User's Manual

Ensure Technologies – User’s Guide for XyLoc Client ver 8.x.x
Drawing#: 510-0100-003 Drawing Rev: 0.08 Rev Date: 04-25-2006
Page 61 of 62
Spectral Reuse
Like a cellular phone system, a large XyLoc installation can effectively reuse spectrum across
a facility by intentionally limiting the range of individual XyLocs. This allows Keys in
different parts of a building to operate using the same frequencies at exactly the same time.
Time Division Multiple Access (TDMA)
Keys that are within range of each other can also reuse the same channel allocation by the use
of time-division multiple access. This allows several hundred Keys to coexist within a 50-
foot radius. As the Keys move through the building, they adaptively find new time slots to
avoid interference with other Keys in that area.
Technical Specifications
Detailed Technical Specifications are available by contacting Ensure Technologies Technical
Support at [e-mail]
or by phone at 1-888-233-2611.