Material: Aluminum, Maximum Data Transfer Rate: 155 Mbps, Max Transfer Distance: 2 km (1.2 mi), Type: Multi Mode, Wavelength: 1310nm, Fiber Operating Mode: Half/Full-Duplex, DDM: Yes, Compatible Networks: 100 Mbps, Power Consumption (In Watts): < 1 W, Lifetime Limited Warranty, SFP100BFXST.