Cisco Systems manual Mounting the Cisco ASR 901 10G Router in a Rack, Wall-Mounting

Page 39

Chapter 3 Installing the Cisco ASR 901 10G Router

Mounting the Cisco ASR 901 10G Router

Mounting the Cisco ASR 901 10G Router in a Rack

Perform the steps given below to mount the router into the equipment rack.

Note To secure the Cisco ASR 901 10G router to the equipment rack, you must use the two mounting screws (provided) for each side or follow your local practices for installing the router into your equipment rack. Ensure that the rack-mount brackets are securely fastened. For more information, see the “Attaching Brackets to the Router” section on page 3-3.

Caution To prevent injury, review the “Safety Guidelines” section on page 2-1and the “Rack-Mounting Configuration Guidelines” section on page 3-2before installing the Cisco ASR 901 10G router in the equipment rack.

Step 1 Locate the equipment rack position where you plan to install the router.

Step 2 Verify that there are no obstructions and ensure that the equipment rack is stabilized.

Step 3 Determine whether you are mounting the router on a 19-inch, 23-inch, or an ETSI rack. Figure 3-1shows the types of mounting brackets.

Step 4 Determine the mounting position (Front-, Mid-, or Rear-mounting) of the router. (For 19-inch racks, see Attaching Brackets for 19-Inch Racks, page 3-4. For 23-inch racks, see Attaching Brackets for 23-Inch Racks, page 3-5. For ETSI racks, see Attaching Brackets for ETSI Racks, page 3-6.)

Step 5 Locate the mounting holes of the router.

Step 6 Align the rack-mounting bracket with the router and position with the four #6-32 x 0.25-inch screws (provided).

Step 7 Insert the screws (four places) and tighten using a Number 2 Phillips screwdriver (each side).

Step 8 Position the router in the equipment rack lining up the bracket holes on the router with the holes on the rack and secure with four #6-32 x 0.25-inch mounting screws (two on each side).

Step 9 Tighten the screws using a 1/4-inch flat-blade screwdriver (each side).

Wall-Mounting

•Attaching Brackets for Wall-Mounting, page 3-8

•Mounting the Router on a Wall, page 3-8

Note Wall-mounting is not supported for NEBS applications.

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

	OL-28105-02	3-7

Image 39

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 HistoryConventions ObjectivesAudience OrganizationRelated Documentation Safety WarningsOL-28105-02 Hardware Description IntroductionCisco 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 ViewPower Supply Safety PrecautionsLEDs Specification Value Cisco ASR 901 10G Router AC Power Supply Specifications Pin Connector a Connector B Environmental Monitoring Temperature SensorSystem Specifications Description SpecificationRouter Interface Numbering Cisco ASR 901 10G Router Interface Number Location Label Regulatory ComplianceChapter Safety with Equipment Safety GuidelinesSafety with Electricity Preventing Electrostatic Discharge Damage Site Environment Power Supply ConsiderationsPrerequisites Site PlanningAir Flow Guidelines Method of ProcedureRequired Tools and Equipment Unpacking and Checking the Contents of your ShipmentTask Verified by Installation ChecklistTask Verified by Date Console Port ConsiderationsCreating a Site Log Console Port ConnectionsPreparing to Install the Router Console Port Considerations OL-28105-02 Network Modules Installing the Cisco ASR 901 10G RouterMounting the Cisco ASR 901 10G Router Rack-Mounting Configuration GuidelinesRack-Mounting Brackets Attaching Brackets to the RouterAttaching 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 RackMounting the Router on a Wall Attaching Brackets for Wall-MountingUser-supplied screws Grounding the Cisco ASR 901 10G Router Connecting the Chassis Ground and PowerStripping a Ground Wire Power Connection Compliance Wiring the DC-Input Power Source 10 3-Pin Terminal Block Installing the DC Power Cord RetainerDC power cord 13 Inserting the Retainer through the Lanced Loop Installing the AC Power Cord RetainerSleeve for thin power cords AC power cord Installing SFP Modules Installing and Removing SFP Modules18 SFP Module with a Bale-Clasp Latch Removing SFP Modules Console Port Connecting CablesConnecting the Console Port Types of RJ-45 CablesConnecting 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 Interpreting Front-Panel LEDs Powering on the RouterChecklist for Power on Power-On ProcedureCopying Files Formatting Procedures for Flash MemoryFile and Directory Procedures Formatting Flash Memory as a DOS File SystemDeleting Files from the Flash Memory Displaying Contents of the Flash MemoryEnter a Directory and Determine the Current Directory Displaying File ContentWhat to Do After Installing the Hardware Problem Solving TroubleshootingTroubleshooting the Power and Cooling Systems Environmental Reporting FeaturesSymptom Possible Cause Corrective Action Information Packet publication Troubleshooting Cables and ConnectionsReading the LEDs Chassis LEDsColor/State Location Description Color/State Description two LEDs for each T1/E1 port T1/E1 Interface LEDsSFP Ethernet Interface LEDs 10G SFP+ Ethernet Interface LEDsRJ-45 Ethernet Interface LEDs Gigabit Ethernet Connector Pinouts Cable SpecificationsSFP and SFP+ Port Pinouts and Cable Specifications Pin FE Signal GE SignalT1/E1 Port Pinouts Pin Signal Name Direction Description Console Port Signals and PinoutsConsole 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 Pinouts10 Mhz GPS Port PinoutsPin Signal Name Description Alarm Port PinoutsAuxiliary Port Management Ethernet Port PinoutsOL-28105-02 Site Log Initials DateNumerics IN-2 IN-3 IN-4