Cisco Systems ASR 901 manual Cable Specifications, Gigabit Ethernet Connector Pinouts

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A P P E N D I X B

Cable Specifications

If you prefer to build your own cables, this appendix provides cable specifications for the Cisco ASR 901 router.

This appendix includes the following sections:

•Gigabit Ethernet Connector Pinouts, page B-1

•SFP Port Pinouts and Cable Specifications, page B-2

•T1/E1 Port Pinouts, page B-2

•Console Port Signals and Pinouts, page B-3

•BITS Port Pinouts, page B-6

•Time of Day Pinouts, page B-6

•GPS Port Pinouts, page B-6

•Alarm Port Pinouts, page B-7

•Management Ethernet Port Pinouts, page B-7

Gigabit Ethernet Connector Pinouts

This section illustrates the Gigabit Ethernet RJ-45 connector and lists its pinout and signal descriptions. Note that the RJ-45 ports are capable of operating in both 100BaseT and 1000BaseT modes.

Figure B-1shows the RJ-45 connector and port, and Table B-1lists the connector pinouts and signals.

Figure B-1		RJ-45 Connector and Port
			12345678
			205053
Table B-1		RJ-45 Connector Pinouts
Pin	FE Signal		GE Signal
1	TX data+		TX A+
2	TX data–		TX A–
			Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide
OL-23778-01			B-1

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Contents

Cisco Systems, Inc Page Audience Enter a Directory and Determine the Current Directory Time of Day Pinouts OL-23778-01 Revision Date Change Summary Document Revision HistoryAudience ObjectivesOrganization ConventionsRelated Documentation Safety WarningsOL-23778-01 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 LEDsRTN Pin Connector aSystem Specifications Environmental Monitoring Temperature SensorPin Connector B Description SpecificationInterface Number Location Label Router Interface NumberingRegulatory Compliance OL-23778-01 Safety 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 Installation ChecklistCreating a Site Log Console Port ConsiderationsConsole Port Connections Task Verified by DatePreparing 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 BracketsRack-Mounting Brackets section on Attaching the Cable GuidesGrounding 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 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 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 LEDsFile and Directory Procedures Displaying Contents of the Flash MemoryCopying Files 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 TroubleshootingTroubleshooting the Power and Cooling Systems Environmental Reporting FeaturesSymptom Possible Cause Corrective Action 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 SpecificationsSFP Port Pinouts and Cable Specifications Pin FE Signal GE SignalT1/E1 Port Pinouts Console Port Signals and Pinouts Console Port Signals and PinoutsPin Signal Name Direction Description RJ-45-to-DB-9 Terminal Adapter Console Pin Signal Name HP Pins Direction DescriptionTerminal Adapter Device Signal RJ-45 Pin DB-25 Pin Identifying a Rollover CableConsole RJ-45-to-DB-25 Port DTE Bits Port Pinouts Time of Day PinoutsGPS Port 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