Cisco Systems OL-31454-01 manual Connecting DC Power

Page 53

Chapter 3 Installing and Connecting the Router

Power-Supply Modules

Connecting DC Power

Step 5 To connect DC power:

Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046

a.Connect the Ground wire (the green or green/yellow lead of the cable) into the terminal marked with the ground symbol. See item 7 in Figure 3-9 on page 3-12

b.Connect the Positive wire into the terminal screw labeled +.

c.Connect the Negative wire into the terminal screw labeled -.

Tip Make sure that you cannot see any wire lead. Only wire with insulation should extend from the terminal screw.

Note If you have a low-voltage DC power-supply module, connect the wires to the terminals labeled Lo. See items 5 and 6 in Figure 3-9 on page 3-12

If you have a high-voltage DC power-supply module, connect the wires to the terminals labeled Hi. See items 3 and 4 in Figure 3-9 on page 3-12

Caution Do not use a power cable to connect the chassis low-voltage DC input to a voltage source. If you inadvertently plug a cable into a 120 VAC source, the low-voltage supply will be damaged and hazard could result.

If you need a cable to connect to the low-voltage DC power supply, cut off the plug from the power cord and hard-wire the Cisco CGR 2010 low-voltage DC input directly to its power source, observing the correct polarity markings.

d.Use a tie wrap to secure the cable to the central strain relief tab next to the terminal block on the chassis. Secure the cable immediately adjacent to the terminal block to minimize strain on the cable.

The strain relief mechanism consists of three metal loops built into the chassis next to the terminal block. See Figure 3-11

Note Take care not to over-tighten the tie wrap to the loops, which could damage the wiring insulation. An over-tightened tie wrap could cause cold-flow of the wire insulation, which in turn could cause shorting of the power source to the chassis.

		Cisco 2010 Connected Grid Router Hardware Installation Guide

	OL-31454-01			3-13
	OL-31454-01			3-13

Image 53

Contents Cisco 2010 Connected Grid Router Hardware Installation Guide Page N T E N T S Attaching Rack-Mount Brackets to Cisco CGR 2010 Routers Configuring the Router Verifying the Initial Configuration Audience ObjectivesConventions OrganizationChapter Title Description Convention IndicationBewaar Deze Instructies Aviso Instruções Importantes DE Segurança Warnung Wichtige SicherheitshinweiseAvvertenza Importanti Istruzioni Sulla Sicurezza Spara Dessa Anvisningar GEM Disse Anvisninger Xiii Xiv Searching for Cisco Documents Obtaining Documentation and Submitting a Service RequestXvi A P T E R Chassis ViewsOverview of the Router Hardware Features Hardware FeaturesDo not Remove During Network Operation Locating Chassis Features and FunctionsAUX Grwic Installation OptionsGigabit Ethernet Ports Built-in Interface PortsGigabit Ethernet Ports SFP PortsGrid Router WAN Interface Cards Removable and Interchangeable Modules and CardsUSB Console Port Memory Power SuppliesModel Description Hot Swap Internal RPS1 Dual DC2Slot, Port, and Interface Information LED IndicatorsReal-Time Clock PSU 1 OK LEDSYS Color DescriptionPSU ACTConsole EN USB CONGE 0/0 Link SpecificationsSlot OL-31454-01 Preparing for Router Installation Safety Recommendations Preventing Electrostatic Discharge Damage Safety with ElectricityRouter Environmental Requirements General Site RequirementsRack Requirements Network Cabling Specifications Power Guidelines and RequirementsConsole and Auxiliary Port Considerations Console Port ConnectionsUSB Serial Console Port Preparing for Network ConnectionsAuxiliary Port Connections Ethernet Connections Configuring Serial ConnectionsSerial Connections Serial DTE or DCE DevicesDevice Type Gender Typical Devices Signaling Standards SupportedDistance Limitations 56000 102 16.4 1544000 T1 Asynchronous/Synchronous Serial Module Baud RatesTask Verified by Date Installation ChecklistCreating a Site Log Preparing for Router Installation Creating a Site Log OL-31454-01 Installing and Connecting the Router OL-31454-01 Slot and Port Numbers CLI Console AccessWhat you Need to Know Unpacking the Router Before You BeginCisco CGR 2010 router can only be mounted in a rack Installing the Router in a RackRack-Mounting the Chassis PSU OK PWR-150W-HV Attaching Rack-Mount Brackets to Cisco CGR 2010 RoutersMounting screws Mounting the Router in a RackModel Description Voltage Range Power-Supply ModulesConnecting AC Power Power-Input Terminal Designations Using Tie Wraps with the Strain Relief Mechanism Connecting AC PowerConnecting DC Power 10 Stripping the Input Power Source Wire Connecting DC Power 11 Using Tie Wraps with the Strain Relief Mechanism Protecting the Terminal Block from Exposure 12 CGR 2010 Power Terminal CoverReplacing the Cisco CGR 2010 Router Power Supply Shutting Off PowerReplacing Power Supplies and Redundant Power Supplies Serial RJ-45 EIA RJ-45 Connecting to a Console Terminal or ModemPort Type Cable Section Connecting to the Serial Port with Microsoft Windows Connect the OS X USB port to the router Connecting to the Console Port with Mac OSTo Disconnect the OS X USB Console from the Terminal Window Connecting to the Console Port with LinuxInstalling the Cisco Microsoft Windows 2000 USB Driver Installing the Cisco Microsoft Windows XP USB DriverUsing the Add Remove Programs Utility Uninstalling the Cisco Microsoft Windows USB DriverInstalling the Cisco Microsoft Windows Vista USB Driver Using the Setup.exe Program Uninstalling the Cisco Microsoft Windows Vista USB DriverAUX Connecting to the Auxiliary PortConnection Procedures and Precautions Connecting WAN and LAN InterfacesPort or Connection Port Type, Color1 Cable Ports and CablingAuxiliary and Console Ports Identify a Rollover Cable Pin Signal Input/Output6shows the RJ-45 rolled console cable pinouts Signal PinConsole Port Connection to a PC Signal RJ-45 Pin DB-9 Pin Console Port Signaling and Cabling with a DB-9 AdapterConsole RJ-45 to RJ-45 Port DTE Rollover CableRJ-45 to Console DB-25 Console Port Signaling and Cabling with a DB-25 Adapter8shows the pinout descriptions for the DB-25 connections 9provides the pinout description for the modem connection Auxiliary Port Signaling and Cabling Using a DB-25 AdapterAuxiliary Port Connection to a Modem RJ-45 Cable Type Adapter Alternative Terminal and Modem Connections10describes the alternative terminal and modem connections CAB-HD4-232FC Cable Type Length Connector TypePort EIA-232 DCE Ft m Female DB-25 CAB-HD4-232MTRS-232 DB-25 Cable Pinouts Pin Signal Direction DescriptionPinouts for the Synchronous/Asynchronous Cables RXC RS-232 DB-9 Cable PinoutsLtst TxceSignal Ground Pin Signal DescriptionRS-232 RJ-45 Cable Pinouts Transmit DataThis section covers the following topics Powering up the RouterChecklist for Power Up Cisco Setup Command Facility Power Up ProcedureVerifying the Power Supply Side LED Indications Performing the Initial Configuration on the RouterTo proceed using the setup command facility, enter yes Using the Cisco Setup Command FacilityBasic management setup configures only enough connectivity Enter a hostname for the router this example uses myrouterSummary of the available interfaces is displayed Following configuration command script is createdUser prompt is displayed Completing the ConfigurationUsing Cisco IOS CLI-Manual Configuration Using Cisco Configuration Professional ExpressType enable to enter privileged Exec mode Configuring the Router HostnamePress Return to bring up the Router prompt Following tasks are either required or optionalCommand or Action Purpose Configuring the Enable and Enable Secret PasswordsRestrictions ExampleBoot an older image of the Cisco IOS software or if you Optional Sets a local password to control access to variousBoot older boot ROMs that do not recognize the enable Secret commandConfiguring the Console Idle Privileged Exec Timeout Displays the running configuration file Configuring Gigabit and FastEthernet InterfacesVerify that you properly configured the idle privileged Exec timeoutSoftware configuration guide Configuration modeOptional Adds a description to an interface configuration Description helps you remember what is attached toConfiguring IP Routing and IP Protocols Specifying a Default Route or Gateway of Last ResortConfiguring the GigabitEthernet Interface Example Sample Output for the show ip interface brief CommandGateway of Last Resort Default RoutesDefault Network Establishes a static route Enables IP routingSelects a network as a candidate route for computing Gateway of last resortSample Output for the show ip route Command Specifying a Default Route ExampleVirtual terminal lines vty for remote console access Starts the line configuration command collection mode forMake sure that you configure all vty lines on your Line vty ? commandVerify that you properly configured the virtual terminal Configuring the Auxiliary LineLines for remote access What to Do NextAuxiliary line Verifying Network ConnectivityPrerequisites To test the vty line password, perform this step from a Connected host for each configured interface toDiagnoses initial network connectivity To verify connectivity, ping the next hop router orSaving Backup Copies of Configuration and System Image Saving Your Router ConfigurationSaves the running configuration to the startup ConfigurationCopying from Flash Memory to a Tftp Server Example Copying the Startup Configuration to a Tftp Server ExampleNvram Verifying the Initial ConfigurationInstalling and Upgrading Internal Modules Installing and Upgrading Internal Modules Safety Warnings PSU OK Removing a Compact Flash Memory CardRemoving the Compact Flash Cover Compact Flash Memory Card Slot in Cisco CGR Installing a Compact Flash Memory CardLaser Safety Guidelines Installing SFP ModulesConnect the network cable to the SFP module Removing SFP ModulesDisconnecting SFP Latch Mechanisms Installing Single-Wide GRWICs Installing Grid Router WAN Interface CardsProper Installation of Multiple GRWICs Installing Double-Wide GRWICsRemoving the Slot Divider From the CGR 2010 Router 11 Installing the Switch Module in the CGR 2010 Router 12 The Double-Wide Grwic Installed in the CGR 2010 Router OL-31454-01