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Cisco Systems ASR 903 manual Safety with Electricity

Models: ASR 903

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Safety with Electricity

Chapter 2 Preparing for Installation

Safety Guidelines

Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments. Statement 1051

Safety with Electricity

Warning Before working on a chassis or working near power supplies, unplug the power cord on AC units; disconnect the power at the circuit breaker on DC units. Statement 12

Warning Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals. Statement 43

Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001

Warning Before performing any of the following procedures, ensure that power is removed from the DC circuit. Statement 1003

Warning Read the installation instructions before connecting the system to the power source. Statement 1004

Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated: For a -48/-60 VDC installation, the wire shall be 12 AWG minimum with a 20 A branch circuit breaker. For a 24 VDC installation, the wire shall be 8 AWG minimum with a 40 A branch circuit breaker. Statement 1005

Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. For an AC installation, ensure that the branch circuit breaker is rated a maximum 20A.

Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Statement 1015

Warning 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 903 Router Hardware Installation Guide

2-4	OL-25178-04

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Cisco Systems ASR 903 manual Safety with Electricity

Contents

Cisco Systems, Inc JuneCisco ASR 903 Router Hardware Installation Guide Text Part Number OL-25178-04THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS Obtaining Documentation and Submitting a Service Request C O N T E N T SRSP Modules Dying GaspSafety Guidelines Installing the Chassis BracketsPreparing for Installation Precautions for Rack-MountingRSP Installation Installing the Cisco Microsoft Windows USB Device DriverInstalling the Fan Tray Installing an Interface ModuleConnecting Ethernet Cables Verifying the Hardware ConfigurationUsing the Console Interface TroubleshootingAlarm Conditions Fan Tray LEDsSite Log A-1 ContentsOL-25178-04 viiiContents Cisco ASR 903 Router Hardware Installation Guide Obtaining Documentation and Submitting a Service Request, page About this BookDocument Revision History Document AudienceInstallation” Chapter 3, “Installing the Cisco ASRInitial Configuration” Chapter 5, “Troubleshooting”Obtaining Documentation and Submitting a Service Request Tip Means the following information will help you solve a problemChapter Cisco ASR 903 Router Hardware Installation Guide OL-25178-04C H A P T E R Cisco ASR 903 Router FeaturesCisco ASR 903 Router Overview System Specifications Interface modulesRedundancy, page Dying Gasp, page Status LEDs, page Power Supply FeaturesDC Power Specifications, page DC Power Specifications AC Power Specifications, pageRedundancy Dying GaspAC Power Specifications Fan TrayNetwork Timing Interfaces, page RSP Interfaces, page Supported RSP Features, page RSP Redundancy, pageRSP Modules RSP Redundancy Supported RSP FeaturesSupported RSPs Network Timing Interfaces RSP InterfacesLabel InterfaceInterface Modules Gigabit Ethernet SFP Interface ModuleSupported SFP Modules Gigabit Ethernet SFP Interface Module, pageGigabit Ethernet RJ45 Interface Module 1-10Supported SFP Modules 10 Gigabit Ethernet XFP Interface Module1-11 1-12 DWDM-XFP-46.92 DWDM-XFP-47.72 DWDM-XFP-48.51 DWDM-XFP-50.12Figure 1-7 16 x T1/E1 Interface Module T1/E1 Interface Module1-13 Supported SFP Modules OC-3 Interface Module1-14 Temperature Sensor Interface NumberingSerial Number Label Location 1-15Information for the Cisco ASR 903 Router document Regulatory Compliance1-16 Preparing for Installation Safety GuidelinesSafety Guidelines, page Site Planning, page Safety Guidelines for Personal Safety and Equipment Protection, pageStandard Warning Statements Safety Guidelines for Personal Safety and Equipment Protection Safety Precautions for Module Installation and RemovalSafety with Electricity Warning Use copper conductors only. Statement Warning Do not use this product near water for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement, or near a swimming pool. Statement Page Power Supply Considerations Preventing ESD DamageGeneral Precautions Site Planning ChecklistGeneral Precautions, page Site Planning Checklist, page Floor Loading Considerations, page Site Power Guidelines, pagePhysical Characteristics Site Selection GuidelinesEnvironmental Requirements 2-10Air Flow Guidelines 2-11Air exhaust Room airSite Power Guidelines Air Flow Guidelines for Enclosed Rack InstallationFloor Loading Considerations 2-122-13 Site Cabling GuidelinesElectrical Circuit Requirements Asynchronous Terminal Connections Interference ConsiderationsElectromagnetic Interference Radio Frequency InterferencePrecautions for Rack-Mounting Lightning and AC Power Fault InterferencePrecautions for Rack-Mounting, page Rack Selection Guidelines, page Rack-Mounting GuidelinesLocating for Safety Locating for Easy MaintenanceEquipment Rack Guidelines 2-16Locating for Proper Airflow 2-17Installation Checklist 2-182-19 Receiving the Cisco ASR 903 RouterCreating a Site Log 2-20 Chassis-Lifting GuidelinesTools and Equipment 2-21 Unpacking and Verifying the Shipped ContentsStatement 2-22 Accessories kitInstalling the Cisco ASR 903 Router Installing the Router in a RackPrerequisites, page Installing the Router in a Rack, page Installing the Chassis Ground Connection, pageInstalling the Chassis Brackets Installing the Router Chassis in the Rack Figure 3-6 Cable Management Bracket Installation Attaching the Cable Management BracketsFigure 3-5 Installing the Chassis in a 300 mm ETSI Cabinet Installing the Chassis Ground Connection Figure 3-9 Stripping a Ground Wire Wire lead0.5 in. 12.7 mm ± 0.02 in. 0.5 mm InsulationFigure 3-10 Crimping a Ground Lug onto the Ground Wire Installing the Fan Tray Removing and Replacing the Fan TrayHandle Captive installation screwFigure 3-12 Detaching the Fan Tray RSP Installation Installing an RSP Module, page Removing an RSP Module, pageHot-Swapping an RSP Module, page 3-10Installing an RSP Module 3-11Removing an RSP Module 3-12Hot-Swapping an RSP Module 3-13Interface Module Installation Installing an Interface ModuleInstalling an Interface Module, page Removing an Interface Module, page3-15 Removing an Interface ModuleHot-Swapping an Interface Module 3-16 Caution To avoid erroneous failure messages, note the current configuration of all interfaces before you remove or replace an interface module, and allow at least 2 minutes for the system to reinitialize after a module has been removed or replaced. This time is recommended in order to allow for synchronization between components within the interface module and for synchronization with the standby RSPInstalling the Power Supply Preventing Power LossPreventing Power Loss, page Power Connection Guidelines, page Installing the DC Power Supply, pagePower Connection Guidelines Guidelines for DC-Powered SystemsGuidelines for AC-Powered Systems 3-18Installing the DC Power Supply Installing the DC Power Supply ModuleInstalling the DC Power Supply Module, page Installing the Terminal Block, pageInstalling the Terminal Block 3-203-21 Ground lead wire3-22 Torque is from 4.425 in.-lb .5 N-m to 5.310 in-lb .6 N-mActivating the DC Power Supply 3-23Removing and Replacing the DC Power Supply 3-24Statement StatementInstalling the AC power Supply Installing the AC Power Supply ModuleInstalling the AC Power Supply Module, page Activating the AC Power Supply, page3-26 Removing and Replacing the AC Power SupplyActivating the AC Power Supply Connecting the Cisco ASR 903 Router to the Network Connecting Console CablesConnecting Console Cables, page Connecting to the Auxiliary Port, pageConnecting to the Serial Port using Microsoft Windows 3-283-29 Chapter 3 Installing the Cisco ASR 903 RouterConnecting the Cisco ASR 903 Router to the Network Cisco ASR 903 Router Hardware Installation GuideConnecting to the Console Port using Mac OS Connecting to the Console Port using LinuxStep 1 Use the Finder to go to Applications Utilities Terminal 3-30Installing the Cisco Microsoft Windows USB Device Driver Installing the Cisco Microsoft Windows XP USB DriverInstalling the Cisco Microsoft Windows 2000 USB Driver “Installing the Cisco Microsoft Windows XP USB Driver”Uninstalling the Cisco Microsoft Windows USB Driver Installing the Cisco Microsoft Windows Vista USB DriverUninstalling the Cisco Microsoft Windows XP and 2000 USB Driver “Uninstalling the Cisco Microsoft Windows XP and 2000 USB Driver”3-33 Connecting to the Auxiliary PortUninstalling the Cisco Microsoft Windows Vista USB Driver 3-34 To connect a modem to the router, follow these stepsConnecting a Management Ethernet Cable Installing and Removing SFP and XFP ModulesConnecting a USB Flash Device 3-35Connecting Timing Cables Connecting Cables to the BITS InterfaceConnecting Cables to the BITS Interface, page Connecting Cables to a GPS Interface, page3-37 Step 4 Turn on power to the routerConnecting Cables to a GPS Interface Connecting Cables to the Input 10Mhz or 1PPS InterfaceConnecting Cables to the Output 10Mhz or 1PPS Interface Connecting Cables to the ToD InterfaceConnecting Ethernet Cables 3-39Connecting Cables to SFP Modules Connecting T1/E1 cablesInstalling the Cable Connector 3-40Connecting Cables to the Patch Panel RJ45 Cable PinoutsFor the T1/E1 ports, see the “T1/E1 Port Pinout” section on page 3-413-42 Connecting the Fan Tray Alarm PortRecommended Patch Panel Connector and Cable Specifications 3-43Chapter 3 Installing the Cisco ASR 903 Router Connecting the Cisco ASR 903 Router to the Network3-44 Chapter 3 Installing the Cisco ASR 903 RouterConnecting the Cisco ASR 903 Router to the Network Cisco ASR 903 Router Hardware Installation GuideCisco ASR 903 Router Initial Configuration Powering Up the Cisco ASR 903 Router, pageConfiguring the Cisco ASR 903 Router at Startup, page Safely Powering Off the Cisco ASR 903 Router, pagePowering Up the Cisco ASR 903 Router Example 4-1 Loading the Default System Boot ImageChapter 4 Cisco ASR 903 Router Initial Configuration Powering Up the Cisco ASR 903 RouterCisco ASR 903 Router Hardware Installation Guide initrd at 009B9000 isord at 01007000 0D1DF800 avail ram 00400000Cisco ASR 903 Router Hardware Installation Guide Chapter 4 Cisco ASR 903 Router Initial ConfigurationPowering Up the Cisco ASR 903 Router Configuring the Cisco ASR 903 Router at Startup Verifying the Hardware ConfigurationVerifying the Front Panel LEDs Checking Hardware and Software CompatibilityUsing the Console Interface Configuring Global ParametersRouter# show running-config Checking the Running Configuration SettingsSaving the Running Configuration to NVRAM Safely Powering Off the Cisco ASR 903 Router Troubleshooting Time of Day Port Pinout, page Alarm Port Pinout, pageUSB Console Port Pinout, page Fiber-Optic Specifications, page PinoutsGPS Port Pinout Time of Day Port PinoutBITS Port Pinout continued GPS Port PinoutAlarm Port Pinout Console/Aux RJ45 RS232 Serial Port PinoutExternal Alarm Input Pinout RJ45 1PPS/ToD Port Pinout continuedT1/E1 Port Pinout T1/E1 Interface PinoutsT1/E1 Interface Pinouts continued Management Ethernet Port PinoutFan Tray Alarm Port Pinout Fiber-Optic Specifications USB Console Port PinoutUSB Flash/MEM Port Pinout Single USB Console PortRSP LEDs, page Interface Module LEDs, page Power Supply LEDs, page Fan Tray LEDs, page Alarm Conditions, pageLED Summary RSP LEDsInterface Module LEDs Interface Module LEDsRSP LEDs continued OC-3 Interface Module LEDs T1/E1 Interface Module LEDsColor/State DescriptionPower Supply LEDs Fan Tray LEDs5-10 Color/StateAlarm Conditions 5-11Alarm Type Alarm Meaning5-12 Chapter 5 Troubleshooting LED SummaryCisco ASR 903 Router Hardware Installation Guide OL-25178-04Site Log A P P E N D I X ACisco ASR 903 Router Hardware Installation Guide Description of Action Performed or Symptom ObservedDate Table A-1I N D E IN-1IN-2