AddOn HP SFP Module - For Data Networking, Optical Network - 1 x LC 1000Base-BX Network - Optical Fiber - 0.1 mil, 0.1 mil Wavelength - Single-mode - Gigabit Ethernet - 1000Base-BX - 1 Gbit/s - 10 km Maximum Distance - 1 Pack - TAA Compliant: