Cisco Systems OL-16447-01 manual 1000BASE-SX

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Appendix B Connector and Cable Specifications

Cables and Adapters

Table B-1	Fiber-Optic SFP Module Port Cabling Specifications (continued)

				Core	Modal
				Size/Cladding	Bandwidth
SFP Module		Wavelength (nanometers)	Fiber Type	Size (micron)	(MHz/km)1	Cable Distance
1000BASE-BX10-D		1490 TX	SMF	G.6522	—	32,810 feet (10 km)
(GLC-BX-D)		1310 RX

1000BASE-BX10-U		1310 TX	SMF	G.6522	—	32,810 feet (10 km)
(GLC-BX-U)		1490 RX

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-LX/LH		1310	MMF3	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-ZX		1550	SMF	G.6522	—	43.4 to 62 miles
(GLC-ZX-SM						(70 to 100 km)4
CWDM		1470, 1490, 1510, 1530, 1550, 1570,	SMF	G.6522	—	62 miles (100 km)
		1590, 1610

DWDM		1560.61, 1559.79, 1558.98, 1558.17,	SMF	G.6522	—	62 miles (100 km)
		1556.55, 1554.55, 1554.94, 1554.13,
		1552.13, 1551.72, 1550.92, 1550.12,
		1548.51, 1547.72, 1546.92, 1546.12,
		1546.12, 1544.53, 1543.73, 1542.94,
		1542.14, 1540.56, 1539.77, 1538.98,
		1536.61, 1535.82, 1535.04, 1534.25,
		1532.68, 1531.90, 1531.12, 1530.33

1.Modal bandwidth applies only to multimode fiber.

2.A mode-field diameter/cladding diameter = 9 micrometers/125 micrometers.

3.Requires a mode-conditioning patch cord. 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. Link distances greater than 984 feet (300 m) require the mode-conditioning patch cord.

4.1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation SMF; the distance depends on the fiber quality, the number of splices, and the connectors.

Note When the fiber-optic cable span is less than 15.43 miles (25 km), you should insert a 5-decibel (dB) or 10-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX SFP module at each end of the link.

Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide

	OL-16447-01	B-5

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Contents Text Part Number OL-16447-01 Americas HeadquartersPage N T E N T S Installing the Switch Rack-Mounting Link Status IP Settings C-2 Purpose AudienceViii Related PublicationsObtaining Documentation and Submitting a Service Request OL-16447-01 Switch Models Setting Up the SwitchFront Panel Switch Model DescriptionCisco ME 3400EG-12CS-M Front Panel Alarm Input Port AC- and DC-Power Input Connectors10/100 Fast Ethernet Ports Management PortDual-Purpose Ports SFP ModulesPart Number Description SFP Module Patch CableLEDs UNIs, NNIs, and ENIsColor System Status Switch LED PanelsSwitch Power-Supply LEDs Power-Supply Module LEDsEthernet Management Port LED Port LEDs Alarm LEDsDual-Purpose Port LEDs LED Color MeaningRear Panel Power-supply slot Ground connection11 Cisco ME 3400EG-2CS-A Rear Panel Power Supply FeaturesManagement Options FansNetwork Configurations OL-16447-01 Switch Installation Switch Installation Switch Installation Installation Guidelines Powering Off the Switch Verifying Switch OperationInstalling the Switch Rack-Mounting Removing Screws from the SwitchRack-Mounting Brackets Attaching Brackets to the SwitchAttaching Brackets for 19-Inch Racks Attaching Brackets for 19-Inch, 23-Inch, and 24-Inch Racks Attaching Brackets for 23-Inch Racks Attaching Brackets for 24-Inch Racks Attaching Brackets for Etsi Racks Mounting in a Rack Mounting in a RackAttaching Brackets for Wall-Mounting Wall-MountingMounting the Switch on a Wall Cisco ME 3400EG-12CS-M Cisco ME 3400E-24TS-M Cisco ME 3400EG-2CS-A Table- or Shelf-Mounting Installing and Removing SFP ModulesInstalling SFP Modules 16 SFP Module with a Bale-Clasp Latch Removing SFP Modules Inserting and Removing the SFP Module Patch CableRemoving the SFP Module Patch Cable Connecting to the 10/100 and 10/100/1000 Ports21 Connecting to an Ethernet Port 22 Connecting to a Fiber-Optic SFP Module Port Connecting to Fiber-Optic SFP Modules23 Connecting to a 1000BASE-T SFP Module Connecting to 1000BASE-T SFP ModulesWhere to Go Next Connecting to Dual-Purpose PortsModel number Description Power-Supply Module DescriptionProduct Overview PSU OK LED Handle-Side DescriptionPSU OK Connector-Side Description Power-Supply Module InstallationAC-Power-Supply Module DC-Power-Supply ModuleTools and Equipment Installation GuidelinesAC-1 PSU-1 AC-2 PSU-2 Installing an AC-Power-Supply ModuleAC-Power Supply and Power-Cord Retainer in a Switch Removing AC-Power-Supply ModulesInstalling a DC-Power-Supply Module Grounding the Switch Preparing for InstallationRemove the ground screw from the switch rear panel 12 Attaching the Ground Lug and Wire Assembly Installing the DC-Power-Supply Module in the SwitchStatement Wiring the DC-Input Power Source15 Terminal Block Plug 18 Inserting Wires in the Terminal Block Plug 21 Inserting the Terminal Block in the Block Header 22 DC-Power Terminal Block With Two Feeds Removing the DC-Power-Supply ModulePower Supply Settings OL-16447-01 Switch Post Results Diagnosing ProblemsSwitch Connections Switch LEDsBad or Damaged Cable Ethernet and Fiber CablesPort and Interface Settings SFP Module Port IssuesPing the End Device Spanning Tree LoopsSwitch Performance Clearing the Switch IP Address and ConfigurationSpeed, Duplex, and Autonegotiation Autonegotiation and NICsSerial Number Location on the Cisco ME 3400E-24TS-M Finding the Switch Serial NumberOL-16447-01 SFP Module 32 to 131F 0 to 55C 32 to 140F 0 to 60C Environmental Ranges32 to 149F 0 to 65C With 1 Power-Supply With 2 Power-Supply SFP Module Modules32 to 149 F 0 to 65C DC-Power Requirements Physical DimensionsAC-Power Requirements Physical Dimensions Power Specifications Physical SpecificationsPower Specifications OL-16447-01 10/100 Connector SpecificationsFigure B-2 Fiber-Optic SFP Module LC Connector SFP Module ConnectorsFigure B-3 10/100/1000 Port Pinouts 10/100 Ethernet Management PortSFP Module Cables Cables and AdaptersCore Modal Bandwidth SFP Module Wavelength nanometers Fiber Type1000BASE-SX TP3 Cable PinoutsDSR DTR CTS RTS Console Port Adapter PinoutsSwitch Console RJ-45-to-DB-25 Port DTE Starting the Terminal-Emulation Software Accessing the CLI Through the Console PortCompleting the Setup Program Entering the Initial Configuration InformationIP Settings Enter an enable secret password, and press Return These choices appear Numerics IN-2 IN-3 IN-4 IN-5 IN-6