Cambium Networks ePMP 1000, Руководство пользователя

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CAMBIUM NETWORKS
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EPMP 1000 CONNECTORIZED RADIO WIND LOADING
Ensure that the device and the structure on which it is mounted are capable of withstanding the
prevalent wind speeds at a proposed ePMP site. Wind speed statistics must be available from
national meteorological offices.
The device and its mounting bracket are capable of withstanding wind speeds of up to 190 kph
(118 mph).
Wind speeds on the device subjects the mounting structure to significant lateral force. The
magnitude of the force depends on both the wind strength and surface area of the device. Wind
loading is estimated using the following formulae:
Force (in kilograms) = 0.1045aV 2
Where: Is:
a surface area in square meters
V wind speed in meters per second
Force (in pounds) = 0.0042Av 2
Where: Is:
A surface area in square feet
v wind speed in miles per hour
Applying these formulae to the ePMP device at different wind speeds, the resulting wind loadings
are shown in
Table 34 and Table 35 .
Table 34 ePMP 1000 Connectorized radio wind loading (Kg)
Type of ePMP
device Largest
surface area
(square meters) Wind speed (meters per second)
30 40 50 60 70
Connectorized 0.13 12.2 Kg 21.7 Kg 34 Kg 49 Kg 66.6 Kg
Table 35 ePMP 1000 Connectorized radio wind loading (lb)
Type of ePMP device Largest
surface area
(square feet)
Wind speed (miles per hour)
80 100 120 140 150
Connectorized 1.39 37.4 lb 58.4 lb 84.1 lb 114.4 lb 131.4 lb
CONNECTORIZED RADIO SOFTWARE PACKAGES
Connectorized radio may be upgraded by downloading new software packages from the Cambium
Networks website or by using the Cambium Network Services Server. The software packages
applicable to ePMP 1000 Un-synced connectorized radio are named:

ePMP-NonGPS_Synced-v3.3.tar.gz