About Pack 2 Fiber Transceiver Modules Ubiquiti 1G SFP+ (UF-SM-1G-S)
CONNECTIONS UP TO 3KM
The UF-SM-1G-S model was designed for connections with a length of up to 3 km and a transmission speed of up to 1 Gbps. The BiDi (BiDirecional) version was designed to take advantage of the existing infrastructure.
When using the BiDi version, a pair of modules must be used, as the pair uses two different wavelengths for bidirectional transmission with an optical fiber (separate length for each direction).