Cisco Systems ASR 901 10G guide

Chapter 3 Installing the Cisco ASR 901 10G Router

Mounting the Cisco ASR 901 10G Router

Figure 3-9 Crimping a Ground Lug onto the Ground Wire

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Step 6 Use a Phillips head screwdriver to attach the ground lug and wire assembly to the front of the router with the two screws from the accessory kit.

Step 7 Connect the other end of the ground wire to a suitable grounding point at your site.

Power Connection Compliance

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

Warning Use copper conductors only. Statement 1025

Note The installation must comply with the 2002 National Electric Code (NEC) and other applicable codes.

Wiring the DC-Input Power Source

Note Before connecting the DC-input power source, you should install cable holders in front of the chassis. See “Installing the DC Power Cord Retainer” section on page 13 on how to install cable holders.

Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than 10 A minimum, 60 VDC. Statement 1005

Complete the following steps to connect the DC power supply to the Cisco ASR 901 10G router:

	Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide
3-12	OL-28105-02

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Cisco Systems ASR 901 10G manual Power Connection Compliance Wiring the DC-Input Power Source

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