SFP Modules Ubiquiti Networks offers a variety of U FiberTM modules to suit your fiber connectivity applications. UF-MM-1G UF-SM-1G-S Supported Media Multi-Mode Fiber Single-Mode Fiber Connector Type (2) LC (1) LC BiDi TX Wavelength 850nm Blue: 1310 nm Yellow: 1550nm RX Wavelength 850nm Blue: 1550 nm Yellow: 1310nm Data Rate 1,25 Gbps 1,25 Gbps Cable Distance 550 m 3 km Pack Options 2-Pack, 20-Pack 1-Pair, 10-Pairs