Finisar FTLX1412M3BCL RoHS Compliant 10Gb/s Datacom 10km XFP Transceiver - 1310nm DFB, PIN, OC-192 SR-1, STM I-64.1, 10GBASE-LR/LW, 1200-SM-LL-L, G.709, 11.3 Gb/s multi-rate transceiver, single mode, XFP footprint, 3.3V, LC connector, -5/75?C operation, 10km