Deployment
Trango Broadband Wireless — Access5830 User Manual Rev. F page 36
Freq 5724 MHz peak -73 dBm max avg -91 dBm
Freq 5728 MHz peak -83 dBm max avg -94 dBm
Freq 5732 MHz peak -90 dBm max avg -96 dBm
Freq 5736 MHz Ch 1 peak -82 dBm max avg -94 dBm
Freq 5740 MHz peak -84 dBm max avg -94 dBm
Freq 5744 MHz peak -83 dBm max avg -94 dBm
Freq 5748 MHz peak -90 dBm max avg -96 dBm
Freq 5752 MHz peak -83 dBm max avg -94 dBm
Freq 5756 MHz Ch 2 peak -90 dBm max avg -96 dBm
Freq 5760 MHz peak -83 dBm max avg -94 dBm
Freq 5764 MHz peak -83 dBm max avg -94 dBm
Freq 5768 MHz peak -90 dBm max avg -96 dBm
Freq 5772 MHz peak -90 dBm max avg -96 dBm
Freq 5776 MHz Ch 3 peak -82 dBm max avg -94 dBm
Freq 5780 MHz peak -83 dBm max avg -94 dBm
Freq 5784 MHz peak -83 dBm max avg -94 dBm
Freq 5788 MHz peak -90 dBm max avg -96 dBm
Freq 5792 MHz peak -81 dBm max avg -93 dBm
Freq 5796 MHz Ch 4 peak -81 dBm max avg -93 dBm
Freq 5800 MHz peak -80 dBm max avg -93 dBm
Freq 5804 MHz peak -89 dBm max avg -96 dBm
Freq 5808 MHz peak -81 dBm max avg -93 dBm
Freq 5812 MHz peak -82 dBm max avg -94 dBm
Freq 5816 MHz Ch 5 peak -80 dBm max avg -93 dBm
Freq 5820 MHz peak -89 dBm max avg -96 dBm
Freq 5824 MHz peak -85 dBm max avg -94 dBm
Freq 5828 MHz peak -51 dBm max avg -56 dBm ****
Freq 5832 MHz peak -65 dBm max avg -89 dBm
Freq 5836 MHz Ch 6 peak -44 dBm max avg -50 dBm ****
Freq 5840 MHz peak -63 dBm max avg -88 dBm
Once the site survey is completed, you are ready to install your radios. It is recommended that APs be installed first. The
reason for this is that the SU has a built-in RSSI tool that will help you properly aim the SU at the AP to achieve
maximum signal strength.
Channel Planning For installations involving co-location of AP’s, channel planning is of paramount importance. For maximum AP co-
location quantities, it is important to assign frequencies of maximum spacing and alternating polarizations for adjacent
APs. Use of the 5.3 spectrum UNII band as well as the 5.8 spectrum ISM band will allow maximum co-location
potential. For very dense deployments of multiple APs, it may be necessary to use the optional AP Shielding kit in order
to mitigate interference from nearby APs.
[Ch#01]5736 [Ch#02]5756 [Ch#03]5776 [Ch#04]5796 [Ch#05]5816 [Ch#06]5836
[Ch#07]5260 [Ch#08]5280 [Ch#09]5300 [Ch#10]5320 [Ch#11]5340 [Ch#12]5736
[Ch#13]5736 [Ch#14]5736 [Ch#15]5736 [Ch#16]5736 [Ch#17]5736 [Ch#18]5736
[Ch#19]5736 [Ch#20]5736 [Ch#21]5736 [Ch#22]5736 [Ch#23]5736 [Ch#24]5736
[Ch#25]5736 [Ch#26]5736 [Ch#27]5736 [Ch#28]5736 [Ch#29]5736 [Ch#30]5736
Figure 8-1 Default Channel Table (MHz)
Various AP channel plans can be implemented. Many of the factors will depend on the unique circumstances at each
particular site. See http://www.trangobroadband.com/support/appnotes.htm for additional information on channel
planning schemes.
AP Search and SU Antenna Alignment Once the AP is installed and aligned in the correct general direction, it is time to install the SU. The hardware installation
of the SU is similar to the AP, including considerations for line-of-sight, cable distances, cable type, weather sealing, and
grounding.
In this example of a survey on
horizontal polarization run from a
FOX series subscriber unit for 30
seconds, the largest amount of
interference is detected on channel
6.
The asterisks, ****, indicate the
highest amounts of interference
detected.