SFP-GE-L Single Mode Fiber SFP Small Form Factor Pluggable Transceiver SFP-GE-L Cisco SFP-GE-L Specification: Cisco SFP-GE-L 1000BASE-LX SFP 1310nm 10km Optical Transceiver CISCO SFP-GE-L= 1000BASE-LX/LH SFP WITH DOM 1000BASE-LX MINI GBIC-LX WITH DOM General Information Product Number: SFP-GE-L Product Name: Cisco 1000Base-LX SFP Form Factor: Plug-in module Device Type: Transceiver module Technical Specifications Product Type: SFP Data Rate: 1Gbps Wavelength: 1310nm Datarange: 10km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF) Applications: Gigabit Ethernet Fiber Channel Switch to Switch interface Switched backplane applications Router/Server interface Other optical transmission systems Ordering infomation: isco Part Number Application Data Rate Wavelength Distance Connector Type SFP-10G-SR SFP+ 10GBASE-SR 10G 850nm 300m LC SFP-10G-LR SFP+ 10GBASE-LR 10G 1310nm 10km LC SFP-10G-LRM SFP+ 10GBASE-LRM 10G 1310nm 220m LC SFP-10G-ER SFP+ 10GBASE-ER 10G 1550nm 40km LC SFP-10G-ZR SFP+ 10GBASE-ER 10G 1550nm 80km LC Pictures for reference: