Cisco Systems 3650 StackWise Adapters, StackWise Cables Minimum Bend Radius and Coiled Diameter

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Appendix B Connector and Cable Specifications

Cable and Adapter Specifications

StackWise Cables Minimum Bend Radius and Coiled Diameter

Table B-1specifies the minimum bend radius and coiled diameter for each StackWise cable.

Table B-1	StackWise Cables Minimum Bend Radius and Coiled Diameter

Cable Part Number		Cable Length	Minimum Bend Radius	Minimum Coiled Diameter

STACK-T2-50CM		1.64 ft (0.5 m)	2.60 in. (66 mm)	5.20 in. (132 mm)

STACK-T2-1M		3.28 ft (1.0 m)	2.60 in. (66 mm)	5.20 in. (132 mm)

STACK-T2-3M		9.84 ft (3.0 m)	3.58 in. (91 mm)	7.17 in. (182 mm)

StackWise Adapters

A StackWise adapter must be installed in the stacking port to enable stacking. The StackWise cable connects to the StackWise adapter in the stacking port. For switches ordered with stacking, the StackWise adapters are preinstalled.

If the switches are not ordered with stacking, the adapters must be ordered separately and installed. You can order a StackWise adapter as part of a StackWise stacking upgrade kit (part number C3650-STACK-KIT=), that contains two adapters and a 0.5 m StackWise cable..

Locating the StackWise Adapter Serial Number

If you contact Cisco Technical Assistance regarding a StackWise adapter, you need to know the serial number. See Figure B-11to find the serial number.

Figure B-11 Location of the Serial Number on the StackWise Adapter

347806, 781-00796-01

SN: AAANNNNXXXX

Catalyst 3650 Switch Hardware Installation Guide

	B-6	OL-29734-01

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Contents Purpose PrefaceDocument Conventions Obtaining Documentation and Submitting a Service Request Related DocumentationSwitch Model Cisco IOS Image Description Switch ModelsProduct Overview Product Overview Switch Models Switch Model Cisco IOS Image Description Front Panel Catalyst 3650-48PD-L Switch Front Panel PoE and PoE+ 10/100/1000 Ethernet PortsManagement Ports USB Type a Port USB Mini-Type B PortLEDs Uplink PortsSFP and SFP+ Modules 3 4 5 Color System StatusMode LED Port Mode Description Port LEDs and ModesPort Mode Port LED Color Meaning USB Console LED ColorPoE+ LED Color DescriptionUplink Ports LEDs Color PoE+ StatusRear Panel Color Uplink Ports Link StatusStackWise Ports RJ-45 Console Port LEDRJ-45 Console Port Status1 Power Supply Modules AC-Power Supply Module LEDs Models Default Power Supply Available PoE PowerPoE Option Port Switch ModelsDC-Power Supply Module LEDs Fan ModulesEthernet Management Port Management OptionsRJ-45 Console Port Network Configurations OL-29734-01 Preparing for Installation Switch InstallationSafety Warnings OL-29734-01 Installation Guidelines Powering Off the Switch Planning a Switch Data StackVerifying Switch Operation Tools and EquipmentSwitch Stacking Guidelines Data Stack Cabling ConfigurationsData Stacking up to Four Switches in a Side-by-Side Mounting Data Stack Bandwidth and Partitioning ExamplesPower-On Sequence for Switch Data Stacks Example of a Data Stack with Half Bandwidth ConnectionsChanges to Switch Stack Membership Installing the Switch Rack-Mounting Attaching the Rack-Mount Brackets Rack-Mounting BracketsAttaching Brackets for 19-inch Racks Mounting the Switch in a Rack Mounting the Switch in a RackAfter Installing the Switch Table- or Shelf-MountingConnecting to the StackWise Ports Installing the StackWise Adapter in a StackWise Port Installing and Removing SFP and SFP+ Modules Installing SFP and SFP+ Modules14 Installing an SFP Module in an Uplink Port Removing SFP or SFP+ Modules Connecting Devices to the Ethernet Ports10/100/1000 Ethernet Port Connections Switch Installation Connecting Devices to the Ethernet Ports PoE+ Port Connections Device Crossover CableWhere to Go Next Power Supply Module Overview Power Supply InstallationPart Number Description AC OK LED 640-W AC Power Supply Module 6 5 AC Power Supply Module LEDs Installation GuidelinesDC Power Supply Module LEDs Installing or Replacing an AC Power Supply Installing a DC Power Supply StatementGrounding the Switch Equipment That You NeedStripping the Ground Wire 10 Attaching the Ground Lug and Wire Assembly Installing the DC Power Supply in the Switch Wiring the DC Input Power SourceFinding the Power Supply Module Serial Number 12 DC Source a Isolated From Source B with No Common Ground14 1025-W AC Power Supply Serial Number 16 640-W DC Power Supply Module Serial Number Installing the Fan OverviewFan Module Installation Installing a Fan Module Fan LEDFinding the Fan Module Serial Number Fan Module Serial NumberSwitch Post Results TroubleshootingDiagnosing Problems Switch LEDsEthernet and Fiber Cables Switch ConnectionsBad or Damaged Cable Link StatusPoE and PoE+ Port Connections 10/100/1000 Port ConnectionsSFP Modules Ping End Device Switch PerformanceInterface Settings Spanning Tree LoopsAutonegotiation and Network Interface Cards Resetting the SwitchCabling Distance Finding the Switch Serial Number Replacing a Failed Data Stack MemberSwitch Specifications Technical SpecificationsEnvironmental Ranges Physical Specifications Power Supply Module Specifications Power SpecificationsPower Specifications Physical Specification Fan Module SpecificationsOperating Specification OL-29734-01 Connector Specifications Connector and Cable Specifications10/100/1000 Ports Gigabit Ethernet CX1 SFP+ Copper Connectors SFP and SFP+ ModulesFigure B-4 Simplex LC Cable Connector 10/100/1000 Ethernet Management PortConsole Port Figure B-7 10/100 Port PinoutsCable and Adapter Specifications StackWise CablesLocating the StackWise Adapter Serial Number StackWise AdaptersStackWise Cables Minimum Bend Radius and Coiled Diameter Cable Part Number Cable Length Minimum Bend RadiusSFP and SFP+ Module Cable Specifications StackWise Adapter BlanksFour Twisted-Pair Cable Pinouts Two Twisted-Pair Cable PinoutsConsole Port Adapter Pinouts Switch Console RJ-45-to-DB-9 Port DTEIdentifying a Crossover Cable DeviceSwitch Console RJ-45-to-DB-25 Port DTE DSR DTR CTS RTSAccessing the CLI Through Express Setup Configuring the Switch with the CLI-Based Setup ProgramAccessing the CLI Accessing the CLI Through a Console PortUSB Console Port Installing the Cisco Microsoft Windows USB Device Driver Uninstalling the Cisco Microsoft Windows USB Driver Uninstalling the Cisco Microsoft Windows XP USB DriverIP Settings Entering the Initial Configuration InformationConfiguring the Setup Program Enter a host name for the switch, and press Return These choices appear OL-29734-01