Finisar FTLX8511D3 10GBase-SR 850nm 10.5Gbps 300m Duplex LC XFP Transceiver Module.Model: FTLX8511D3Compatible Part Numbers: 100-652-510Data Transfer Rate: 10.5GbpsInput/Output Ports: Duplex LCForm Factor: XFPFeatures: Voltage - Supply: 3.13V ~ 3.45V; TX Power: -5~-1dBm; Commercial Temperature Range: 0 to 70°C.