/1 support PoE+ with a maximum system PoE power limit of 80 W. The ACX500 0/1/2 outdoor routers with PoE install on a pole or a wall, with the chassis installed in a vertical orientation with the cables pointing downward and the eye bolt for hoisting the router pointing upward.
Page 29: Acx500 Routers Hardware And Cli Terminology Mapping
ACX500 Indoor Routers Hardware and CLI Terminology Mapping on page 9 ACX500 Outdoor Routers Hardware and CLI Terminology Mapping on page 10 ACX500 Outdoor Routers with PoE Hardware and CLI Terminology Mapping on page 12 ACX500 Indoor Routers Hardware and CLI Terminology Mapping...
Page 30: Acx500 Outdoor Routers Hardware And Cli Terminology Mapping
ACX500 Universal Access Router Hardware Guide Table 5: CLI Equivalents of Terms Used in Documentation for ACX500 Indoor Routers (continued) Hardware Item (as Value (as Displayed Description (as Displayed in the in the CLI) Displayed in the CLI) CLI) Item in Documentation...
Page 31: Table 6: Cli Equivalents Of Terms Used In Documentation For Acx500 Outdoor
Chapter 1: System Overview Table 6: CLI Equivalents of Terms Used in Documentation for ACX500 Outdoor Routers Hardware Item (as Value (as Displayed Description (as Displayed in the in the CLI) Displayed in the CLI) CLI) Item in Documentation Additional Information...
Page 32: Mapping
PoE documentation and the corresponding terms used in the Junos OS CLI. Figure 10 on page 13 shows the port locations of the interfaces. Table 7: CLI Equivalents of Terms Used in Documentation for ACX500 Outdoor Routers with Hardware Item (as...
Page 33: Packet Flow On Acx Series Routers
Chapter 1: System Overview Table 7: CLI Equivalents of Terms Used in Documentation for ACX500 Outdoor Routers with PoE (continued) Hardware Item (as Value (as Displayed Description (as Displayed in the in the CLI) Displayed in the CLI) CLI) Item in Documentation...
Page 34: Figure 11: Acx Series Router Packet Forwarding And Data Flow
ACX500 Universal Access Router Hardware Guide Figure 11: ACX Series Router Packet Forwarding and Data Flow Ingress classification In order of decreasing precedence: Incoming packet Outgoing packet MF classification (DFW) Buffering Queuing Scheduling Egress rewrite Fixed classification BA classification Based on the model, ACX Series routers contain a built-in Routing Engine and Packet Forwarding Engine and can contain both T1/E1 and Gigabit Ethernet Ports.
Page 35: Protocols And Applications Supported By Acx Series Routers
Forwarding class and packet loss priority Scheduling and determine rewrite value shaping Related ACX500 Routers Hardware and CLI Terminology Mapping on page 9 Documentation ACX Series Universal Access Router Configuration Guide Protocols and Applications Supported by ACX Series Routers Table 8 on page 15 contains the first Junos OS Release support for protocols and applications on ACX Series routers.
Page 36 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 Ethernet interfaces—1G, 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20 –D20...
Page 37 15.1X54 15.1X54 12.3X54 (OSPF, IS-IS) -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Maximum transmission unit 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 (MTU) 1518 -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Copyright © 2016, Juniper Networks, Inc.
Page 38 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 Layer 3 VPNs 12.3R1 12.3R1 12.3R1 12.3R1 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20...
Page 39 – – – 15.1X54 15.1X54 – –D20 –D20 Ethernet Layer 2 Ethernet in the first mile 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 (EFM 802.3ah) -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Copyright © 2016, Juniper Networks, Inc.
Page 40 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 802.1ag connectivity fault 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 management (CFM) -D10 –D20...
Page 41 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Priority queuing 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Copyright © 2016, Juniper Networks, Inc.
Page 42 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 Rate control 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20 –D20...
Page 43 Timing Timing-1588-v2, 12.2 12.2R2 12.2 12.2R2 12.3x51 – – 12.3X54 1588-2008–backup clock -D10 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Synchronous Ethernet 12.2 12.2R2 12.2 12.2R2 12.3x51 – – 12.3X54 -D10 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Copyright © 2016, Juniper Networks, Inc.
Page 44 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 Building-integrated timing 12.2 12.2R2 12.2 12.2R2 12.3x51 – – 12.3X54 supply (BITS) -D10 –D20...
Page 45 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) TFTP for software 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 downloads -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Copyright © 2016, Juniper Networks, Inc.
Page 46 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 Port mirroring (local port 12.2 12.2R2 12.2 12.2R2 12.3x51 – – 12.3X54...
Page 47 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 prevention -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) High Availability MPLS FRR 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Copyright © 2016, Juniper Networks, Inc.
Page 48 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 -D10 –D20 –D20 –D20 (Indoor) 12.3X54...
Page 49 – – 12.3X54 ATM (IMA) -D10 –D20 (Indoor) 12.3X54 –D25 (Outdoor) ATM Encapsulation AAL5 SDU (n-to-1 cell 12.2 12.2R2 12.2 12.2R2 12.3x51 – – 12.3X54 relay) -D10 –D20 (Indoor) 12.3X54 –D25 (Outdoor) ATM Queuing Copyright © 2016, Juniper Networks, Inc.
Page 50 ACX500 Universal Access Router Hardware Guide Table 8: Protocols and Applications Supported by ACX Series Routers (continued) Protocol or Application ACX1000 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 ATM service categories 12.2 12.2R2 12.2 12.2R2 12.3x51 – – 12.3X54 (CBR, nrt-VBR, UBR) to the -D10 –D20...
Page 51 ACX1100 ACX2000 ACX2100 ACX4000 ACX5048 ACX5096 ACX500 Juniper Networks 12.2 12.2R2 12.2 12.2R2 12.3x51 15.1X54 15.1X54 12.3X54 enterprise-specific MIBs -D10 –D20 –D20 –D20 (Indoor) 12.3X54 –D25 (Outdoor) Related ACX Series Universal Access Routers Documentation Copyright © 2016, Juniper Networks, Inc.
Page 53: Chassis Components And Descriptions
Uplink Ports on ACX500 Routers on page 43 Clocking Ports on ACX500 Routers on page 45 Front Panel of an ACX500 Indoor Router The front panel of an ACX500 indoor router consists of the following components (see Figure 13 on page 34 Figure 14 on page...
Page 54: Figure 13: Front Panel Of The Acx500 Indoor Router-Ac Chassis
35 W power. The total PoE power supported for these three ports is 80 W. Four Gigabit Ethernet ports, labeled through , that accept SFP 0/1/0 0/1/3 transceivers Figure 13: Front Panel of the ACX500 Indoor Router—AC Chassis 1— AC appliance inlet 9— ESD point 2— Management Ethernet port ( MGMT 10—...
Page 55: Front Panel Of An Acx500 Outdoor Router
ACX500 Routers Hardware and CLI Terminology Mapping on page 9 LEDs on ACX500 Routers on page 41 Front Panel of an ACX500 Outdoor Router The front panel of an ACX500 outdoor router consists of the following components (see Figure 15 on page Figure 16 on page...
Page 56: Figure 15: Front Panel Of The Acx500 Outdoor Router
ACX500 Universal Access Router Hardware Guide Figure 15: Front Panel of the ACX500 Outdoor Router 1— Interface ports 2— Management ports Figure 16 on page 36 shows the ports that are available under the management port cover. Figure 16: Front Panel of the ACX500 Outdoor Router—Management Ports 1—...
Page 57: Front Panel Of An Acx500 Outdoor Router With Poe
ACX500 Routers Hardware and CLI Terminology Mapping on page 9 LEDs on ACX500 Routers on page 41 Front Panel of an ACX500 Outdoor Router with PoE The front panel of an ACX500 outdoor router with PoE consists of the following components (see Figure 18 on page...
Page 58: Figure 18: Front Panel Of The Acx500 Outdoor Router With Poe
ACX500 Universal Access Router Hardware Guide Figure 18: Front Panel of the ACX500 Outdoor Router with PoE 1— Interface ports 2— Management ports Figure 19 on page 38 shows the ports that are available under the management port cover. Figure 19: Front Panel of the ACX500 Outdoor Router with PoE—Management Ports...
Page 59: Alarm Contact Port On Acx500 Routers
15-pin D-type connector. The external alarm contact has 15 pins that accept a single core wire from external alarm devices. A DE15 alarm cable is required to connect the ACX500 router to external alarm devices. Use the gauge wire appropriate for the external device that you are connecting.
Page 60: Figure 21: Sample Output Alarm-Reporting Device
ACX500 Universal Access Router Hardware Guide Table 9: 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 61: Leds On Acx500 Routers
Chapter 2: Chassis Components and Descriptions Figure 22: Sample Input Alarm-Reporting Device Related Alarm Contact Port Pinouts for ACX500 Routers on page 75 Documentation LEDs on ACX500 Routers System LED on the Front Panel on page 41 Gigabit Ethernet SFP and RJ-45 Port LEDs on page 41...
Page 62: Management Port Leds On The Front Panel
Troubleshooting Resources for ACX500 Routers on page 175 Documentation Understanding Alarm Types and Severity Classes on ACX Series Routers on page 176 Front Panel of an ACX500 Indoor Router on page 33 Uplink Ports on ACX500 Routers on page 43 Copyright © 2016, Juniper Networks, Inc.
Page 63: Uplink Ports On Acx500 Routers
Gigabit Ethernet RJ-45 Ports on page 43 Gigabit Ethernet SFP Ports on page 43 PoE Ports on page 44 Gigabit Ethernet RJ-45 Ports Table 14 on page 43 describes the Gigabit Ethernet RJ-45 ports of the ACX500 routers. Table 14: RJ-45 Port Features Feature Description...
Page 64: Poe Ports
PoE Ports ACX500 indoor routers and outdoor routers with PoE have a fixed number of Gigabit Ethernet RJ-45 ports, out of which a few are PoE ports. These ports enable you to plug in devices, such as IP phones, wireless access points, and security cameras, that require both network connectivity and electric power.
Page 65: Clocking Ports On Acx500 Routers
Timing input when configured as ordinary clock (OC) or boundary clock (BC) Timing output when configured as BC Related External Clocking Ports Specifications on ACX500 Routers on page 77 Documentation Connecting the ACX500 Router to External Clocking Devices on page 154 Copyright © 2016, Juniper Networks, Inc.
Page 67: Cooling System Components
Cooling System and Airflow in ACX500 Routers The ACX500 indoor routers do not contain fans, and are passively cooled through air vents. The air vents in the router are located on both the sides of the router and also on...
Page 68: Figure 24: Cooling System In The Acx500 Outdoor Routers
Figure 24 on page 48). The external cooling fins on the body of the ACX500 outdoor router help to dissipate the heat. Unlike the ACX500 indoor routers, the ACX500 outdoor routers do not have air vents. Figure 24: Cooling System in the ACX500 Outdoor Routers 1—...
Page 69: Power System Overview
ACX500 Power Overview on page 49 ACX500 Power Overview The ACX500 router is available as DC-powered and AC-powered models. The power supply in the router is built along the front panel of the chassis, with the DC power terminals or AC inlets on the front to connect power to the router.
Page 71: Site Planning, Preparation, And Specifications
Specifications Preparation Overview on page 53 Network Cable and Transceiver Planning on page 71 Port Cable and Pinout Specifications on page 75 Power Specifications on page 81 ACX500 Timing Server Specifications on page 87 Copyright © 2016, Juniper Networks, Inc.
Page 73: Preparation Overview
CHAPTER 5 Preparation Overview Site Preparation Checklist for ACX500 Routers on page 53 Chassis Physical Specifications for ACX500 Routers on page 54 ACX500 Router Environmental Specifications on page 56 Rack Requirements for ACX500 Indoor Routers on page 57 Cabinet Requirements for ACX500 Indoor Routers on page 58...
Page 74: Chassis Physical Specifications For Acx500 Routers
Installing and Connecting an ACX500 Outdoor Router Overview on page 102 General Site Guidelines for ACX Series Routers on page 69 Chassis Physical Specifications for ACX500 Routers The ACX500 router is a rigid sheet-metal structure that houses the hardware components. Table 20 on page Table 21 on page...
Page 75: Table 20: Physical Specifications Of The Acx500 Indoor Router Chassis
Chapter 5: Preparation Overview Table 20: Physical Specifications of the ACX500 Indoor Router Chassis Description Value Height 1.75 in. (4.45 cm) Width 17.5 in. (44.5 cm) 19 in. (48.2 cm) with mounting brackets attached Depth 9.4 in. (24 cm) Weight 8.6 lb (3.9 kg)
Page 76: Acx500 Router Environmental Specifications
61 ACX500 Router Environmental Specifications The ACX500 indoor router must be installed in a rack or cabinet housed in a dry, clean, well-ventilated, and temperature-controlled environment. Ensure that the following environmental guidelines are followed for the ACX500 indoor...
Page 77: Rack Requirements For Acx500 Indoor Routers
Configuration Harsh environment: PoE Power: PoE++: 65 W PoE+: 35 W NOTE: Total power supported on the PoE ports of the ACX500 routers is 80W. 1GB ports: Full traffic SFP/RJ-45 ports: Full traffic SFP: Industrial grade Central office environment: 1GB ports: Full traffic...
Page 78: Cabinet Requirements For Acx500 Indoor Routers
ACX500 Universal Access Router Hardware Guide Table 25: Rack Requirements and Specifications for the ACX500 Indoor Router Rack Requirement Guidelines Rack type Use a two-post rack or a four-post rack. You can mount the router on any two-post or four-post rack that provides bracket holes or hole patterns spaced at 1 U (1.75 in., or 4.45 cm) increments and...
Page 79: Table 26: Cabinet Requirements And Specifications For The Acx500 Indoor
Chapter 5: Preparation Overview Table 26 on page 59 provides the cabinet requirements and specifications for the router. Table 26: Cabinet Requirements and Specifications for the ACX500 Indoor Router Cabinet Requirement Guidelines Cabinet size You can mount the router in a cabinet that contains a 19-in.
Page 80: Wall Requirements For Acx500 Outdoor Routers
ACX500 outdoor router variants—ACX500 outdoor router and ACX500 outdoor router with PoE. You can install the ACX500 outdoor router on a wall. When choosing a location, allow at least 6 in. (15.2 cm) of clearance between the sides of the chassis (with the router in installed position) and adjacent equipment or walls.
Page 81: Routers
Chassis Physical Specifications for ACX500 Routers on page 54 ACX500 Router Models on page 4 Clearance Requirements for Airflow and Hardware Maintenance on ACX500 Routers ACX500 Indoor Router Chassis Dimensions and Clearance Requirements Prepare your site for installation by observing the following guidelines: When planning the installation site, allow sufficient clearance around the rack.
Page 82 Prepare your site for installation by observing the following guidelines: When installing the ACX500 outdoor routers on a pole or on a wall, the chassis must be installed in a vertical orientation with the cables pointing downward and the eye bolt for hoisting the router pointing upward.
Page 83: Figure 26: Acx500 Outdoor Router Chassis Dimensions And Clearance Requirements-Front View
Chapter 5: Preparation Overview Figure 26: ACX500 Outdoor Router Chassis Dimensions and Clearance Requirements—Front View Copyright © 2016, Juniper Networks, Inc.
Page 84: Acx500 Outdoor Router With Poe Chassis Dimensions And Clearance Requirements
Prepare your site for installation by observing the following guidelines: When installing the ACX500 outdoor routers on a pole or on a wall, the chassis must be installed in a vertical orientation with the cables pointing downward and the eye bolt for hoisting the router pointing upward.
Page 85: Figure 28: Acx500 Outdoor Router With Poe Chassis Dimensions And Clearance
Chapter 5: Preparation Overview To mount the router, use the pole-mounting kit or the wall-mounting kit from Juniper Networks. One person must be available to lift the router while another secures the router. For service personnel to remove and install hardware components, allow at least 24 in.
Page 86: Acx500 Router Grounding Specifications
Cabinet Requirements for ACX500 Indoor Routers on page 58 General Site Guidelines for ACX Series Routers on page 69 Installing and Connecting an ACX500 Indoor Router Overview on page 101 ACX500 Router Grounding Specifications Grounding Points Specifications on page 66...
Page 87: Figure 30: Grounding Points On The Acx500 Indoor Routers
Chapter 5: Preparation Overview location of the grounding points for the ACX500 routers is the same for both the AC and the DC variants. Two threaded holes are provided on the front of the router chassis for connecting the router to earth ground. The grounding points fit 0.5-inch-long SAE 10-32 screws (American).
Page 88: Grounding Cable Lug Specifications
All bare grounding connection points to the ACX500 router must be cleaned and coated with an antioxidant solution before grounding the router. All surfaces on the ACX500 router that are unplated must be brought to a bright finish and treated with an antioxidant solution before connecting the router.
Page 89: 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 194 Documentation General Safety Guidelines for Juniper Networks Devices on page 193 Installation Safety Warnings for Juniper Networks Devices on page 201...
Page 91: Network Cable And Transceiver Planning
Compared with multimode fiber, single-mode fiber has higher bandwidth and can carry signals for longer distances. Exceeding the maximum transmission distances can result in significant signal loss, which causes unreliable transmission. Copyright © 2016, Juniper Networks, Inc.
Page 92: Attenuation And Dispersion In Fiber-Optic Cable
ACX500 Universal Access Router Hardware Guide 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. Attenuation is the reduction in power of the light signal as it is transmitted. Attenuation is caused by passive media components, such as cables, cable splices, and connectors.
Page 93: Calculating Power Budget For Fiber-Optic Cable
Link-Loss Factor Estimated Link-Loss Value Higher-order mode losses Single-mode—None Multimode—0.5 dB Modal and chromatic dispersion Single-mode—None Multimode—None, if product of bandwidth and distance is less than 500 MHz-km Connector 0.5 dB Splice 0.5 dB Copyright © 2016, Juniper Networks, Inc.
Page 94 ACX500 Universal Access Router Hardware Guide Table 27: 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 sample calculation for a 2-km-long multimode link with a power budget...
Page 95: Port Cable And Pinout Specifications
Management Port Connector Pinout Information for ACX500 Routers on page 77 Console Port Connector Pinout on ACX500 Routers on page 78 ToD RS-422 and 1 PPS RS-422 Port Connector Pinout on ACX500 Routers on page 78 USB Port Specifications for ACX500 Routers on page 79...
Page 96 Related ACX500 Universal Access Router Overview on page 3 Documentation Front Panel of an ACX500 Indoor Router on page 33 LEDs on ACX500 Routers on page 41 Alarm Contact Port on ACX500 Routers on page 39 Understanding Alarm Types and Severity Classes on ACX Series Routers on page 176...
Page 97: External Clocking Ports Specifications On Acx500 Routers
Chapter 7: Port Cable and Pinout Specifications External Clocking Ports Specifications on ACX500 Routers The external clocking port on the ACX500 router contains four SMB connectors that support 1 pulse-per-second (PPS) signal. These signals are internally isolated and have surge protection. Use a Molex 50-ohm SMB connector or equivalent (not provided) to connect to the external clocking ports.
Page 98: Console Port Connector Pinout On Acx500 Routers
LEDs on ACX500 Routers on page 41 Alarm Contact Port on ACX500 Routers on page 39 ToD RS-422 and 1 PPS RS-422 Port Connector Pinout on ACX500 Routers The port labeled on the front panel is an asynchronous serial interface that accepts an RJ-45 connector (supports RS-422).
Page 99: Usb Port Specifications For Acx500 Routers
LEDs on ACX500 Routers on page 41 Alarm Contact Port on ACX500 Routers on page 39 USB Port Specifications for ACX500 Routers 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 100 Front Panel of an ACX500 Indoor Router on page 33 LEDs on ACX500 Routers on page 41 Alarm Contact Port on ACX500 Routers on page 39 Performing Initial Software Configuration for the ACX500 Router on page 155 Copyright © 2016, Juniper Networks, Inc.
Page 101: Power Specifications
CHAPTER 8 Power Specifications ACX500 AC Power Specifications on page 81 ACX500 Router AC Power Cord Specifications on page 82 ACX500 DC Power Specifications on page 84 ACX500 AC Power Specifications Table 32 on page 81 lists the AC power electrical specifications.
Page 102: Acx500 Router Ac Power Cord Specifications
NOTE: For the ACX500 outdoor routers, use the power cord that is purchased from Juniper Networks, and which is compatible with the ACX500 outdoor routers. Using a power cord other than that is provided by Juniper Networks with the router can damage the power terminal.
Page 103: Power Specifications
Chapter 8: Power Specifications Table 33: AC Power Cord Specifications for the ACX500 Indoor Router (continued) Country Model Number Electrical Specification Plug Type Design Standard Italy CBL-PWR-C15M-HITEMP-IT 250 VAC, 10 A, 50 Hz I/3G CEI 23–16 Japan CBL-PWR-C15M-HITEMP-JP 125 VAC, 15 A, 50 Hz or 60 Hz...
Page 104: Acx500 Dc Power Specifications
ACX500 General Electrical Safety Guidelines on page 219 ACX500 DC Power Specifications The power supplies in ACX500 routers are built in along the front left panel of the chassis with DC power terminals to connect power to the router. The ACX500 indoor router power supply inputs are labeled .
Page 105 To get power feed redundancy on the DC router, you must connect both the power feed from two different source. Related ACX500 Power Overview on page 49 Documentation ACX500 DC Power Electrical Safety Guidelines on page 225 ACX500 General Electrical Safety Guidelines on page 219 Copyright © 2016, Juniper Networks, Inc.
Page 107: Acx500 Timing Server Specifications
Requirements and Specifications for Installing a GNSS Antenna This section describes the guidelines and procedure for installing a global navigation satellite system (GNSS) antenna to ensure an optimal signal reception. The ACX500 routers use the GNSS signals for timing and synchronization features.
Page 108: Requirements For Installing A Gnss Antenna
ACX500 Universal Access Router Hardware Guide Requirements for Installing a GNSS Antenna This section describes the requirements to correctly install a GNSS antenna on an ACX500 router. Table 35 on page 88 lists the items that you must provide to install the GNSS antenna.
Page 109 Grounding the unit (metal mast or ground cable to the unit’s base) is required for the lightning protection to work properly. The ACX500 Timing Server can maintain accurate time even if an antenna is mounted in a location that has limited visibility of GNSS satellites; however, we recommend obstructions should be minimized.
Page 110 ACX500 Universal Access Router Hardware Guide You must mount the antenna above and away from any electrical systems such as lift mechanisms, air handlers, HVACs, and other electrical or mechanical machinery. The GNSS signals can be reflected by objects such as metal, walls, and shielded glass parts.
Page 111: Tools And Parts Required To Install The Gnss Antenna
Chapter 9: ACX500 Timing Server Specifications Figure 33: Antenna Clearance Requirement—Peripheral 6 feet Metalic 3 feet object ACX500 GPS Antenna Radio antenna Figure 34: Antenna Clearance Requirement—Field of View Tools and Parts Required to Install the GNSS Antenna Table 36 on page 92 lists the parts of a standard GNSS antenna kit and other items required to install the GNSS antenna.
Page 112: Installing The Acx500 Gnss Antenna
ACX500 Universal Access Router Hardware Guide Table 36: Standard Antenna Parts, Tools, and Other Required Items Item GNSS L1/G1 antenna with a frequency band of 1575 to 1610 MHz +/-10 MHz, 3 dB bandwidth Antenna mount that is used to secure the GNSS antenna...
Page 113: Acx500 Gnss Antenna Power Specification
Richtlinien (zum Beispiel US: NFPA 70, National Electrical Code, Article 810; Kanada: Canadian Electrical Code, Abschnitt 54 usw.) ACX500 GNSS Antenna Power Specification Table 37 on page 94 lists the electrical power specification for the ACX500 GNSS antenna. Copyright © 2016, Juniper Networks, Inc.
Page 114: Acx500 Gnss Antenna Surge Protection
For antennas that do not have a voltage rating of 3 V DC, we recommend that you use an active splitter or amplifier as required (DC block from ACX500 and antenna power from external power source) that supports the antenna voltage.
Page 115: Requirements And Specifications For The Recommended Gnss Antenna
The ACX500 router requires an active GPS antenna with built-in low-noise amplifier (LNA) for optimal performance. The ACX500 router supports only 3 V DC voltage. For antennas that do not have a voltage rating of 3 V DC, we recommend that you use an active splitter or amplifier as required (DC block from ACX500 and antenna power from external power source) that supports the antenna voltage.
Page 116 ACX500 Universal Access Router Hardware Guide Table 38: Trimble Bullet 38dB GPS L1 Antenna Specifications (continued) Parameter Specification Power consumption < 30 mA maximum Gain 38 dB +/- 3 dB Output impedance 50 ohms Frequency 1575.42 MHz +/- 3 MHz...
Page 117: Table 39: Antenna Cable Specification For Trimble Bullet 38Db Gps L1
RG-6 or the cables mentioned in Table 39 on page Related Preventing Electrostatic Discharge Damage to an ACX500 Router on page 196 Documentation Requirements and Specifications for the Recommended GNSS Antenna on page 95 Copyright © 2016, Juniper Networks, Inc.
Page 119: Initial Installation And Configuration
Connecting the ACX500 to Ground on page 135 Providing Power to the ACX500 on page 139 Connecting the ACX500 to External Devices on page 151 Configuring Junos OS on ACX500 Routers on page 155 Copyright © 2016, Juniper Networks, Inc.
Page 121: Installation Overview
Connect the router to external devices. See: Connecting ACX500 Routers to Management Devices on page 151 Connecting the ACX500 Router to an External Alarm-Reporting Device on page 153 Connecting the ACX500 Router to External Clocking Devices on page 154 Requirements and Specifications for Installing a GNSS Antenna on page 87 Perform initial configuration of the router.
Page 122: Installing And Connecting An Acx500 Outdoor Router Overview
ACX500 outdoor router variants—ACX500 outdoor router and ACX500 outdoor router with PoE. Based on your need, you can install the ACX500 outdoor router in one of the following ways: “Mounting the ACX500 Outdoor Router on a Pole” on page 116 —...
Page 123 Chapter 10: Installation Overview Related Site Preparation Checklist for ACX500 Routers on page 53 Documentation General Site Guidelines for ACX Series Routers on page 69 ACX500 Router Models on page 4 Copyright © 2016, Juniper Networks, Inc.
Page 125: Unpacking The Acx500 Router
Unpacking the ACX500 Router on page 107 Parts Inventory (Packing List) for ACX500 Routers The ACX500 routers are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box. The router shipment includes a packing list. Check the parts you receive in the router shipping carton against the items on the packing list.
Page 126: Table 41: Parts List For An Acx500 Outdoor Router
End User License Agreement NOTE: The AC power cord or the DC power cord for the ACX500 outdoor routers is not shipped with the router. You need to purchase it separately. Use the power cord that is purchased from Juniper Networks, and that is compatible with the ACX500 outdoor routers.
Page 127: Unpacking The Acx500 Router
Documentation Unpacking the ACX500 Router on page 107 Unpacking the ACX500 Router The ACX500 routers are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box. CAUTION: ACX500 routers are maximally protected inside the shipping carton.
Page 128 Save the shipping carton and packing materials in case you need to move or ship the router later. Related ACX500 Universal Access Router Overview on page 3 Documentation Site Preparation Checklist for ACX500 Routers on page 53 Copyright © 2016, Juniper Networks, Inc.
Page 129: Installing The Acx500 Router
CHAPTER 12 Installing the ACX500 Router Installing the ACX500 Indoor Router in a Rack on page 109 Mounting the ACX500 Outdoor Router on a Wall on page 111 Mounting the ACX500 Outdoor Router on a Pole on page 116 Weatherproofing the ACX500 Outdoor Router on page 121...
Page 130: Figure 36: Installing The Mounting Brackets To The Front Of The Acx500
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 36: Installing the Mounting Brackets to the Front of the ACX500 Router Figure 37: Installing the Mounting Brackets to the Rear of the ACX500 Router Ensure that the rack is in its permanent location and is secured to the building.
Page 131: Mounting The Acx500 Outdoor Router On A Wall
Related Site Preparation Checklist for ACX500 Routers on page 53 Documentation Installing and Connecting an ACX500 Indoor Router Overview on page 101 Connecting the ACX500 Router to Earth Ground on page 135 Mounting the ACX500 Outdoor Router on a Wall...
Page 132 ACX500 Universal Access Router Hardware Guide You can mount the ACX500 outdoor router on the wall with the help of a wall-mounting kit. The ACX500 wall-mounting kit consists of two mounting brackets (one is attached to the rear of the ACX500 outdoor router and the other to the wall).
Page 133: Figure 39: Wall-Mounting Kit
Ground label and ground lug provided with the wall-mounting kit Marker pen Drilling machine To mount the ACX500 outdoor router on a wall: Attach an ESD grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.
Page 134: Figure 40: Installing The Wall-Mounting Kit
The router must be mounted keeping in mind the basic clearance requirement for the ACX500 outdoor router. See “Clearance Requirements for Airflow and Hardware Maintenance on ACX500 Routers” on page 61 for more information. Remove the bracket, and drill four holes at the points marked on the wall.
Page 135 Lift and carry the ACX500 outdoor router to the wall where the wall-mounting kit is attached. The small eye bolt at the top of the ACX500 outdoor router can be used to lift the chassis. Use an appropriate rope and lifting tool to hoist the router at the desired height.
Page 136: Mounting The Acx500 Outdoor Router On A Pole
(two screws on the middle and two on the bottom of the outdoor router). The ACX500 outdoor router is now securely mounted on the wall and ready to use. Connect the power supply and cabling as required.
Page 137 You can mount the ACX500 outdoor router on a pole with the help of a pole-mounting kit. The ACX500 pole-mounting kit consists of two mounting brackets (one is attached to the rear of the ACX500 outdoor router and the other to the pole), 5/8-in. through bolts, and pole straps.
Page 138: Figure 42: Pole-Mounting Kit
ACX500 Universal Access Router Hardware Guide NOTE: Apply between 50 lb-in. (5.7 Nm) and 60 lb-in. (6.8 Nm) of torque on the screws to ensure that both the brackets are held tightly. Figure 42: Pole-Mounting Kit 1— Screw 5— Pole-mounting bracket 2—...
Page 139: Figure 43: Installing The Acx500 Outdoor Router Onto The Pole-Mounting Kit
11— Middle chassis-mounting screw 6—Pole Place the joined brackets on the pole where you want to install the ACX500 outdoor router with the pole-mounting bracket facing the pole, and secure the joined brackets with the three 5/8-in. through bolts provided.
Page 140: Figure 44: Securing The Acx500 Outdoor Router On The Pole
See Figure 44 on page 120. The small eye bolt at the rear of the ACX500 outdoor router can be used to lift the chassis. Use an appropriate rope and lifting tool to hoist the router at the planned height.
Page 141: Weatherproofing The Acx500 Outdoor Router
Insert and secure the router by using the center and bottom chassis-mounting screws. Tighten the screws to secure the ACX500 outdoor router to the pole-mounting kit. The ACX500 outdoor router is now securely mounted on the pole and ready for use. Connect the power supply and cabling as required.
Page 142: Accessing And Weatherproofing The Interface Ports
Slotted screwdriver Accessing and Weatherproofing the Interface Ports In the ACX500 outdoor router, all the interface ports (Gigabit Ethernet SFP and RJ-45 ports) are located in a small chamber on the front top of the router. You can access the interface ports to install the transceivers and check LED status through this interface Copyright ©...
Page 143: Weatherproofing The Interface Ports-Gigabit Ethernet Sfp
Chapter 12: Installing the ACX500 Router port chamber. The metal cover locks and seals the chamber from external environmental factors. See Figure 45 on page 122. Weatherproofing the Interface Ports—Gigabit Ethernet SFP on page 123 Weatherproofing the Interface Ports—Gigabit Ethernet RJ-45 on page 128 Weatherproofing the Interface Ports—Gigabit Ethernet SFP...
Page 144: Figure 47: Removing The Acx500 Outdoor Router Cable Connector Unit
The cable seal with single groove must be used for the SFP cables, and that with three grooves must be used for the RJ-45 cables. Figure 47: Removing the ACX500 Outdoor Router Cable Connector Unit Carefully align the transceiver with the cable inlet hole of the SFP port where you want to insert the interface cable, and slide the transceiver until the connector is seated in the corresponding port.
Page 145: Figure 48: Installing A Transceiver On The Acx500 Outdoor Router
Chapter 12: Installing the ACX500 Router Figure 48: Installing a Transceiver on the ACX500 Outdoor Router 1— Transceiver To install a transceiver: Take each transceiver to be installed out of its electrostatic bag, and identify the slot on the component where it will be installed.
Page 146: Figure 49: Installing The Acx500 Outdoor Router Cable Seal On The Interface
Ensure that each groove on the rubber cable seal accommodates only one cable through it. Leave at least 2 in. (5.08 cm) of interface cable for connecting it to the transceiver. Figure 49: Installing the ACX500 Outdoor Router Cable Seal on the Interface Cable 1— Interface cable 3—...
Page 147: Figure 50: Acx500 Outdoor Router Cable Connector Unit
Chapter 12: Installing the ACX500 Router Figure 50: ACX500 Outdoor Router Cable Connector Unit 1— Connector enclosure 3— Cable seal 2— Interface SFP cable 4— Connector screw Push the connector screw back on top of the cable seal until the whole unit fits tightly.
Page 148: Weatherproofing The Interface Ports-Gigabit Ethernet Rj-45
ACX500 Universal Access Router Hardware Guide Figure 51: Installing the ACX500 Outdoor Router Connector Screw Repeat steps through step for the remaining interface cables, as required. Insert the interface cables into the respective transceivers. See “Replacing a Fiber-Optic Cable” on page 162.
Page 149: Figure 52: Removing The Acx500 Outdoor Router Weather Seal Cap
Weather seal caps prevent dust and water from entering the router when the router or the interface port is not in use. Figure 52: Removing the ACX500 Outdoor Router Weather Seal Cap WARNING: Ensure that you have the weather seal caps on the cable inlet ports that are not in use.
Page 150: Figure 53: Removing The Cable Connector Unit
Ensure that you use an outdoor installation rated and IP65-compliant waterproof fiber-optic cable with an outer diameter of 10 mm for the SFP ports, and that with an outer diameter of 6.5 mm for the RJ-45 ports for the ACX500 outdoor routers. Copyright © 2016, Juniper Networks, Inc.
Page 151: Figure 54: Cable Connector Unit
Chapter 12: Installing the ACX500 Router Figure 54: Cable Connector Unit 1— Connector enclosure 3— Cable seal 2— Interface RJ-45 cable 4— Connector screw Slide the interface cable up to at least 2 in. (5 cm). into the cable seal groove. See Figure 55 on page 132.
Page 152: Figure 55: Installing The Acx500 Outdoor Router Cable Seal On The Interface
ACX500 Universal Access Router Hardware Guide Figure 55: Installing the ACX500 Outdoor Router Cable Seal on the Interface Cable 1— Interface cable 3— Rubber cable seal with grooves 2— Outer cover of cable seal 4— Hole-plugs Repeat steps through step for the remaining RJ-45 interface cables, as required.
Page 153: Accessing And Weatherproofing The Management Ports
The Gigabit Ethernet RJ-45 ports are now weatherproof and are now ready to use. Accessing and Weatherproofing the Management Ports In the ACX500 outdoor router, all the management ports (console, ToD, management, alarm, external clocking 1 PPS, and USB ports) are located in a small chamber on the front bottom of the router.
Page 155: Connecting The Acx500 To Ground
Two 0.5-in. long stainless steel SS 316 SAE 10-32 screws, and flat washers (not provided) Grounding lug, Panduit LCD6-10A-L or equivalent for the ACX500 indoor router, and Panduit LCCF6-14A-L for the ACX500 outdoor router (not provided) Grounding cable, minimum 6 AWG (13.3 mm ) 90°...
Page 156: Figure 57: Grounding Point Location On The Acx500 Indoor Router
(see Figure 57 on page 136 Figure 58 on page 136). Figure 57: Grounding Point Location on the ACX500 Indoor Router 1— Grounding terminals Figure 58: Grounding Point Location on the ACX500 Outdoor Router Copyright © 2016, Juniper Networks, Inc.
Page 157: Figure 59: Grounding Points On The Acx500 Indoor Router
In the ACX500 outdoor routers, the grounding points are located just below the power inlet port. The location of the grounding points on the ACX500 routers is the same for both the AC and the DC variants. For the ACX500 outdoor routers, perform the following additional steps as...
Page 158 Verify that the grounding cabling is correct, and verify that it does not touch or block access to router components, and that it does not drape where people could trip on Related Installing and Connecting an ACX500 Indoor Router Overview on page 101 Documentation Installing and Connecting an ACX500 Outdoor Router Overview on page 102...
Page 159: Providing Power To The Acx500
CHAPTER 14 Providing Power to the ACX500 Connecting an AC Power Cord to the ACX500 Indoor Router on page 139 Connecting DC Power Cables to the ACX500 Indoor Router on page 140 Connecting an AC Power Cord to the ACX500 Outdoor Router on page 142...
Page 160: Connecting Dc Power Cables To The Acx500 Indoor Router
Ring lugs, Molex 190700067 or equivalent (not provided) NOTE: Power cables for the ACX500 indoor routers are not shipped with the routers. You need to purchase the power cord separately. The DC power supply has four terminals on the front panel, covered by a clear plastic cover.
Page 161 Chapter 14: Providing Power to the ACX500 To connect the power cables: Switch off the dedicated customer-site circuit breakers. Ensure that the voltage across the DC power source cable leads is 0 V and that there is no chance that the cable leads might become active during installation.
Page 162: Connecting An Ac Power Cord To The Acx500 Outdoor Router
Documentation ACX500 DC Power Electrical Safety Guidelines on page 225 ACX500 General Electrical Safety Guidelines on page 219 Connecting an AC Power Cord to the ACX500 Outdoor Router NOTE: The information provided in this topic is applicable for both the ACX500 outdoor router variants—ACX500 outdoor router and ACX500...
Page 163 ESD points on the chassis. Locate the power cord that is compatible with the ACX500 outdoor router. Power cords for the ACX500 outdoor routers are not shipped with the router. The power cords are specifically designed to be used only with the specified ACX500 outdoor routers.
Page 164: Figure 62: Power Terminal Location On The Acx500 Outdoor Router
Insert the appliance coupler terminal end of the power cord into the appliance inlet on the power source. Ensure that the power cord terminal is connected properly. One end of the AC power cord for the ACX500 outdoor router has the AC power plug (see...
Page 165: Figure 64: Connecting Ac Power Plug To The Router
), and ground ( ) AC power cord wires are correctly connected to the respective branch circuit or power source that powers the ACX500 outdoor router. Failing to do so might result in damaging the router. The AC power cord has , and labels for reference and correct connection to AC mains terminals.
Page 166: Connecting A Dc Power Cord To The Acx500 Outdoor Router
Geräten verwendet werden können. Related ACX500 Power Overview on page 49 Documentation ACX500 AC Power Electrical Safety Guidelines and Warnings on page 224 ACX500 General Electrical Safety Guidelines on page 219 Connecting a DC Power Cord to the ACX500 Outdoor Router NOTE: The information provided in this topic is applicable for both the ACX500 outdoor router variants—ACX500 outdoor router and ACX500...
Page 167 ESD points on the chassis. Locate the power cord that is compatible with the ACX500 outdoor router. Power cords for the ACX500 outdoor routers are not shipped with the router. The power cords are specifically designed to be used only with the specified ACX500 outdoor routers.
Page 168: Figure 65: Power Terminal Location On The Acx500 Outdoor Router
ACX500 Universal Access Router Hardware Guide Figure 65: Power Terminal Location on the ACX500 Outdoor Router 1— Interface port cover 3— Management port cover 2— Cable connector ports with dust cover 4— Power port with dust cover Insert the appliance coupler terminal end of the power cord into the appliance inlet on the power supply.
Page 169 NOTE: A DC-powered router needs to be connected with the outdoor DC power cord that is purchased from Juniper Networks, and which is compatible with the ACX500 outdoor router. To supply sufficient power, the DC input wiring on the facility DC source is capable of supplying at least 5 A @–48 VDC per input for each power supply.
Page 171: Connecting The Acx500 To External Devices
See “Front Panel of an ACX500 Outdoor Router” on page 35 to know more about the ports that are available under the management port cover on the ACX500 outdoor router. NOTE: When accessing the management ports of the ACX500 outdoor router, ensure to weatherproof the port units by securing back the interface port cover.
Page 172: Connecting The Router To A Network For Out-Of-Band Management
ACX500 Universal Access Router Hardware Guide Connecting the Router to a Network for Out-of-Band Management To connect to the MGMT port on the ACX500 router: Turn off the power to the management device. Plug one end of the Ethernet cable into the port on the router.
Page 173: Connecting The Acx500 Router To An External Alarm-Reporting Device
CONSOLE/AUX port Console Server Related Installing and Connecting an ACX500 Indoor Router Overview on page 101 Documentation General Site Guidelines for ACX Series Routers on page 69 Management Port Connector Pinout Information for ACX500 Routers on page 77 Performing Initial Software Configuration for the ACX500 Router on page 155...
Page 174: Connecting The Acx500 Router To External Clocking Devices
Related Alarm Contact Port on ACX500 Routers on page 39 Documentation Alarm Contact Port Pinouts for ACX500 Routers on page 75 Verifying Active Alarms on page 177 Troubleshooting Resources for ACX500 Routers on page 175 Connecting the ACX500 Router to External Clocking Devices The ACX500 routers support external clock synchronization for Synchronous Ethernet, and external inputs.
Page 175: Configuring Junos Os On Acx500 Routers
Performing Initial Software Configuration for the ACX500 Router on page 155 Performing Initial Software Configuration for the ACX500 Router The ACX500 routers are shipped with Junos OS preinstalled and ready to be configured when the router is powered on. One 4-GB internal NAND flash memory device is divided...
Page 176 ACX500 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 177 Chapter 16: Configuring Junos OS on ACX500 Routers [edit] root@# set system root-authentication plain-text-password New password: password Retype new password: password [edit] root@# set system root-authentication encrypted-password encrypted-password [edit] root@# set system root-authentication ssh-dsa public-key [edit] root@# set system root-authentication ssh-rsa public-key (Optional) Configure the static routes to remote subnets with access to the management port.
Page 178 When you have finished configuring the router, exit configuration mode. [edit] root@host# exit root@host> Related ACX500 Routers Hardware and CLI Terminology Mapping on page 9 Documentation Protocols and Applications Supported by ACX Series Routers on page 15 Copyright © 2016, Juniper Networks, Inc.
Page 181: Replacing Chassis Components
To connect a cable between the router and the console device: Attach an ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis. Connect one end of the replacement cable into the CONSOLE port. Copyright © 2016, Juniper Networks, Inc.
Page 182: Replacing A Management Ethernet Cable
MGMT Plug the other end of the cable into the network device. Related Management Port Connector Pinout Information for ACX500 Routers on page 77 Documentation Replacing a Fiber-Optic Cable To replace a fiber-optic cable: Disconnecting a Fiber-Optic Cable on page 163 Connecting a Fiber-Optic Cable on page 163 Copyright ©...
Page 183: Disconnecting A Fiber-Optic Cable
Before you begin connecting a fiber-optic cable to an optical transceiver installed in a router, ensure that you have taken the necessary precautions for safe handling of lasers (see “General Laser Safety Guidelines for Juniper Networks Devices” on page 209). Copyright © 2016, Juniper Networks, Inc.
Page 184: Replacing An Sfp Transceiver
ACX500 Universal Access Router Hardware Guide To connect a fiber-optic cable to an optical transceiver installed in an ACX Series router: WARNING: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables connected to transceivers emit laser light that can damage your eyes.
Page 185: Figure 74: Removing Transceivers
Using your fingers, grasp the body of the transceiver, and pull it the rest of the way out of the router. Figure 74: Removing Transceivers Place a rubber safety cap over the transceiver. Place the removed transceiver on an antistatic mat or in an electrostatic bag. Copyright © 2016, Juniper Networks, Inc.
Page 186: Installing An Sfp Transceiver
Verify that the status LEDs on the front panel indicate that the transceiver is functioning correctly. For more information about the component LEDs, see the “LEDs on ACX500 Routers” on page Related Preventing Electrostatic Discharge Damage to an ACX500 Router on page 196 Documentation Copyright © 2016, Juniper Networks, Inc.
Page 189: Maintaining Components
CHAPTER 18 Maintaining Components Routine Maintenance Procedures for the ACX500 Router on page 169 Maintaining Cables That Connect to ACX500 Network Ports on page 169 Maintaining the ACX500 Uplink Ports on page 170 Routine Maintenance Procedures for the ACX500 Router Purpose For optimum router performance, perform preventive maintenance procedures.
Page 190: Maintaining The Acx500 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 ACX500 Router on page 169 Documentation Troubleshooting Resources for ACX500 Routers on page 175...
Page 195: Troubleshooting Components
CHAPTER 19 Troubleshooting Components Troubleshooting Resources for ACX500 Routers on page 175 Understanding Alarm Types and Severity Classes on ACX Series Routers on page 176 Verifying Active Alarms on page 177 Monitoring System Log Messages on page 178 Troubleshooting Resources for ACX500 Routers...
Page 196: Understanding Alarm Types And Severity Classes On Acx Series Routers
ACX500 Universal Access Router Hardware Guide Link LEDs—Each network port has one pair of port LEDs that indicate the status of the ports. PPS LED—One LED labeled on the front panel indicates the status of the GPS 1PPS PPS signal received from the GPS receiver.
Page 197: Alarm Severity Classes
Meaning Table 45 on page 177 lists the alarm output fields. Table 45: Alarm Output Fields Field Values Alarm time Date and time when the failure was detected. Class Alarm severity—either major or minor. Copyright © 2016, Juniper Networks, Inc.
Page 198: Monitoring System Log Messages
ACX500 Universal Access Router Hardware Guide Table 45: Alarm Output Fields (continued) Field Values Description Brief synopsis of the alarm. Related Understanding Alarm Types and Severity Classes on ACX Series Routers on page 176 Documentation Monitoring System Log Messages on page 178...
Page 199: Part 7 Contacting Customer Support And Returning The Chassis Or
PART 7 Contacting Customer Support and Returning the Chassis or Components Contacting Customer Support on page 181 Locating Component Serial Numbers on page 183 Packing and Returning Components on page 185 Copyright © 2016, Juniper Networks, Inc.
Page 201: Contacting Customer Support
Contacting Customer Support on page 181 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 203: Locating Component Serial Numbers
Documentation Returning a Hardware Component to Juniper Networks, Inc. on page 185 ACX500 Chassis Serial Number Label The chassis serial number is located on the rear of the ACX500 indoor chassis (see Figure 76 on page 184). Copyright © 2016, Juniper Networks, Inc.
Page 204: Figure 76: Acx500 Indoor Chassis Serial Number Label
Figure 76: ACX500 Indoor Chassis Serial Number Label SN: HS0211483603 Serial number ID label The chassis serial number is located on the bottom of the ACX500 outdoor chassis (see Figure 77 on page 184). Figure 77: ACX500 Outdoor Chassis Serial Number Label...
Page 205: Packing And Returning Components
NOTE: Do not return any component to Juniper Networks, Inc. unless you have first obtained an RMA number. Juniper Networks, Inc. reserves the right to refuse shipments that do not have an RMA. Refused shipments are returned to the customer by collect freight.
Page 206: 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 207: Guidelines For Packing Hardware Components For Shipment
Write the RMA number on the exterior of the box to ensure proper tracking. CAUTION: Do not stack any of the hardware components. Related Returning a Hardware Component to Juniper Networks, Inc. on page 185 Documentation Contacting Customer Support on page 181 Copyright © 2016, Juniper Networks, Inc.
Page 209: Safety And Compliance Information
Laser and LED Safety Guidelines and Warnings on page 209 Maintenance and Operational Safety Warnings on page 213 Electrical Safety Guidelines and Warnings on page 219 Agency Approvals and Compliance Statements on page 231 Copyright © 2016, Juniper Networks, Inc.
Page 211: General Safety Guidelines And Warnings
General Safety Guidelines for Juniper Networks Devices on page 193 General Safety Warnings for Juniper Networks Devices on page 194 Preventing Electrostatic Discharge Damage to an ACX500 Router on page 196 In Case of an Electrical Accident on page 197...
Page 212 Documentation Installation Safety Warnings for Juniper Networks Devices on page 201 Maintenance and Operational Safety Warnings for Juniper Networks Devices on page 213 General Electrical Safety Warnings for Juniper Networks Devices on page 220 Copyright © 2016, Juniper Networks, Inc.
Page 213: General Safety Guidelines For Juniper Networks Devices
Chapter 23: General Safety Guidelines and Warnings DC Power Electrical Safety Warnings for Juniper Networks Devices on page 226 General Safety Guidelines for Juniper Networks Devices The following guidelines help ensure your safety and protect the hardware equipment from damage. The list of guidelines might not address all potentially hazardous situations in your working environment, so be alert and exercise good judgment at all times.
Page 214: General Safety Warnings For Juniper Networks Devices
ACX500 Universal Access Router Hardware Guide General Safety Warnings for Juniper Networks Devices Qualified Personnel Warning on page 194 Restricted-Access Area Warning on page 194 Qualified Personnel Warning WARNING: Only trained and qualified personnel should install or replace the hardware equipment.
Page 215 Varning! Denna enhet är avsedd för installation i områden med begränsat tillträde. Ett område med begränsat tillträde får endast tillträdas av servicepersonal med ett speciellt verktyg, lås och nyckel, eller annan säkerhetsanordning, och kontrolleras av den auktoritet som ansvarar för området. Copyright © 2016, Juniper Networks, Inc.
Page 216: Preventing Electrostatic Discharge Damage To An Acx500 Router
Installation Safety Warnings for Juniper Networks Devices on page 201 Documentation Maintenance and Operational Safety Warnings for Juniper Networks Devices on page 213 General Electrical Safety Warnings for Juniper Networks Devices on page 220 DC Power Electrical Safety Warnings for Juniper Networks Devices on page 226 Preventing Electrostatic Discharge Damage to an ACX500 Router Many router hardware components are sensitive to damage from static electricity.
Page 217: In Case Of An Electrical Accident
Chapter 23: General Safety Guidelines and Warnings NOTE: The ESD point location in the DC and AC powered ACX500 routers are the same. Figure 79: Placing a Component into an Electrostatic Bag NOTE: The component shown in Figure 79 on page 197 is just for reference, and is not supported on ACX Series routers.
Page 219: Fire Safety Requirements
Establish procedures for protecting people in a fire emergency, provide safety training, and properly provision fire-control equipment and fire extinguishers. In addition, establish procedures to protect your equipment in a fire emergency. Juniper Networks products should be installed in an environment suitable for electronic equipment.
Page 220 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 221: Installation Safety Guidelines And Warnings
CHAPTER 25 Installation Safety Guidelines and Warnings Installation Safety Warnings for Juniper Networks Devices on page 201 ACX500 Chassis Lifting Guidelines on page 206 Installation Safety Warnings for Juniper Networks Devices Observe the following warnings before and during hardware equipment installation:...
Page 222: Rack-Mounting Requirements And Warnings
ACX500 Universal Access Router Hardware Guide Varoitus Lue asennusohjeet ennen järjestelmän yhdistämistä virtalähteeseen. Attention Avant de brancher le système sur la source d'alimentation, consulter les directives d'installation. Warnung Lesen Sie die Installationsanweisungen, bevor Sie das System an die Stromquelle anschließen.
Page 223 Si le casier est équipé de dispositifs stabilisateurs, installer les stabilisateurs avant de monter ou de réparer l'unité en casier. Warnung Zur Vermeidung von Körperverletzung beim Anbringen oder Warten dieser Einheit in einem Gestell müssen Sie besondere Vorkehrungen treffen, Copyright © 2016, Juniper Networks, Inc.
Page 224 ACX500 Universal Access Router Hardware Guide um sicherzustellen, daß das System stabil bleibt. Die folgenden Richtlinien sollen zur Gewährleistung Ihrer Sicherheit dienen: Der router muß in einem Gestell installiert werden, das in der Gebäudestruktur verankert ist. Wenn diese Einheit die einzige im Gestell ist, sollte sie unten im Gestell angebracht werden.
Page 225 Om denna enhet installeras på en delvis fylld ställning skall ställningen fyllas nedifrån och upp, med de tyngsta enheterna längst ned på ställningen. Om ställningen är försedd med stabiliseringsdon skall dessa monteras fast innan enheten installeras eller underhålls på ställningen. Copyright © 2016, Juniper Networks, Inc.
Page 226: Ramp Warning
Maintenance and Operational Safety Warnings for Juniper Networks Devices on page 213 ACX500 Chassis Lifting Guidelines The weight of a fully configured ACX500 indoor router is about 8.6 lb (3.9 kg). The AC-powered ACX500 outdoor router weighs about 18.2 lb (8.3 kg) and the DC-powered ACX500 outdoor router weighs about 17.5 lb (7.9 kg).
Page 227 Balance the load evenly and be sure that your footing is solid. Related General Site Guidelines for ACX Series Routers on page 69 Documentation Chassis Physical Specifications for ACX500 Routers on page 54 Copyright © 2016, Juniper Networks, Inc.
Page 229: Laser And Led Safety Guidelines And Warnings
CHAPTER 26 Laser and LED Safety Guidelines and Warnings General Laser Safety Guidelines for Juniper Networks Devices on page 209 Laser Safety Warnings for Juniper Networks Devices on page 209 General Laser Safety Guidelines for Juniper Networks Devices Devices with single-mode optical interfaces are equipped with laser transmitters, which are considered Class 1 Laser product by the U.S.
Page 230: Class 1 Laser Product Warning
ACX500 Universal Access Router Hardware Guide Class 1 Laser Product Warning WARNING: Class 1 laser product. Waarschuwing Klasse-1 laser produkt. Varoitus Luokan 1 lasertuote. Attention Produit laser de classe I. Warnung Laserprodukt der Klasse 1. Avvertenza Prodotto laser di Classe 1.
Page 231: Radiation From Open Port Apertures Warning
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! Copyright © 2016, Juniper Networks, Inc.
Page 232 öppningar. Related General Safety Guidelines for Juniper Networks Devices on page 193 Documentation General Safety Warnings for Juniper Networks Devices on page 194 Installation Safety Warnings for Juniper Networks Devices on page 201 Copyright ©...
Page 233: Maintenance And Operational Safety Warnings
CHAPTER 27 Maintenance and Operational Safety Warnings Maintenance and Operational Safety Warnings for Juniper Networks Devices on page 213 Maintenance and Operational Safety Warnings for Juniper Networks Devices As you maintain the hardware equipment, observe the following warnings: Battery Handling Warning on page 213...
Page 234: Jewelry Removal Warning
ACX500 Universal Access Router Hardware Guide Warnung Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr. Ersetzen Sie die Batterie nur durch den gleichen oder vom Hersteller empfohlenen Batterietyp. Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers. Avvertenza Pericolo di esplosione se la batteria non è installata correttamente.
Page 235: Lightning Activity Warning
Waarschuwing Tijdens onweer dat gepaard gaat met bliksem, dient u niet aan het systeem te werken of kabels aan te sluiten of te ontkoppelen. Varoitus Älä työskentele järjestelmän parissa äläkä yhdistä tai irrota kaapeleita ukkosilmalla. Copyright © 2016, Juniper Networks, Inc.
Page 236: Operating Temperature Warning
ACX500 Universal Access Router Hardware Guide Attention Ne pas travailler sur le système ni brancher ou débrancher les câbles pendant un orage. Warnung Arbeiten Sie nicht am System und schließen Sie keine Kabel an bzw. trennen Sie keine ab, wenn es gewittert.
Page 237: Product Disposal Warning
Avvertenza L'eliminazione finale di questo prodotto deve essere eseguita osservando le normative italiane vigenti in materia Advarsel Endelig disponering av dette produktet må skje i henhold til nasjonale lover og forskrifter. Copyright © 2016, Juniper Networks, Inc.
Page 238 Varning! Slutlig kassering av denna produkt bör skötas i enlighet med landets alla lagar och föreskrifter. Related General Safety Guidelines for Juniper Networks Devices on page 193 Documentation General Safety Warnings for Juniper Networks Devices on page 194 Copyright © 2016, Juniper Networks, Inc.
Page 239: Electrical Safety Guidelines And Warnings
General Electrical Safety Guidelines and Electrical Codes for Juniper Networks Devices on page 224 ACX500 AC Power Electrical Safety Guidelines and Warnings on page 224 ACX500 DC Power Electrical Safety Guidelines on page 225 DC Power Electrical Safety Warnings for Juniper Networks Devices on page 226...
Page 240: General Electrical Safety Warnings For Juniper Networks Devices
Many components can be removed and replaced without powering off or disconnecting power to the packet transport router. Never install equipment if it appears damaged. Related General Safety Guidelines for Juniper Networks Devices on page 193 Documentation General Electrical Safety Warnings for Juniper Networks Devices...
Page 241: Grounding Requirements And Warning
última a ser desligada. ¡Atención! Al instalar el equipo, conectar la tierra la primera y desconectarla la última. Varning! Vid installation av enheten måste jordledningen alltid anslutas först och kopplas bort sist. Copyright © 2016, Juniper Networks, Inc.
Page 242: Midplane Energy Hazard Warning
ACX500 Universal Access Router Hardware Guide Midplane Energy Hazard Warning WARNING: High levels of electrical energy are distributed across the midplane. Be careful not to contact the midplane connectors, or any component connected to the midplane, with any metallic object while servicing components.
Page 243: Power Disconnection Warning
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 226 Documentation Copyright © 2016, Juniper Networks, Inc.
Page 244: Devices
ACX500 Universal Access Router Hardware Guide General Electrical Safety Guidelines and Electrical Codes for Juniper Networks Devices Install the router in compliance with the following local, national, or international electrical codes: United States—National Fire Protection Association (NFPA 70), United States National Electrical Code.
Page 245: Acx500 Dc Power Electrical Safety Guidelines
ACX500 Power Overview on page 49 Documentation ACX500 DC Power Electrical Safety Guidelines on page 225 ACX500 AC Power Electrical Safety Guidelines and Warnings on page 224 ACX500 DC Power Specifications on page 84 ACX500 AC Power Specifications on page 81...
Page 246: Dc Power Electrical Safety Warnings For Juniper Networks Devices
, and the earth ground – to the chassis grounding points. Related DC Power Electrical Safety Warnings for Juniper Networks Devices on page 226 Documentation DC Power Electrical Safety Warnings for Juniper Networks Devices When working with DC-powered equipment, observe the following warnings:...
Page 247: Dc Power Disconnection Warning
Para se assegurar que toda a corrente foi DESLIGADA, localize o disjuntor no painel que serve o circuito de corrente contínua e coloque-o na posição OFF Copyright © 2016, Juniper Networks, Inc.
Page 248: Dc Power Wiring Terminations Warning
ACX500 Universal Access Router Hardware Guide (Desligado), segurando nessa posição a manivela do interruptor do disjuntor com fita isoladora. ¡Atención! Antes de proceder con los siguientes pasos, comprobar que la alimentación del circuito de corriente continua (CC) esté cortada (OFF). Para asegurarse de que toda la alimentación esté...
Page 249: Site Electrical Wiring Guidelines For Juniper Networks Devices
Related General Safety Warnings for Juniper Networks Devices on page 194 Documentation General Electrical Safety Warnings for Juniper Networks Devices on page 220 Site Electrical Wiring Guidelines for Juniper Networks Devices Distance Limitations for Signaling on page 229 Radio Frequency Interference on page 230...
Page 250: Radio Frequency Interference
OSP cabling. The addition of primary protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring. Related General Electrical Safety Guidelines and Electrical Codes for Juniper Networks Devices Documentation on page 224 Copyright © 2016, Juniper Networks, Inc.
Page 251: Agency Approvals And Compliance Statements
Agency Approvals for ACX500 Routers on page 231 Compliance Statements for NEBS for ACX500 Routers on page 235 Compliance Statements for EMC Requirements for ACX500 Routers on page 236 Compliance Statements for Environmental Requirements for Juniper Networks Devices on page 238...
Page 252 ACX500 Universal Access Router Hardware Guide IEC 60950-22 (2005) Information Technology Equipment - Safety (All country deviations): CB Scheme report. EN 60825-1 (2007) Safety of Laser Products - Part 1: Equipment Classification, Requirements and User's Guide EN 300 386 V1.6.1 Telecom Network Equipment - EMC requirements...
Page 253 KN 22, Class A, Class B IEEE 1613 IEC 61850-3 EN50121-4 NOTE: Class B requirement is only for the ACX500 Outdoor routers. Immunity EN 55024 +A1+A2 (1998) Information Technology Equipment Immunity Characteristics EN-61000-3-2 (2006) Power Line Harmonics EN-61000-3-3 +A1+A2+A3 (1995) Power Line Voltage Fluctuations...
Page 254 ACX500 Universal Access Router Hardware Guide ETSI ETSI EN 300 386 latest version is V1.6.1 (2010) ETSI EN 300 019-2-1 v2.1.2 (Class 1.2) ETSI EN 300 019-2-2 v2.1.2 (Class 2.3) ETSI EN 300 019-2-3 v2.2.2 (Class 3.2) ETSI 300 132-2 v2.2.1 ETSI 300 753 (Class 3.2)
Page 255: Compliance Statements For Nebs For Acx500 Routers
IEEE 1588-2008: Precision Clock Synchronization Protocol for Networked Measurement and Control Systems Related Compliance Statements for EMC Requirements for ACX500 Routers on page 236 Documentation Compliance Statements for NEBS for ACX500 Routers on page 235 Compliance Statements for Acoustic Noise for ACX500 Routers on page 238...
Page 256: Compliance Statements For Emc Requirements For Acx500 Routers
Related Agency Approvals for ACX500 Routers on page 231 Documentation Compliance Statements for Acoustic Noise for ACX500 Routers on page 238 Compliance Statements for Environmental Requirements for Juniper Networks Devices on page 238 Compliance Statements for EMC Requirements for ACX500 Routers...
Page 257: Japan
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. European Community This is a Class B product. Japan The preceding statement translates as follows: Copyright © 2016, Juniper Networks, Inc.
Page 258: United States
Agency Approvals for ACX500 Routers on page 231 Documentation Compliance Statements for NEBS for ACX500 Routers on page 235 Compliance Statements for Acoustic Noise for ACX500 Routers on page 238 Compliance Statements for Environmental Requirements for Juniper Networks Devices on page 238 Compliance Statements for Environmental Requirements for Juniper Networks Devices Batteries in this product are not based on mercury, lead, or cadmium substances.

Juniper ACX500 Hardware Manual

Chapter 1 System Overview

Chapter 2 Chassis Components and Descriptions

Chapter 3 Cooling System Components

Chapter 4 Power System Overview

Chapter 5 Preparation Overview

Chapter 6 Network Cable and Transceiver Planning

Chapter 7 Port Cable and Pinout Specifications

Chapter 8 Power Specifications

Chapter 9 ACX500 Timing Server Specifications

Chapter 10 Installation Overview

Chapter 11 Unpacking the ACX500 Router

Chapter 12 Installing the ACX500 Router

Chapter 13 Connecting the ACX500 to Ground

Chapter 14 Providing Power to the ACX500

Chapter 15 Connecting the ACX500 to External Devices

Chapter 16 Configuring Junos os on ACX500 Routers

Chapter 17 Replacing Chassis Components

Chapter 18 Maintaining Components

Chapter 19 Troubleshooting Components

Chapter 20 Contactingcustomersupport

Chapter 21 Locating Component Serial Numbers

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Summary of Contents for Juniper ACX500