index finger, and carefully remove it from the socket.
4. Place the removed SFP transceiver in an antistatic bag or other protective environment.
Cabling Specfications
This table shows cabling specifications for the Cisco SFP transceivers installed on a FastEthernet / Gigabit
Ethernet SFP port. Note that all SFP ports have LC-type connectors, and the minimum cable distance for
all SFPs listed (MMF and SMF [G.652] is 2 meters [6.5 feet]).
SFP
Wavelength
(nm)
Fiber
Type
Cable Length
GLC-FE-
100FX
1310 MMF 2 km (6562 ft)
GLC-GE-
100FX
1300 MMF 2 km (6562 ft)
GLC-FE-
100LX
1310 SMF 10 km (32,810 ft)
GLC-FE-
100BX-U
1310 SMF 10 km (32,810 ft)
GLC-FE-
100BX-D
1550 SMF 10 km (32,810 ft)
GLC-FE-
100EX
1310 SMF 40 km (131,240 ft)
GLC-FE-
100ZX
1550 SMF 80 km (262,480 ft)
1000BASE-
SX
850 MMF
From 220 m (722 ft)
to 550 m (1,804 ft)
1000BASE-
LX/LH
1300
MMF 550 m (1,804 ft)
SMF 10 km (32,8210 ft)