Cisco Systems A9014CFD, ASR 9014CFD Installing and Removing SFP Modules, Installing SFP Modules

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Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router

Installing and Removing SFP Modules

Installing and Removing SFP Modules

This section describes how to install and remove SFP modules. The modules are inserted into the SFP module slots on the front of the Cisco ASR 901 router. These field-replaceable modules provide interfaces.

See the Release Notes for Cisco ASR 901 Series Aggregation Services Router for the list of supported SFP modules. Each port must match the wavelength specifications on the other end of the cable. For reliable communications, the cable must not exceed 328 feet (100 meters).

For detailed instructions on installing, removing, and cabling the SFP module, see the SFP module documentation.

Installing SFP Modules

Figure 3-7shows an SFP module that has a bale-clasp latch.

Caution We strongly recommend that you do not install or remove fiber-optic SFP modules with cables attached because of the potential damage to the cables, the cable connector, or the optical interfaces in the SFP module. Disconnect all cables before removing or installing an SFP module.Removing and installing an SFP module can shorten its useful life. Do not remove and insert SFP modules more often than is absolutely necessary.

Figure 3-7 SFP Module with a Bale-Clasp Latch

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Complete the following steps to insert an SFP module into the module slot:

Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.

Some SFP modules identify the top side of the module with transmit (TX) and receive (RX) markings or arrows that show the direction of the connection.

Step 2 If the SFP module that you are using has the markings, use them to identify the top side of the module. Step 3 Align the SFP module in front of the slot opening.

Step 4 Insert the SFP module into the slot until you feel the connector on the module snap into place in the rear of the slot (see Figure 3-8).

Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide

	OL-23778-01	3-9

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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 Gigabit Ethernet Interface Cables Connecting the Network CablesConnecting T1 and E1 Interface Cables Connecting Cables to the Bits Interface Connecting SFP CablesConnecting 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 LEDsDisplaying Contents of the Flash Memory File and Directory ProceduresCopying 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 TroubleshootingEnvironmental Reporting Features Troubleshooting the Power and Cooling SystemsSymptom 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 SpecificationsPin FE Signal GE Signal SFP Port Pinouts and Cable SpecificationsT1/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 DescriptionIdentifying a Rollover Cable Terminal Adapter Device Signal RJ-45 Pin DB-25 PinConsole RJ-45-to-DB-25 Port DTE Time of Day Pinouts Bits Port 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

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