Finisar Network FTLX8574D3BCL SFP+ Transceiver 10GBase-SR/SW 400m Brown Box Electronic Consumer Electronics Distance 400m Data Rate (max) 10.5 Gb/s Protocol 10x Fibre Channel Compliant ,10 Gigabit Ethernet Compliant ,Wireless CPRI Compliant Low End Case Temperature -5 degree Celsius High End Case Temperature 70 degree Celsius Diagnostics Digital Transmitter VCSEL Receiver PIN Voltage Supply 3... s-FTLX8574D3BCL