10GBASE LR SFP Module

Cisco 10GBASE-LR SFP Module offer customers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications, Hot-swappable input/output device that plugs into an Ethernet SFP+ port of a Cisco switch, supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652)