Nortel Networks CWDM SFP manual 1000BASE-SX LC Type, Type Specifications

1000BASE-SX (LC Type)

The Model 1000BASE-SX SFP GBIC provides 1000BASE-SX (850 nm, short wavelength, Gigabit Ethernet) connectivity using LC duplex multimode fiber connectors.The Model 1000BASE- SX SFP GBIC supports full-duplex operation only.

Table 10 describes standards, connectors, cabling, and distance for the Model 1000BASE-SX SFP GBIC.

Table 10 1000BASE-SX SFP GBIC specifications

Type	Specifications
Standards	Conformity to the following standards:
	802.3z, 1000BASE-SX
Connectors	Duplex LC fiber optic connector
Cabling	62.5 µm MMF optic cable
	50 µm MMF optic cable
Distance	902 ft. (275 m) using 62.5 µm MMF optic
	cable
	1804 ft. (550 m) using 50 µm MMF optic cable
Wavelength	850 nm
Optical budget	7 dB
Laser Transmitter Characteristics
Minimum launch power	-10 dBm
Maximum launch power	-4 dBm
Receiver
Characteristics
Minimum receiver	-17 dBm
sensitivity
	23