StarTech.com Cisco SFP-10G-LR Comp. SFP+ Module - 10GBASE-LR - 10GE Gigabit Ethernet SFP+ 10GbE Single Mode Fiber SMF Optic Transceiver - SFP+ transceiver module (equivalent to: Cisco SFP-10G-LR) - 10 GigE - 10GBase-LR - LC single-mode - up to 10 km - 1310 nm
StarTech.com | SFP10GLRST