Conventions; Cisco Sfp Transceiver Modules; Cisco Fast Ethernet Sfp Modules; Cisco Gigabit Ethernet Sfp Modules - Cisco GLC-FE100FX Maintenance And Troubleshooting Manual

The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live, make
sure that you understand the potential impact of any command.

Conventions

Refer to Cisco Technical Tips Conventions

Cisco SFP Transceiver Modules

The Cisco portfolio of hot pluggable interfaces offers a rich set of choices in terms of speeds, protocols,
reaches and supported transmission media.

Cisco Fast Ethernet SFP Modules

The Cisco 100BASE-X SFP comes in six configurations:
Cisco 100M
Part
Ethernet
Number
SFP
GLC-FE-
100FX
Cisco
100BASE-FX
SFP
GLC-GE-
100FX
Cisco
GLC-FE-
100BASE-
100LX
LX10 SFP
GLC-FE-
Cisco
100BX-D
100BASE-
GLC-FE-
BX10 SFP
100BX-U
Cisco
GLC-FE-
100BASE-EX
100EX
SFP
Cisco
GLC-FE-
100BASE-ZX
100ZX
SFP

Cisco Gigabit Ethernet SFP Modules

for more information on document conventions.
Description
Operates on ordinary
multimode fiber-optic (MMF)
link spans up to 2 kilometers
long. For 100Mbps Ethernet
ports
Operates on ordinary
multimode fiber-optic (MMF)
link spans up to 2 kilometers
long. For Gigabit Ethernet
ports
Operates on ordinary single-
mode fiber-optic (SMF) link
spans up to 10 kilometers
long.
Operates on ordinary SMF
single-strand link spans up to
10 kilometers long.
Operates on ordinary single-
mode fiber-optic (SMF) link
spans up to 40 kilometers
long.
Operates on ordinary single-
mode fiber-optic (SMF) link
spans up to 80 kilometers
long.