GE user manual GFK-2489 Installation

6

Another approach is to use a bandpass filter to attenuate all signals outside the desired band.

▪Multiple AP radios can co-exist in proximity to each other with only very minor interference. Each network address has a different hop pattern. Additional isolation can be achieved by using separate directional antennas with as much vertical or horizontal separation as is practical.

▪If constant interference is present in a particular frequency zone, it may be necessary to “skip” that zone from the hopping pattern. The radio includes built-in software to help you identify and remove blocked frequency zones from its hopping pattern. See Skip Zones Menu for more information.

▪If interference problems persist even after skipping some zones, try reducing the length of data streams. Groups of short data streams have a better chance of getting through in the presence of interference than do long streams.

▪The power output of all radios in a system should be set for the lowest level necessary for reliable communications. This lessens the chance of causing unnecessary interference to nearby systems.

GFK-2489 Chapter 6 Installation 6-5