Cisco Systems 3560-C manual Cables and Adapters, SFP Module Cables, Core Modal Wavelength

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Appendix B Connector and Cable Specifications

Cables and Adapters

Cables and Adapters

•SFP Module Cables, page B-3

•Cable Pinouts, page B-4

•Console Port Adapter Pinouts, page B-5

SFP Module Cables

Each port must match the wave-length specifications on each end of the cable, and for reliable communications, the cable must not exceed the allowable length. Copper 1000BASE-T SFP transceivers use standard four twisted-pair, Category 5 (or greater) cable at lengths up to 328 feet (100 meters).

Table B-1	Fiber-Optic SFP Module Port Cabling Specifications

				Core	Modal
		Wavelength		Size/Cladding	Bandwidth
Type of SFP Module		(nanometers)	Fiber Type	Size (micron)	(MHz/km)1	Cable Distance
1000BASE-LX/LH		1310	MMF2	62.5/125	500	1804 feet (550 m)
(GLC-LH-SM)				50/125	400	1804 feet (550 m)
				50/125	500	1804 feet (550 m)
			SMF	G.6522	—	32,810 feet (10 km)
1000BASE-SX		850	MMF	62.5/125	160	722 feet (220 m)
(GLC-SX-MM)				62.5/125	200	902 feet (275 m)
				50/125	400	1640 feet (500 m)
				50/125	500	1804 feet (550 m)

1000BASE-ZX		1550	SMF	G.6522	—	43.4 to 62 miles
(GLC-ZX-SM)						(70 to 100 km)3
1000BASE-BX10-U		1310 TX	SMF	G.6522	—	32,810 feet (10 km)
(GLC-BX-U)		1490 RX

1000BASE-BX10-D		1490 TX	SMF	G.6524	—	32,810 feet (10 km)
(GLC-BX-D)		1310 RX

100BASE-FX		1310	MMF	50/125	500	6,562 feet (2 km)
(GLC-FE-100FX)				62.5/125	500	6,562 feet (2 km)

100BASE-LX		1310	SMF	G.6522	—	32,810 feet (10 km)
(GLC-FE-100LX)

100BASE-BX		1310 TX	SMF	G.6522	—	32,810 feet (10 km)
(GLC-FE-100BX-D		1550 RX
GLC-FE-100BX-U)

CWDM		1470, 1490, 1510, 1530, 1550,	SMF	G.6522	—	62 miles (100 km)
		1570, 1590, 1610

1.Modal bandwidth applies only to multimode fiber.

2.A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF, 1000BASE-LX/LH SFP modules, and a short link distance can cause transceiver saturation, resulting in an elevated bit error rate (BER). When using the LX/LH SFP module with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP module and the MMF cable on both the sending and receiving ends of the link. The mode-conditioning patch cord is required for link distances greater than 984 feet (300 m).

Catalyst 3560-C and 2960-C Switch Hardware Installation Guide

	OL-23803-02	B-3

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Contents Text Part Number OL-23803-02 Americas HeadquartersPage N T E N T S Switch Installation Switch LEDs OL-23803-02 Preface Related Publications Obtaining Documentation and Submitting a Service RequestSwitch Model Description Switch ModelsFront Panel 3 4 Catalyst 3560CPD-8PT-S Front Panel View 10/100 and 10/100/1000 Fast Ethernet Downlink Ports PoE Ports Switches with PoE PortsPoE Pass-Through PoE Pass-Through PoE Budgeting for the Catalyst 2960CPD-8PT-L GLC-FE-100FX= GLC-FE-100LX= GLC-FE-100BX-D= USB Type a PortDual-Purpose Ports SFP ModulesUSB Mini-Type B Port Management PortsLEDs Switch Panel LEDsColor Description System LEDConsole LEDs Color System StatusPort LEDs Port Mode DescriptionPort status Port status. This is the default mode Modes for Port LEDsDual-Purpose Port LEDs PoE LEDColor Meaning Rear Panel Security slot Power adapter connector Reset buttonAuxiliary Power Adapter Internal Power SupplyAuxiliary power adapter Management Options Reset ButtonSecurity Slots Cisco IOS CLI Network ConfigurationsPreparing for Installation Switch InstallationStatement Installation Guidelines Box Contents Powering the SwitchEquipment That You Supply Mounting the Switch Verifying Switch OperationDesk, Shelf, or Wall with Mounting Screws On a Desk or Shelf without Mounting ScrewsDesk- or Shelf-Mounting Installing the Mounting Screws on Top of a Desk or a Shelf Under the Desk- or Shelf-Mounting Mounting the Switch on Top of a Desk or ShelfDesk or shelf Screws Screw template Adhesive Installing the Mounting Screws Under a Desk or ShelfDesk or shelf Slides on this way Wall-MountingLocation of the Mounting Holes on the Switch 77 in .49 cm 72 in .44 cm 46. 62 in .19 cm SwitchInstalling the Mounting Screws on the Wall Mounting Tray with Screws With a Mounting TrayInstalling the Switch on the Mounting Tray Switch Mounting tray Sliding direction DeskMounting Tray with a Magnet Switch Number-10 Phillips pan-head screws11 Placing the Switch on the Mounting Tray Place the switch on the mounting tray. See Figure13 Wall-Mounting with a Magnet A Rack Attaching Brackets to the SwitchPhillips flat-head screw 15 Attaching the 23-inch Brackets for Rack-Mounting Mounting the Switch in a RackOn a DIN Rail Attaching the DIN-Mount Tray to the SwitchPlace the switch on the DIN rail mount. See Figure Switch DIN rail mount18 Securing the DIN-Mount Tray to the Switch Mounting the Switch on a DIN Rail19 Mounting the Switch on a DIN Rail Removing the Switch from a DIN Rail Switch Reset button cover Installing a Cover for the Reset Button Optional23 Inserting the Retainer through the Lanced Loop Installing the Power Cord Retainer OptionalSlide the retainer through the first latch. See Figure AC power cord Latches Sleeve for thin power cords26 Sleeve Around the Power Cord Washer Installing the Cable Guard Optional29 Attaching the Cable Guard to the Switch 31 Attaching the Cables to the Switch Installing SFP Modules After Installing the SwitchNumber-8 Phillips wood screws Desk or shelf Grasp the SFP module, and carefully remove it from the slot Removing SFP ModulesTX and which is receive RX Insert a dust plug into the optical ports of the SFP moduleConnecting to the 10/100 and 10/100/1000 Ports Connecting Devices to the Ethernet PortsBale clasp Device Crossover Cable Connecting to the PoE PortsWhere to Go Next OL-23803-02 Switch Post Results Diagnosing ProblemsEthernet and Fiber-Optic Cables Switch LEDsSwitch Connections Bad or Damaged CableSFP Module Interface Settings10/100 and 10/100/1000 Port Connections 10/100 PoE or PoE+ Port ConnectionsAutonegotiation and Network Interface Cards Switch PerformanceSpanning Tree Loops Speed, Duplex, and AutonegotiationFinding the Switch Serial Number Resetting the SwitchSerial Number Location for the Catalyst 3560CPD-8PT-S Switch 330039 OL-23803-02 Environmental Ranges Technical SpecificationsEnvironmental Ranges Physical Specifications Power Requirements Table A-2 Catalyst 3560-C and 2960-C Switch Specifications Available PoE SwitchOL-23803-02 10/100 and 10/100/1000 Ports Connector SpecificationsFigure B-2 10/100/1000 Port Pinouts SFP Module ConnectorsSFP Module Cables Cables and AdaptersCore Modal Wavelength TP3 Cable PinoutsConsole Port Adapter Pinouts Switch Console RJ-45-to-DB-9 Port DTEDevice TxD RxD Switch Console RJ-45-to-DB-25 Port DTE Adapter DeviceRxD TxD RJ-45 Console Port Accessing the CLI Through the Console PortFigure C-1 Connecting the Console Cable USB Mini-Type B Console Port Figure C-2 Connecting the USB-Mini Console CableInstalling the Cisco Microsoft Windows XP USB Driver Installing the Cisco Microsoft Windows USB Device DriversInstalling the Cisco Microsoft Windows 2000 USB Driver Using the Add or Remove Programs Utility Uninstalling the Cisco Microsoft Windows USB DriversIP Settings Entering the Initial Configuration InformationCompleting the Setup Program Switch or as a standalone switch Enter an enable secret password, and press ReturnEnter an enable password, and press Return Enter a virtual terminal Telnet password, and press ReturnThese choices appear OL-23803-02