The Tempest2400 4-Channel BaseStation uses patented Frequency Hopping Spread Spectrum (FHSS), TDMA technology and proprietary ZSync technology, and up to eleven Tempest2400 BaseStations and 55 full duplex wireless BeltStations can be operated in close proximity to each other in a single band while maintaining excellent system performance. The BaseStation comes standard with a single whip antenna (RP-TNC RF connector) and an RJ-45 connector for the (optional) remote transceiver. Redundant data transmission (2xTX) provides time and frequency diversity yielding outstanding RF performance. The CAT-5/6 cable also supplies power to the remote transceiver. An additional RJ-45 enables remote monitoring and control of the entire wireless system over a Local Area Network (LAN) with the aid of the Tempest T-Desk software.