The Cisco 100BASE-LX10 SFP Module operates on ordinary single-mode fiber-optic (SMF) link spans up to 10 kilometers long.The Cisco 100BASE-LX10 SFP operates on ordinary single-mode fiber-optic (SMF) link spans up to 10 km long.
GLC-FE-100LX modules operate in Fast Ethernet or dual-rate Fast/Gigabit Ethernet ports of Cisco switches and routers.
GLC-FE-100LX-RGD modules operate in Fast Ethernet or dual-rate Fast/Gigabit Ethernet ports of Cisco Industrial Ethernet and SmartGrid switches and routers.
These modules are interoperable with industrywide interfaces compliant to the IEEE 100BASE-LX10 standard.

Product Name 100mbps Single Mode-Rugged SFP
Product Type SFP
Interface Type 100Base-LX10
Number of Ports/Channels 1
Compatibility Cisco IE 3000 Series Switches
Product Model GLC-FE-100LX-RGD
Data Transfer Rate 100 Mbps Fast Ethernet
Dimensions 0.3
Application/Usage Data Networking
Optical Network
Interfaces/Ports 1 x 100Base-LX10
Interfaces/Ports Details 1 x LC Duplex 100Base-LX10
1 x LC Duplex 100Base-LX10 Network
Connectivity Media Single-mode Optical Fiber 100Base-LX10
Form Factor Hot-swappable
Limited Warranty 90
90 Day