C2G/Cables to Go 39565 HP J4859C Compatible 1000Base-LX SMF SFP (Mini-GBIC) Transceiver Module SFP (mini-GBIC) transceiver module designed for use with HP network equipment SFP (mini-GBIC) transceiver module LC ports designed for use with Single-Mode Fiber 1310nm wavelength signaling Supports up to 10 kilometers of cabling