XFP Multiprotocol 10 Gbps Pluggable Transceiver, Single Mode 1550nm LC 80km, OC-192 / STM-64 ITU-T G.959.1 P1L1-2D2 ITU-T G.709, 10GBASE-ZR/ZW 80km, 10G Fibre Channel, 10G Ethernet with ITU-T G.709 FEC