Installing the DC Power Cord Retainer | Cisco Systems ASR 901 10G

Chapter 3 Installing the Cisco ASR 901 10G Router

Mounting the Cisco ASR 901 10G Router

Step 1 Switch off the DC power source at the circuit breaker, and place the circuit breaker in the Off position.

Step 2 Locate the two 3-pin terminal blocks (part number 27-1892-01). The terminal blocks are located in the accessory kit (part number 53-3438-01) shipped with the Cisco ASR 901 10G router.

Step 3 Plug the 3-pin terminal block into the power connector located on the front side of the router. See Figure 3-10

Figure 3-10 3-Pin Terminal Block

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Step 4 Repeat Step 3 to attach the other terminal block.

Step 5 Connect the other end of the power cord to the site DC power source.

Warning An exposed wire lead from a DC-input power source can conduct harmful levels of electricity. Be sure that no exposed portion of the DC-input power source wire extends from the terminal block plug. Statement 122

Warning When installing this unit, secure all power cabling to avoid disturbing field-wiring connections. Statement 38

Caution DO NOT power on the unit yet.

Installing the DC Power Cord Retainer

You must install the two cable holders in front of the chassis before connecting the DC-input power source. The DC-input wire should go through the cable holder before the screw is fastened.

Complete the following steps to install the cable holders to the Cisco ASR 901 10G router.

Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide

	OL-28105-02	3-13

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Cisco Systems ASR 901 10G manual Installing the DC Power Cord Retainer, 10 3-Pin Terminal Block

Contents

Cisco Systems, Inc Page N T E N T S Site Environment Formatting Flash Memory as a DOS File System Alarm Port Pinouts B-8 Revision Date Change Summary Document Revision History Audience ObjectivesOrganization Conventions Related Documentation Safety Warnings OL-28105-02 Hardware Description Introduction Cisco ASR 901 10G Router-Front View of TDM Version Cisco ASR 901 10G Router-Front View of Ethernet Version Cisco ASR 901 Router-Front View of Ethernet Version Cisco ASR 901 10G Router-Rear View Power Supply Safety PrecautionsLEDs Specification Value Cisco ASR 901 10G Router AC Power Supply Specifications Pin Connector a Connector B Environmental Monitoring Temperature Sensor System Specifications Description SpecificationRouter Interface Numbering Cisco ASR 901 10G Router Interface Number Location Label Regulatory Compliance Chapter Safety with Equipment Safety Guidelines Safety with Electricity Preventing Electrostatic Discharge Damage Prerequisites Power Supply ConsiderationsSite Planning Site Environment Air Flow Guidelines Method of Procedure Required Tools and Equipment Unpacking and Checking the Contents of your Shipment Task Verified by Installation Checklist Creating a Site Log Console Port ConsiderationsConsole Port Connections Task Verified by Date Preparing to Install the Router Console Port Considerations OL-28105-02 Network Modules Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Rack-Mounting Configuration Guidelines Rack-Mounting Brackets Attaching Brackets to the Router Attaching Brackets for 19-Inch Racks Attaching Brackets for 23-Inch Racks Attaching Brackets for Etsi Racks Wall-Mounting Mounting the Cisco ASR 901 10G Router in a Rack Mounting the Router on a Wall Attaching Brackets for Wall-Mounting User-supplied screws Grounding the Cisco ASR 901 10G Router Connecting the Chassis Ground and Power Stripping a Ground Wire Power Connection Compliance Wiring the DC-Input Power Source 10 3-Pin Terminal Block Installing the DC Power Cord Retainer DC power cord 13 Inserting the Retainer through the Lanced Loop Installing the AC Power Cord Retainer Sleeve for thin power cords AC power cord Installing SFP Modules Installing and Removing SFP Modules 18 SFP Module with a Bale-Clasp Latch Removing SFP Modules Connecting the Console Port Connecting CablesTypes of RJ-45 Cables Console Port Connecting the Network Cables Connecting Gigabit Ethernet Interface CablesConnecting T1 and E1 Interface Cables Connecting SFP Cables Connecting Cables to the Bits InterfaceConnecting GPS Cables Connecting to Alarm Port Connecting to the Management Ethernet PortDressing Router Cables Checklist for Power on Powering on the RouterPower-On Procedure Interpreting Front-Panel LEDs File and Directory Procedures Formatting Procedures for Flash MemoryFormatting Flash Memory as a DOS File System Copying Files Deleting Files from the Flash Memory Displaying Contents of the Flash Memory Enter a Directory and Determine the Current Directory Displaying File Content What to Do After Installing the Hardware Problem Solving Troubleshooting Troubleshooting the Power and Cooling Systems Environmental Reporting FeaturesSymptom Possible Cause Corrective Action Information Packet publication Troubleshooting Cables and Connections Reading the LEDs Chassis LEDsColor/State Location Description SFP Ethernet Interface LEDs T1/E1 Interface LEDs10G SFP+ Ethernet Interface LEDs Color/State Description two LEDs for each T1/E1 port RJ-45 Ethernet Interface LEDs Gigabit Ethernet Connector Pinouts Cable Specifications SFP and SFP+ Port Pinouts and Cable Specifications Pin FE Signal GE SignalT1/E1 Port Pinouts Pin Signal Name Direction Description Console Port Signals and Pinouts Console Port Signals and Pinouts Pin Signal Name HP Pins Direction DescriptionRJ-45-to-DB-9 Terminal Adapter Console Terminal Adapter Device Signal RJ-45 Pin DB-25 Pin Identifying a Rollover CableConsole RJ-45-to-DB-25 Port DTE Time of Day Pinouts Bits Port Pinouts 10 Mhz GPS Port Pinouts Pin Signal Name Description Alarm Port Pinouts Auxiliary Port Management Ethernet Port Pinouts OL-28105-02 Site Log Initials Date Numerics IN-2 IN-3 IN-4