Installing and Removing SFP Modules | Cisco Systems ASR 901 10G

Chapter 3 Installing the Cisco ASR 901 10G Router

Installing and Removing SFP Modules

Step 6 Secure the AC power cord by pressing the retainer. See Figure 3-17.

Figure 3-17 Securing the Power Cord in the Retainer

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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 10G router. These field-replaceable modules provide interfaces.

For a list of supported SFP modules, see the Release Notes for Cisco ASR 901 Series Aggregation Services Router. 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.

Note The installation and removal steps given for SFP modules are also applicable for SFP+ modules.

Installing SFP Modules

Figure 3-18shows an SFP module that has a bale-clasp latch.

Caution We 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.

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

	OL-28105-02			3-17
	OL-28105-02			3-17

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Cisco Systems ASR 901 10G manual Installing and Removing SFP Modules, Installing SFP Modules

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 History Audience ObjectivesOrganization Conventions Related Documentation Safety Warnings OL-28105-02 Hardware Description Introduction Cisco 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 View Safety Precautions Power SupplyLEDs Specification Value Cisco ASR 901 10G Router AC Power Supply Specifications Pin Connector a Connector B Environmental Monitoring Temperature Sensor Description Specification System SpecificationsRouter Interface Numbering Cisco ASR 901 10G Router Interface Number Location Label Regulatory Compliance Chapter Safety with Equipment Safety Guidelines Safety with Electricity Preventing Electrostatic Discharge Damage Prerequisites Power Supply ConsiderationsSite Planning Site Environment Air Flow Guidelines Method of Procedure Required Tools and Equipment Unpacking and Checking the Contents of your Shipment Task Verified by Installation Checklist Creating a Site Log Console Port ConsiderationsConsole Port Connections Task Verified by Date Preparing to Install the Router Console Port Considerations OL-28105-02 Network Modules Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Rack-Mounting Configuration Guidelines Rack-Mounting Brackets Attaching Brackets to the Router Attaching 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 Rack Mounting the Router on a Wall Attaching Brackets for Wall-Mounting User-supplied screws Grounding the Cisco ASR 901 10G Router Connecting the Chassis Ground and Power Stripping a Ground Wire Power Connection Compliance Wiring the DC-Input Power Source 10 3-Pin Terminal Block Installing the DC Power Cord Retainer DC power cord 13 Inserting the Retainer through the Lanced Loop Installing the AC Power Cord Retainer Sleeve for thin power cords AC power cord Installing SFP Modules Installing and Removing SFP Modules 18 SFP Module with a Bale-Clasp Latch Removing SFP Modules Connecting the Console Port Connecting CablesTypes of RJ-45 Cables Console Port Connecting 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 the Management Ethernet Port Connecting to Alarm PortDressing Router Cables Checklist for Power on Powering on the RouterPower-On Procedure Interpreting Front-Panel LEDs File and Directory Procedures Formatting Procedures for Flash MemoryFormatting Flash Memory as a DOS File System Copying Files Deleting Files from the Flash Memory Displaying Contents of the Flash Memory Enter a Directory and Determine the Current Directory Displaying File Content What to Do After Installing the Hardware Problem Solving Troubleshooting Environmental Reporting Features Troubleshooting the Power and Cooling SystemsSymptom Possible Cause Corrective Action Information Packet publication Troubleshooting Cables and Connections Chassis LEDs Reading the LEDsColor/State Location Description SFP Ethernet Interface LEDs T1/E1 Interface LEDs10G SFP+ Ethernet Interface LEDs Color/State Description two LEDs for each T1/E1 port RJ-45 Ethernet Interface LEDs Gigabit Ethernet Connector Pinouts Cable Specifications Pin FE Signal GE Signal SFP and SFP+ Port Pinouts and Cable SpecificationsT1/E1 Port Pinouts Pin Signal Name Direction Description Console Port Signals and Pinouts Pin Signal Name HP Pins Direction Description Console Port Signals and PinoutsRJ-45-to-DB-9 Terminal Adapter Console Identifying 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 Pinouts 10 Mhz GPS Port Pinouts Pin Signal Name Description Alarm Port Pinouts Auxiliary Port Management Ethernet Port Pinouts OL-28105-02 Site Log Initials Date Numerics IN-2 IN-3 IN-4