Cisco XFP10GLR-192SR-L 10GBASE-LR/-LW and OC-192/STM-64 SR-1 XFP (New Sealed)
Cisco Multirate 10GBASE-LR, 10GBASE-LW and OC-192/STM-64 SR-1 XFP Module for SMF. The multirate XFP supports both 10GBASE-LR and 10GBASE-LW Ethernet applications and OC-192/STM-64 Short-Reach (SR-1) POS applications.