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Cisco Systems 903 Installing the DC Power Supply Module, Installing the Terminal Block, page

Models: ASR 903

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Installing the DC Power Supply

Chapter 3 Installing the Cisco ASR 903 Router

Installing the Power Supply

Installing the DC Power Supply

The following sections describe how to install a DC power supply in the Cisco ASR 903 Router:

•Installing the DC Power Supply Module, page 3-19

•Installing the Terminal Block, page 3-20

•Activating the DC Power Supply, page 3-23

Note This equipment is suitable for installation in Network Telecommunications Facilities and locations where the NEC applies.

Note This equipment is suitable for installations utilizing the Common Bonding Network (CBN).

Note The grounding architecture of this product is DC-Isolated (DC-I) for DC-powered products. DC-powered products have a nominal operating DC voltage of 48 VDC.

Installing the DC Power Supply Module

Perform the following procedure to install the power supply module:

Step 1 Ensure that the system (earth) ground connection has been made. For ground connection installation instructions, see the “Installing the Chassis Ground Connection” section on page 3-5.

Step 2 If necessary, remove the blank power supply filler plate from the chassis power supply bay opening by loosening the captive installation screws.

Step 3 Verify that power to the DC circuit connected to the power supply you are installing is off. To ensure that power has been removed from the DC circuits, locate the circuit breakers for the DC circuits, switch the circuit breakers to the OFF position, and tape the circuit-breaker switches in the OFF position.

Step 4 Grasp the power supply handle with one hand. Place your other hand underneath the power supply, as shown in Figure 3-16. Slide the power supply into the power supply bay. Make sure that the power supply is fully seated in the bay.

		Cisco ASR 903 Router Hardware Installation Guide
		Cisco ASR 903 Router Hardware Installation Guide
	OL-25178-04			3-19
	OL-25178-04			3-19

Image 69

Cisco Systems ASR 903 Installing the DC Power Supply Module, page, Installing the Terminal Block, page, 3-19

Contents

June Cisco Systems, IncCisco 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 C O N T E N T S Obtaining Documentation and Submitting a Service RequestRSP Modules Dying GaspInstalling the Chassis Brackets Safety GuidelinesPreparing for Installation Precautions for Rack-MountingInstalling the Cisco Microsoft Windows USB Device Driver RSP InstallationInstalling the Fan Tray Installing an Interface ModuleVerifying the Hardware Configuration Connecting Ethernet CablesUsing the Console Interface TroubleshootingFan Tray LEDs Alarm ConditionsSite Log A-1 Contentsviii Contents Cisco ASR 903 Router Hardware Installation GuideOL-25178-04 About this Book Obtaining Documentation and Submitting a Service Request, pageDocument Revision History Document AudienceChapter 3, “Installing the Cisco ASR Installation”Initial Configuration” Chapter 5, “Troubleshooting”Tip Means the following information will help you solve a problem Obtaining Documentation and Submitting a Service RequestOL-25178-04 Chapter Cisco ASR 903 Router Hardware Installation GuideCisco ASR 903 Router Features Cisco ASR 903 Router OverviewC H A P T E R Interface modules System SpecificationsPower Supply Features DC Power Specifications, pageRedundancy, page Dying Gasp, page Status LEDs, page AC Power Specifications, page DC Power SpecificationsRedundancy Dying GaspFan Tray AC Power SpecificationsSupported RSP Features, page RSP Redundancy, page RSP ModulesNetwork Timing Interfaces, page RSP Interfaces, page Supported RSP Features Supported RSPsRSP Redundancy RSP Interfaces Network Timing InterfacesLabel InterfaceGigabit Ethernet SFP Interface Module Interface ModulesSupported SFP Modules Gigabit Ethernet SFP Interface Module, page1-10 Gigabit Ethernet RJ45 Interface Module10 Gigabit Ethernet XFP Interface Module 1-11Supported SFP Modules DWDM-XFP-46.92 DWDM-XFP-47.72 DWDM-XFP-48.51 DWDM-XFP-50.12 1-12T1/E1 Interface Module 1-13Figure 1-7 16 x T1/E1 Interface Module OC-3 Interface Module 1-14Supported SFP Modules Interface Numbering Temperature SensorSerial Number Label Location 1-15Regulatory Compliance 1-16Information for the Cisco ASR 903 Router document Safety Guidelines Preparing for InstallationSafety Guidelines, page Site Planning, page Safety Guidelines for Personal Safety and Equipment Protection, pageStandard Warning Statements Safety Precautions for Module Installation and Removal Safety Guidelines for Personal Safety and Equipment ProtectionSafety 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 Preventing ESD Damage Power Supply ConsiderationsSite Planning Checklist General PrecautionsGeneral Precautions, page Site Planning Checklist, page Floor Loading Considerations, page Site Power Guidelines, pageSite Selection Guidelines Physical CharacteristicsEnvironmental Requirements 2-102-11 Air Flow GuidelinesAir exhaust Room airAir Flow Guidelines for Enclosed Rack Installation Site Power GuidelinesFloor Loading Considerations 2-12Site Cabling Guidelines Electrical Circuit Requirements2-13 Interference Considerations Asynchronous Terminal ConnectionsElectromagnetic Interference Radio Frequency InterferenceLightning and AC Power Fault Interference Precautions for Rack-MountingPrecautions for Rack-Mounting, page Rack Selection Guidelines, page Rack-Mounting GuidelinesLocating for Easy Maintenance Locating for SafetyEquipment Rack Guidelines 2-162-17 Locating for Proper Airflow2-18 Installation ChecklistReceiving the Cisco ASR 903 Router Creating a Site Log2-19 Chassis-Lifting Guidelines Tools and Equipment2-20 Unpacking and Verifying the Shipped Contents Statement2-21 Accessories kit 2-22Installing the Router in a Rack Installing the Cisco ASR 903 RouterPrerequisites, page Installing the Router in a Rack, page Installing the Chassis Ground Connection, pageInstalling the Chassis Brackets Installing the Router Chassis in the Rack Attaching the Cable Management Brackets Figure 3-5 Installing the Chassis in a 300 mm ETSI CabinetFigure 3-6 Cable Management Bracket Installation Installing the Chassis Ground Connection Wire lead Figure 3-9 Stripping a Ground Wire0.5 in. 12.7 mm ± 0.02 in. 0.5 mm InsulationFigure 3-10 Crimping a Ground Lug onto the Ground Wire Removing and Replacing the Fan Tray Installing the Fan TrayCaptive installation screw Figure 3-12 Detaching the Fan TrayHandle Installing an RSP Module, page Removing an RSP Module, page RSP InstallationHot-Swapping an RSP Module, page 3-103-11 Installing an RSP Module3-12 Removing an RSP Module3-13 Hot-Swapping an RSP ModuleInstalling an Interface Module Interface Module InstallationInstalling an Interface Module, page Removing an Interface Module, pageRemoving an Interface Module Hot-Swapping an Interface Module3-15 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 RSP 3-16Preventing Power Loss Installing the Power SupplyPreventing Power Loss, page Power Connection Guidelines, page Installing the DC Power Supply, pageGuidelines for DC-Powered Systems Power Connection GuidelinesGuidelines for AC-Powered Systems 3-18Installing the DC Power Supply Module Installing the DC Power SupplyInstalling the DC Power Supply Module, page Installing the Terminal Block, page3-20 Installing the Terminal BlockGround lead wire 3-21Torque is from 4.425 in.-lb .5 N-m to 5.310 in-lb .6 N-m 3-223-23 Activating the DC Power Supply3-24 Removing and Replacing the DC Power SupplyStatement StatementInstalling the AC Power Supply Module Installing the AC power SupplyInstalling the AC Power Supply Module, page Activating the AC Power Supply, pageRemoving and Replacing the AC Power Supply Activating the AC Power Supply3-26 Connecting Console Cables Connecting the Cisco ASR 903 Router to the NetworkConnecting Console Cables, page Connecting to the Auxiliary Port, page3-28 Connecting to the Serial Port using Microsoft WindowsChapter 3 Installing the Cisco ASR 903 Router 3-29Connecting the Cisco ASR 903 Router to the Network Cisco ASR 903 Router Hardware Installation GuideConnecting to the Console Port using Linux Connecting to the Console Port using Mac OSStep 1 Use the Finder to go to Applications Utilities Terminal 3-30Installing the Cisco Microsoft Windows XP USB Driver Installing the Cisco Microsoft Windows USB Device DriverInstalling the Cisco Microsoft Windows 2000 USB Driver “Installing the Cisco Microsoft Windows XP USB Driver”Installing the Cisco Microsoft Windows Vista USB Driver Uninstalling the Cisco Microsoft Windows USB DriverUninstalling the Cisco Microsoft Windows XP and 2000 USB Driver “Uninstalling the Cisco Microsoft Windows XP and 2000 USB Driver”Connecting to the Auxiliary Port Uninstalling the Cisco Microsoft Windows Vista USB Driver3-33 To connect a modem to the router, follow these steps 3-34Installing and Removing SFP and XFP Modules Connecting a Management Ethernet CableConnecting a USB Flash Device 3-35Connecting Cables to the BITS Interface Connecting Timing CablesConnecting Cables to the BITS Interface, page Connecting Cables to a GPS Interface, pageStep 4 Turn on power to the router 3-37Connecting Cables to the Input 10Mhz or 1PPS Interface Connecting Cables to a GPS InterfaceConnecting Cables to the Output 10Mhz or 1PPS Interface Connecting Cables to the ToD Interface3-39 Connecting Ethernet CablesConnecting T1/E1 cables Connecting Cables to SFP ModulesInstalling the Cable Connector 3-40RJ45 Cable Pinouts Connecting Cables to the Patch PanelFor the T1/E1 ports, see the “T1/E1 Port Pinout” section on page 3-41Connecting the Fan Tray Alarm Port Recommended Patch Panel3-42 3-43 Connector and Cable SpecificationsChapter 3 Installing the Cisco ASR 903 Router Connecting the Cisco ASR 903 Router to the NetworkChapter 3 Installing the Cisco ASR 903 Router 3-44Connecting the Cisco ASR 903 Router to the Network Cisco ASR 903 Router Hardware Installation GuidePowering Up the Cisco ASR 903 Router, page Cisco ASR 903 Router Initial ConfigurationConfiguring the Cisco ASR 903 Router at Startup, page Safely Powering Off the Cisco ASR 903 Router, pageExample 4-1 Loading the Default System Boot Image Powering Up the Cisco ASR 903 RouterPowering Up the Cisco ASR 903 Router Chapter 4 Cisco ASR 903 Router Initial ConfigurationCisco ASR 903 Router Hardware Installation Guide initrd at 009B9000 isord at 01007000 0D1DF800 avail ram 00400000Chapter 4 Cisco ASR 903 Router Initial Configuration Powering Up the Cisco ASR 903 RouterCisco ASR 903 Router Hardware Installation Guide Verifying the Hardware Configuration Configuring the Cisco ASR 903 Router at StartupVerifying the Front Panel LEDs Checking Hardware and Software CompatibilityConfiguring Global Parameters Using the Console InterfaceChecking the Running Configuration Settings Saving the Running Configuration to NVRAMRouter# show running-config Safely Powering Off the Cisco ASR 903 Router Time of Day Port Pinout, page Alarm Port Pinout, page TroubleshootingUSB Console Port Pinout, page Fiber-Optic Specifications, page PinoutsTime of Day Port Pinout GPS Port PinoutBITS Port Pinout continued GPS Port PinoutConsole/Aux RJ45 RS232 Serial Port Pinout Alarm Port PinoutExternal Alarm Input Pinout RJ45 1PPS/ToD Port Pinout continuedT1/E1 Interface Pinouts T1/E1 Port PinoutManagement Ethernet Port Pinout Fan Tray Alarm Port PinoutT1/E1 Interface Pinouts continued USB Console Port Pinout Fiber-Optic SpecificationsUSB Flash/MEM Port Pinout Single USB Console PortFan Tray LEDs, page Alarm Conditions, page RSP LEDs, page Interface Module LEDs, page Power Supply LEDs, pageLED Summary RSP LEDsInterface Module LEDs RSP LEDs continuedInterface Module LEDs T1/E1 Interface Module LEDs OC-3 Interface Module LEDsColor/State DescriptionFan Tray LEDs Power Supply LEDs5-10 Color/State5-11 Alarm ConditionsAlarm Type Alarm MeaningChapter 5 Troubleshooting LED Summary 5-12Cisco ASR 903 Router Hardware Installation Guide OL-25178-04A P P E N D I X A Site LogDescription of Action Performed or Symptom Observed Cisco ASR 903 Router Hardware Installation GuideDate Table A-1IN-1 I N D EIN-2