Gigabit Ethernet CX1 SFP+ Copper Connectors | Cisco Systems 3750-X

Appendix B Connector and Cable Specifications

Connector Specifications

10 Gigabit Ethernet CX1 (SFP+ Copper) Connectors

The 10-Gigabit Ethernet electrical modules use CX1 copper connectors similar to the one shown in Figure B-2.

Note When ordering or using CX1 cables, ensure that the version identifier is 2 or higher.

The 10-Gigabit Ethernet optical modules use the connectors shown in Figure B-3and Figure B-4.

Figure B-2 10-Gigabit Ethernet CX1 Copper Connector (example)

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SFP and SFP+ Modules

Figure B-3, Figure B-4, and Figure B-5show the SFP module connectors.

The Catalyst 3560-X switch supports the SFP module patch cable, a 0.5-meter, copper, passive cable with SFP module connectors at each end (Figure B-6). This cable can be used (only with 1-Gigabit Ethernet SFP ports) to connect two Catalyst 3560-X switches in a cascaded configuration.

Figure B-3 Duplex LC Cable Connector

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Catalyst 3750-X and 3560-X Switch Hardware Installation Guide

	B-2	OL-19593-01

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Cisco Systems 3750-X, 3560-X manual Gigabit Ethernet CX1 SFP+ Copper Connectors

Contents

Americas Headquarters Text Part Number OL-19593-01Page N T E N T S Attaching the Rack-Mount Brackets Where to Go Next SFP and SFP+ Module Cable Specifications B-5 Vii Viii Related Publications Catalyst 3750-X switches Catalyst 3560-X switchesPurpose Obtaining Documentation and Submitting a Service Request Switch Models Switch Model Cisco IOS Image Description Switch Part Number Description PoE+ Ports Front Panel Description10/100/1000 Ethernet Ports Network Modules SFP and SFP+ Modules Network Module Description Part Number Description SFP-10G-LR= SFP-10G-SR=SFP-10G-LRM= SFP-H10GB-CU1M= LEDs SFP-H10GB-CU3M=SFP-H10GB-CU5M= XPS 1 LED System LED Port LEDs and ModesColor System Status Color XPS Status Mode LED Port Mode Description Port Mode Port LED Color Meaning USB Console LED PWR LED Catalyst Master LED CatalystStack LED Catalyst Color PoE+ LED Color PoE+ Status USB Mini-Type B Port Network Module LEDsG1 LED G3 LED G2/TE1 LED G4/TE2 LED Color Network Module Link Status Catalyst 3560-X Switch Rear Panel Rear Panel Description RS-232 console is disabled RS-232 console is enabled RJ-45 Console Port LEDUSB Type a Interface StackWise Ports Port Port PoE+ Non-PoE+ Power Supply Module Switch1 Power Supply ModulesSwitch Power Supply Modules Port Port PoE+ Non-PoE+ Power Supply Module Switch PoE Option Port SwitchAC-Power Supply Module LEDs DC-Power Supply Module LEDs XPS Connector Fan Modules StackPower Connector Catalyst 3750-X Switches Management PortsEthernet Management Port Active link to PC Management Options USB Mini-Type B PortOff Amber Inactive link Post failure Network Configurations Preparing for Installation Safety Warnings OL-19593-01 Installation Guidelines Statement 371-Power Cable and AC Adapter Planning a Switch Data Stack Catalyst 3750-X Switches Tools and Equipment Data Stack Cabling Configurations Switch Data Stacking Guidelines 3-meter StackWise Cables Data Stack Bandwidth and Partitioning Examples Example of a Data Stack with Half Bandwidth Connections StackPower Stacking Guidelines Planning a StackPower Stack Catalyst 3750-X SwitchesPower On Sequence for Switch Data Stacks StackPower Cabling Configurations Part Number Cable Type Length CAB-SPWR-30CMCAB-SPWR-150CM CAB-XPS-58CM 10 StackPower Ring Topology 253397 253398 Rack-Mounting Installing the SwitchStackPower Partitioning Examples Switch Installation Installing the Switch Etsi brackets, part number Inch brackets, part number23/24-inch brackets, part number Attaching the Rack-Mount Brackets 18 Attaching Brackets for 19-inch Racks Mounting the Switch in a Rack Mounting the Switch in a Rack Table- or Shelf-Mounting 20 Attaching the Adhesive Pads for Table- or Shelf-Mounting Connecting to the StackWise Ports Catalyst 3750-X Switches After Installing the Switch Connecting to the StackPower Ports Catalyst 3750-X Switches Connecting the StackPower Ports to the XPS-2200 Installing a Network Module in the Switch Installing Network Modules You need to supply a number-2 Phillips screwdriver Installing SFP and SFP+ Modules Removing a Network Module Installing an SFP Module 26 Installing an SFP Module in the Network Module Connecting Devices to the Ethernet Ports Removing an SFP Module Device Crossover Cable 10/100/1000 Ethernet Port ConnectionsPoE+ Port Connections Where to Go Next Start an Snmp application such as the CiscoView application Power Supply and Fan Module Installation Power Supply Module Overview Blank cover DC power supply moduleC3KX-PWR-715WAC= AC power supply module AC power cord connector Power cord retainerAC OK LED Release latch Extraction handle DC power supply module Grounding terminalDC OK LED Installation Guidelines AC Power Supply Module LEDsDC Power Supply Module LEDs Release handles Retainer clips Installing an AC Power Supply Turn off the power at its sourceRemove the power cord from the power cord retainer Remove the power cord from the power connector Installing a DC Power Supply Inserting the AC-Power Supply in the Switch Equipment That You Need Grounding the Switch Stripping the Ground Wire Installing the DC Power Supply in the Switch See the Installation Guidelines, Wiring the DC Input Power Source 11 Inserting the DC Power Supply in the Switch Finding the Power Supply Module Serial Number 13 DC Source a and Source B Connections with Common Ground 15 715-W and 350-W AC Power Supply Module Serial Number Fan Module Overview Fan Module Fan LED Retainer clip Exhaust vent Extraction handles Installing a Fan ModuleFinding the Fan Module Serial Number 19 Fan Module Serial Number Switch LEDs Diagnosing ProblemsSwitch Post Results Switch Connections Bad or Damaged CableEthernet and Fiber Cables Link Status SFP Modules 10/100/1000 Port ConnectionsPoE Port Connections Switch Performance Interface SettingsPing End Device Spanning Tree Loops Cabling Distance Resetting the Switch to the Factory Default SettingsAutonegotiation and Network Interface Cards Finding the Switch Serial Number Switch Serial Number Location Environmental Ranges Switch SpecificationsPhysical Specifications Power Supply Module Specifications Power Specifications C3KX-PWR-1100WACC3KX-PWR-715WAC C3KX-PWR-350WAC Fan Module Specifications Physical SpecificationOperating Specification Airflow 60 cfm Description Specification MICChina EMC certifications Gost OL-19593-01 Connector Specifications 10/100/1000 Ports Gigabit Ethernet CX1 SFP+ Copper Connectors Figure B-2 10-Gigabit Ethernet CX1 Copper Connector example Figure B-4 Simplex LC Cable Connector 10/100 Ethernet Management Port Console Port Figure B-7 10/100 Port Pinouts Cable and Adapter Specifications SFP and SFP+ Module Cable Specifications GLC-T 1000BASE-LX/LHMMF3 GLC-LH-SM Four Twisted-Pair Cable Pinouts Two Twisted-Pair Cable Pinouts Switch Console RJ-45-to-DB-9 Port DTE Identifying a Crossover CableConsole Port Adapter Pinouts Device Switch Console RJ-45-to-DB-25 Port DTE GNDRxD TxD DSR DTR CTS RTS OL-19593-01 Accessing the CLI Through a Console Port Accessing the CLIAccessing the CLI Through Express Setup USB Console Port Use one of these options to access the CLIRJ-45 Console Port Installing the Cisco Microsoft Windows USB Device Driver Mode Installing the Cisco Microsoft Windows XP USB Driver Installing the Cisco Microsoft Windows 2000 USB Driver Uninstalling the Cisco Microsoft Windows USB Driver Using the Add or Remove Programs utility Configuring the Setup Program Entering the Initial Configuration InformationIP Settings Enter an enable password, and press Return These choices appear Connectors and cables Console port Connectors and cables Described IN-2 Port mode Post results Speed Stack StackPower Status Product disposal warning Power-supply modulePost Connector Described LED XPS IN-6