SFPGLCLHSMST - StarTech.com Cisco GLC-LH-SM Compatible SFP Module, 1000BASE-LX/LH, 1GE Gigabit Ethernet SFP, LC Connector, 10km, 1310nm, Cisco IE3400, IE3300, IE3200, Mini GBIC Transceiver SFP Module

Lifetime Warranty (SFPGLCLHSMST) - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-LH - LC single-mode - up to 10 km - 1310 nm - for P/N: ET91000SFP2, ET91000SFP2C, IES101002SFP, MCM1110SFP, PEX1000SFP2