57-0000076-01-ST - Startech Brocade 57-0000076-01 Compatible SFP+ Module, 10GBASE-LR, 10GbE Single Mode (SMF) Fiber SMF Optic Transceiver, 10GE Gigabit Ethernet SFP+, LC 10km, 1310nm, DDM, Mini GBIC SFP+

Lifetime Warranty (57-0000076-01-ST) - SFP+ transceiver module (equivalent to: Brocade 57-0000076-01) - 10GbE - 10GBase-LR - LC single-mode - up to 10 km - 1310 nm