Ubiquiti airFiber Low-Band Duplexer (AF-11-DUP-L)Ubiquiti continues to disrupt the wireless broadband market with revolutionary technology at breakthrough pricing, by introducing the airFiber® AF‑11FX, a radio purpose-built for outdoor PtP bridging and carrier-class network backhauls using the licensed 11 GHz radio band.The AF‑11FX breaks free from the congested 5 GHz band to help meet the growing need for broadband capacity.For maximum flexibility, the airFiber AF‑11FX works with the Ubiquiti® AF-11G35 antenna, or with most third-party antennas using an optional adapter kit (not included).Reconfigurable Duplexers The AF-11FX features a unique modular duplexer design to suit multiple frequency configurations.Each AF-11FX radio can be configured to support any allowable frequency by simply changing the duplexers for high‑band or low‑band use in the 10.7 – 11.7 GHz allocation.Each duplexer has a low channel and a high channel that can be configured by simply reversing the position of the duplexer.
