10GBase-LR SFP+ Transceiver
Cisco Systems Part# SFP-10G-LR=
Modules – XFP - 10 Gbit/s Maximum Data Transfer Rate - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 1 Total Number of Ports - Hot-swappable - 10GBase-LR Network Technology - Single-mode - 0.3" ...