Cisco ASR-920-12CZ-A Hardware Installation Manual
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Cisco ASR-920-12CZ-A Hardware Installation Manual

Aggregation services router
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See also: Configuration Manual
Cisco ASR 920 Series Aggregation
Services Router Hardware Installation
Guide
October 13, 2014
Cisco Systems, Inc.
www.cisco.com
Cisco has more than 200 offices worldwide.
Addresses, phone numbers, and fax numbers
are listed on the Cisco website at
www.cisco.com/go/offices.
Text Part Number: NA

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Summary of Contents for Cisco ASR-920-12CZ-A

  • Page 1 Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide October 13, 2014 Cisco Systems, Inc. www.cisco.com Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices. Text Part Number: NA...
  • Page 2 CONNECTION WITH USER’S USE OF THE SOFTWARE. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company.

  • Page 3: Table Of Contents

    Site Planning General Precautions Site Planning Checklist Site Selection Guidelines 2-10 Environmental Requirements 2-10 Physical Characteristics 2-10 Air Flow Guidelines 2-11 Air Flow Guidelines for ETSI Rack Installation 2-13 Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...
  • Page 4 Connecting to SFP Modules 3-19 Connecting to Fiber-Optic SFP Modules 3-19 Installing the Chassis Ground Connection 3-20 Power Connection Guidelines 3-22 Guidelines for DC-Powered Systems 3-22 Guidelines for AC-Powered Systems 3-22 Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...
  • Page 5 Preventing Power Loss 3-23 Activating a DC Power Supply 3-23 Activating an AC Power Supply 3-23 Connecting a Cisco ASR 920 Series Router to the Network 3-24 Connecting Console Cables 3-24 Connecting to the USB Serial Port Using Microsoft Windows 3-24...
  • Page 6 Optical Fiber Specifications Alarm Conditions Site Log C H A P T E R Supported SFPs and PIDs C H A P T E R Supported SFPs Supported PIDs Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...

  • Page 7: Preface

    3.13.0S Document Audience This guide is intended for users who are responsible for installing the Cisco ASR 920 Series Aggregation Services Router. It is intended for users who may not be familiar with the initial configuration and troubleshooting tasks, the relationship among tasks, or the Cisco IOS software commands necessary to perform particular tasks.

  • Page 8: Site Log

    An exclamation point (!) or a pound sign (#) at the beginning of a line of code indicates a comment line. Means reader take note. Notes contain helpful suggestions or references to material not covered in the Note manual. Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...

  • Page 9: Obtaining Documentation And Submitting A Service Request

    Subscribe to What’s New in Cisco Product Documentation, which lists all new and revised Cisco technical documentation as an RSS feed and delivers content directly to your desktop using a reader application. The RSS feeds are a free service.
  • Page 10 Obtaining Documentation and Submitting a Service Request Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...

  • Page 11: Chapter 1 Cisco Asr 920 Series Aggregation Services Router Overview

    Cisco ASR 920 Series Aggregation Services Router Overview The Cisco ASR 920 Series Aggregation Services Router is a family of fixed configuration routers that enables Service Providers to provide business, residential, and mobile access services to their users. It is the Carrier Ethernet access platform providing Ethernet services.

  • Page 12: Gigabitethernet Copper Ports

    Any mix of SFPs is supported unless specifically noted. • Pause flow control as defined by the 802.3x standard. • Frame size of 9216 bytes. • Smart SFPs do not support synchronous ENET operations • Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...
  • Page 13 Chapter 1 Cisco ASR 920 Series Aggregation Services Router Overview Cisco ASR 920 Router Features The following figures show the port numbering for the Cisco ASR 920 router: Figure 1-1 Front Panel of Cisco ASR-920-12CZ-A Router 14 16 15 17...
  • Page 14 Console port (TIA/EIA-232F) Zero Touch Provisioning button Auxiliary Console port System Status LED Table 1-1 describes the other features of Cisco ASR-920-12CZ (AC and DC) and Cisco ASR-920-4SZ (AC and DC) Routers. Table 1-1 Cisco ASR-920-12CZ and Cisco ASR-920-4SZ Router Specifications Specification...
  • Page 15 2x1G and 4x10G/1G ports Port Numbering 4x1G SFP – Port [0:3] 2x1G Copper – Port [0:1] 8x1G Combo – Port [4:11] 4x10G – Port [2-5] 2x10G – Port [12-13] Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...

  • Page 16: External Interfaces

    External Alarm Inputs The Cisco ASR 920 router supports four dry contact alarm inputs through an RJ-45 jack on the front panel. Normally Open—indicates that no current flows through the alarm circuit and the alarm is •...
  • Page 17 RJ-45 adapter cable. To use this port, disable the flow control on the terminal. USB Console A single USB 2.0 Type-A receptacle is provided on the front panel of the Cisco ASR 920 router for providing console access to ROMMON, Cisco IOS-XE and diagnostics. While it uses the Type-A connector, it operates as a USB peripheral only for connection to an external host computer.

  • Page 18: Power Supply And Fans

    The Cisco ASR 920 routers have fixed fans are part of the system. The system is designed to operate at its maximum operating temperature of 70º C and at 65º C in case of failure of a single fan, for a maximum of four hours.
  • Page 19 The LED for the 10/100/1000 Management port is integrated on the connector itself. There are two LEDs in the connector—the LED on the left indicates the Link/Activity status and the LED on the right indicates the duplex status of the link. Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...
  • Page 20 Yellow Fault/Error Link down RJ-45 LEDs Each RJ-45 port has two LED indicators. Left LED indicates the Link status; right LED indicates the status of the duplex LED. Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide 1-10 OL-32751-01...
  • Page 21 Off/Off Green (media-type auto) Table 1-10 Dual Rate and Management Port LED Indication Management Port LEDs Event Dual Rate (1G/10G) Port LEDs (Link/Duplex) ROMMON Green/Off IOS Shut Off/Off Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide 1-11 OL-32751-01...

  • Page 22: Online Insertion And Removal

    Cisco software feature sets by obtaining and validating fee-based Cisco software licenses. Licenses generated by the Cisco Software Licensing are tied to the UDI of the chassis and a Note corresponding watchtower device certificate (WDC) is stored in the system.

  • Page 23: Preparing For Installation

    Receiving the Cisco ASR 920 Series Router, page 2-20 • Safety Guidelines Before you begin the installation of the Cisco ASR 920 Series Router, review the safety guidelines in this chapter to avoid injuring yourself or damaging the equipment. In addition, before replacing, configuring, or maintaining the...

  • Page 24: Standard Warning Statements

    Standard Warning Statements To see translations of the warnings that appear in this publication, see the Regulatory Compliance and Safety Information for the Cisco ASR 920 Series Aggregation Services Router document. Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable.

  • Page 25: Safety Guidelines For Personal Safety And Equipment Protection

    Be sure to observe the following safety precautions when you work on the router. To see the translations of the warnings that appear in this publication, see the Regulatory Compliance and Safety Information for the Cisco ASR 920 Series Aggregation Services Router document. Class 1 laser product. Statement 1008 Warning Do not stare into the beam or view it directly with optical instruments.
  • Page 26 This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017 Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...
  • Page 27 Statement 1032 Warning Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV) requirements in IEC 60950 based safety standards. Statement 1033 Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...
  • Page 28 When working on equipment powered by electricity, follow these guidelines: • Locate the room’s emergency power-off switch. If an electrical accident occurs, you will be able to quickly turn off the power. Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...
  • Page 29 Never install telephone jacks in wet locations unless the jack is specifically designed for it. • Never touch uninsulated telephone wires or terminals unless the telephone line is disconnected at • the network interface. When installing or modifying telephone lines, use caution. • Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...

  • Page 30: Power Supply Considerations

    Never attempt to remove the printed circuit board from the metal carrier. • For the safety of your equipment, periodically check the resistance value of the antistatic wrist strap. It Note should be between 1 and 10 Mohm. Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide OL-32751-01...

  • Page 31: Site Planning

    Chapter 2 Preparing for Installation Site Planning Site Planning The following sections describe how to plan for the installation of the Cisco ASR 920 Series Router: “General Precautions” section on page 9 • “Site Planning Checklist” section on page 9 •...

  • Page 32: Site Selection Guidelines

    • 5 and 85% RH. • Physical Characteristics Be familiar with the physical characteristics of the Cisco ASR 920 Series Router to assist you in placing the system in the proper location. For more information, see Table 1-1. Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide...

  • Page 33: Air Flow Guidelines

    Site Planning Air Flow Guidelines Cool air is circulated through the Cisco ASR 920 Series Router by fans located along the back side of the router. The internal fans maintain acceptable operating temperatures for the internal components by drawing in cool air through the vents, and circulating the air through the chassis.
  • Page 34 10 cm air flow clearance between the two devices. Also ensure that the device behind the Cisco ASR 920 Series Router is not installed in a way that t it blows air into the Cisco ASR 920 Series Router.

  • Page 35: Air Flow Guidelines For Etsi Rack Installation

    Air Flow Guidelines for ETSI Rack Installation To install a Cisco ASR 920 Series Router in a 2-post or 4-post rack, the front and rear doors of the cabinet must be removed. It is recommended that you maintain a minimum clearance distance as mentioned below, at all times.

  • Page 36: Floor Loading Considerations

    The Cisco ASR 920 Series Routers can be powered by a DC source or an AC source. Ensure that equipment grounding is present and observe the power-strip ratings. Make sure that the total ampere rating of all the products plugged into the power strip does not exceed 80% of the rating.

  • Page 37: Site Cabling Guidelines

    Asynchronous Terminal Connections The Cisco ASR 920 Series Router provides a console port to connect a terminal or computer for local console access. The port has an RJ-45 connector and supports RS-232 asynchronous data with distance recommendations specified in the IEEE RS-232 standard.

  • Page 38: Rack-Mounting Guidelines

    • in a rack. • When mounting the Cisco ASR 920 Series Router in a partially filled rack, load the rack from the bottom to the top, with the heaviest component at the bottom of the rack. • If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack.

  • Page 39: Rack Selection Guidelines

    Locating for Safety If the Cisco ASR 920 Series Router is the heaviest or the only piece of equipment in the rack, consider installing it at or near the bottom to ensure that the rack’s center of gravity is as low as possible.
  • Page 40 This space ensures that you can remove the Cisco ASR 920 Series Router components and perform routine maintenance and upgrades easily. Avoid installing the Cisco ASR 920 Series Router in a congested rack and consider how routing of cables from other pieces of equipment in the same rack could affect access to the router cards.

  • Page 41: Installation Checklist

    2-1. Use this to record the completion and verification of each procedure. After the checklist is completed, place it in your Site Log along with the other records pertaining to your new Cisco router. Table 2-1 Cisco ASR 920 Series Router Installation Checklist...

  • Page 42: Creating A Site Log

    Site Log that can be used to make copies.) Receiving the Cisco ASR 920 Series Router Each Cisco ASR 920 Series Router chassis is shipped in a container that is strapped to a pallet, as illustrated in Figure 2-2.

  • Page 43: Chassis-Lifting Guidelines

    Wire-stripping tools for stripping both 6-AWG and 14-AWG wires Tape measure and level • Only trained and qualified personnel should be allowed to install or replace this equipment. Warning Statement 49 Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide 2-21 OL-32751-01...

  • Page 44: Unpacking And Verifying The Shipped Contents

    Receiving the Cisco ASR 920 Series Router Unpacking and Verifying the Shipped Contents When you receive your chassis, perform the following steps: Inspect the box for any shipping damage. If there is obvious physical damage, contact your Cisco service Step 1 representative.
  • Page 45 Cisco ASR 920 Series Router. See “Tools and Equipment” section on page 2-21. For more instructions on how to prepare for the installation of the Cisco ASR 920 Series Router, see Chapter 2, “Preparing for Installation.” Installing the Router in a Rack The following sections describe how to install the Cisco ASR 920 Series Router in a rack.

  • Page 46: Chapter 3 Installing The Cisco Asr 920 Series Router

    Figure 3-1 shows how to attach the brackets at the front, middle, and rear positions on the Cisco ASR 920 Series Router for a 19-inch EIA rack. Figure 3-1 Attaching Mounting Brackets for a 19-inch EIA Rack (Front, Middle, and Rear Positions)

This manual is also suitable for:

Asr-920-12cz-dAsr-920-4sz-aAsr-920-4sz-dAsr 920 series

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