Verint Nextiva S1100, Руководство пользователя

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Verint Video Intelligence Solutions 71
Nextiva S1100 User Guide
Minimum Distances
To respect the 25 dB margin between two adjacent channels, in addition to performing a
site survey, you can use guidelines relative to minimum distances between the wireless
devices. By respecting them, you can assume that there will not be radio interference
between the devices.
Three physical setups are covered:
The minimum separation between devices using adjacent channels is:
If you are using other antennas with narrower beam widths, the distances may be reduced.
For assistance, contact the Verint Video Intelligence Solutions Support group.
Side by side: On top:
Back to back:
Setup 5 GHz (13-dBi antenna
with 40º beam width) 4.9 GHz (13-dBi antenna
with 40º beam width) 2.4 GHz (8.5-dBi antenna
with 60º beam width)
Side by side 43 feet (13m) 36.1 feet (11m) 55.8 feet (17m)
On top 13 feet (4m) 6.6 feet (2m) 6.2 feet (1.9m)
Back to back 7.8 feet (2.4m) 13.1 feet (4m) 15.7 feet (4.8m)