Axiom QSFP-DD Module - For Data Networking, Optical Network - 2 x LC Duplex 800GBASE-FR8 Network - Optical Fiber - 1271 nm, 1291 nm, 1311 nm, 1331 nm Wavelength - Single-mode - 800 Gigabit Ethernet - 800GBase-FR8 - 800 Gbit/s - 2 km Maximum Distance: