Form Factor SFP+ Data Rate (max) 10.5 Gb/s Distance (max) 10km Transmitter 1310nm DFB Receiver PIN Digital Diagnostic Yes Connector Duplex LC Cable Type SMF Wavelength 1310nm Operating Temperature 0 to 70 °C (32 to 158 °F) 10GBASE-LR SFP+ Optical Transceiver (SMF, 1310nm, 10km, LC, DOM)