Cisco Systems 901 Connecting the Network Cables, Connecting Gigabit Ethernet Interface Cables

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Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router

Connecting Cables

Connecting the Network Cables

This section describes how to connect the following router interfaces:

•Connecting Gigabit Ethernet Interface Cables, page 3-13

•Connecting T1 and E1 Interface Cables, page 3-13

•Connecting SFP Cables, page 3-14

•Connecting Cables to the BITS Interface, page 3-14

•Connecting GPS Cables, page 3-14

•Connecting GPS Cables, page 3-14

•Connecting to the Management Ethernet Port, page 3-15

Connecting Gigabit Ethernet Interface Cables

The RJ-45 port supports standard straight-through and crossover Category 5 unshielded twisted-pair (UTP) cables. Cisco Systems does not supply Category 5 UTP cables; these cables are available commercially.

Complete the following steps to connect the cable to the router Gigabit Ethernet port:

Step 1 Confirm that the router is powered off.

Step 2 Connect one end of the cable to the GE port on the router.

Step 3 Connect the other end to the BTS patch or demarcation panel at your site.

For more information about Gigabit Ethernet connectors including pinouts, see “Gigabit Ethernet Connector Pinouts” section on page B-1

Connecting T1 and E1 Interface Cables

Complete the following steps to connect the cable to a router T1/E1 port:

Note You must close the relays on the card using the standalone subcommand. For more information, see the Cisco ASR 901 Mobile Wireless Router Software Configuration Guide.

Step 1 Confirm that the router is powered off.

Step 2 Connect one end of the cable to the T1 or E1 (RJ-48C) port. Use a T1/E1 cable.

Step 3 Connect the other end to the BTS patch or demarcation panel at your site.

Step 4 Turn on power to the router (see “Powering On the Router” section on page 3-15for more details).

For more information about T1/E1 connectors including pinouts, see “T1/E1 Port Pinouts” section on page B-2.

		Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide

	OL-23778-01			3-13
	OL-23778-01			3-13

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Contents Text Part Number OL-23778-01 Americas HeadquartersPage N T E N T S Required Tools and Equipment Troubleshooting A-1 OL-23778-01 Revision Date Change Summary Document Revision HistoryAudience ObjectivesOrganization ConventionsRelated Documentation Safety WarningsAbout This Guide Hardware Description IntroductionCisco ASR 901 Router Front View Cisco ASR 901 Router-Front View Cisco ASR 901 Router Ethernet Version Front ViewFan Grounding Point Lug Cisco ASR 901 Router Rear ViewSafety Precautions Power SupplySpecification Value LEDsPin Connector B Pin Connector aSystem Specifications Environmental Monitoring Temperature SensorDescription Specification Router Interface NumberingInterface Number Location Label Regulatory ComplianceSafety with Equipment Safety GuidelinesSafety with Electricity Preventing Electrostatic Discharge Damage Prerequisites Power Supply ConsiderationsSite Planning Site EnvironmentAir Flow Guidelines Method of ProcedureRequired Tools and Equipment Unpacking and Checking the Contents of your ShipmentTask Verified by Date Installation ChecklistCreating a Site Log Console Port ConsiderationsConsole Port Connections Task Verified byPreparing to Install the Router Console Port Considerations OL-23778-01 Network Modules Installing the Cisco ASR 901 Mobile Wireless RouterMounting the Cisco ASR 901 Router Rack-Mounting Configuration GuidelinesMounting the Cisco ASR 901 Router in a Rack Attaching the Rack-Mounting BracketsAttaching the Cable Guides Grounding the Cisco ASR 901 Router Connecting the Chassis Ground and PowerGrounding Point Stripping a Ground Wire Power Connection Compliance6-Pin Terminal Block Wiring the DC-Input Power SourceInstalling SFP Modules Installing and Removing SFP ModulesRemoving SFP Modules Installing an SFP Module into an SFP Module SlotConnecting the Console Port Connecting CablesConsole Port Types of RJ-45 CablesConnecting T1 and E1 Interface Cables Connecting the Network CablesConnecting Gigabit Ethernet Interface Cables Connecting GPS Cables Connecting SFP CablesConnecting Cables to the Bits Interface Connecting to Alarm Port Powering On the RouterConnecting to the Management Ethernet Port Dressing Router CablesPower-On Procedure Checklist for Power UpFormatting Procedures for Flash Memory Interpreting Front-Panel LEDsCopying Files File and Directory ProceduresDisplaying Contents of the Flash Memory Deleting Files from the Flash Memory Displaying File ContentEnter a Directory and Determine the Current Directory What to Do After Installing the HardwareOL-23778-01 Problem Solving TroubleshootingSymptom Possible Cause Corrective Action Troubleshooting the Power and Cooling SystemsEnvironmental Reporting Features Information Packet publication Troubleshooting Cables, and ConnectionsChassis LEDs Reading the LEDsCopper GE from Quad combo PHY ports contain Two Leds each System LEDSFP Ethernet Interface LEDs T1/E1 Interface LEDsRJ-45 Ethernet Interface LEDs Color/State Description two LEDs for each T1/E1 portOL-23778-01 Gigabit Ethernet Connector Pinouts Cable SpecificationsT1/E1 Port Pinouts SFP Port Pinouts and Cable SpecificationsPin FE Signal GE Signal Pin Signal Name Direction Description Console Port Signals and PinoutsConsole Port Signals and Pinouts RJ-45-to-DB-9 Terminal Adapter Console Pin Signal Name HP Pins Direction DescriptionConsole RJ-45-to-DB-25 Port DTE Terminal Adapter Device Signal RJ-45 Pin DB-25 PinIdentifying a Rollover Cable GPS Port Pinouts Bits Port PinoutsTime of Day Pinouts Pin Signal Name Description Alarm Port PinoutsManagement Ethernet Port Pinouts 10 MhzRxDP RxDN TxDP Not connected TxDN Site Log Initials DateNumerics IN-2 IN-3 IN-4

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