Material: Aluminum, Maximum Data Transfer Rate: 1.25 Gbps, Max Transfer Distance: 10 km (6.2 mi), Type: Single Mode, Wavelength: 1310nmTx/1490nmRx, Fiber Operating Mode: Full-Duplex, DDM: Yes, Compatible Networks: 1000 Mbps (1 Gbps), Lifetime Limited Warranty, SFP1000BXUST.