Proxim Edge MP-1015-CPE Hardware Installation Manual page 64

82 54
83 60
84 68
85 76
86 85
87 95
88 107
89 120
90 135
: The Distance (m) is calculated by assuming the 60% of the 1st Fresnal to be clear.
Effective Isotropic Radiated Power (EIRP)
In countries like USA and Canada, radio can be installed with any directional antennas gain, as there is no Effective Isotropic
Radiated Power (EIRP) limit for the application of these systems for fixed point-to-point applications in the 5.8 GHz frequency
band. In other bands and in other countries, EIRP limits may apply. In the case of EIRP limits, use the lower values of either
(P - L + G ) or the EIRP limit, within the
out 1 1
assure legal application. An EIRP limit is the maximum RF energy that can be transmitted as measured at the transmitting
antenna and is usually deterwmined by government regulations. For details, we recommend you to refer the Max EIRP values
listed under the Wireless Interface properties, in the Edge
The figure below shows the Proxim Link Calculator, available at http://support.proxim.com. Refer to Link Calculator - User
Guide to understand:
How to install the Link calculator
•
How to use the Link Calculator
•
TM
Edge Multipoint and Quickbridge - Hardware Installation Guide
0.8 112
0.9 113
1.0 114
1.0 115
1.1 116
1.1 117
1.2 118
1.3 119
1.3 120
Link Budget equation. You should check this calculation in both the directions to
Figure 9-5 Proxim Link Calculator
1697 4.8
1904 5.0
2136 5.3
2397 5.7
2689 6.0
3018 6.4
3386 6.7
3799 7.1
4263 7.6
TM
- Hardware Installation Guide.
Measuring Signal Performance
142 53.7
143 60.2
144 67.6
145 75.8
146 85.0
147 95.4
148 107.1
149 120.1
150 134.8
26.8
28.4
30.1
31.9
33.7
35.7
37.9
40.1
42.5
64