Buy GLC-LX-SM-RGD

General
Device Type	SFP (mini-GBIC) transceiver module
Enclosure Type	Plug-in module
Networking
Connectivity Technology	Wired
Cabling Type	1000Base-LX 1000Base-LH
Data Link Protocol	Gigabit Ethernet
Data Transfer Rate	1 Gbps
Optical Wave Length	1310 nm
Expansion / Connectivity
Interfaces	1 x network - Ethernet 1000Base-LX - LC single mode x 2
Compatible Slots	1 x SFP (mini-GBIC)
Environmental Parameters
Min Operating Temperature	-40 °C
Max Operating Temperature	85 °C
Compatibility Information
Designed For	Cisco 3270 3270 Rugged Integrated Services Router Card

The industry-standard Cisco Small Form-Factor Pluggable (SFP) transceiver modules are hot-swappable input/output (I/O) devices that plug into 100BASE, 1000BASE and 10GBASE ports (for SFP+), which connect the module port with the fiber-optic or copper network. The 1000BASE-LX/LH SFP transceiver module for SMF, compatible with the IEEE 802.3z 1000BASE-LX standard, operates on standard singlemode fiber-optic link spans of up to 10 km and up to 550 m on any multimode fibers. When used over legacy multimode fiber type, the transmitter should be coupled through a mode conditioning patch cable.