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slow links
Posted: Tue Jan 29, 2013 8:47 am
by dimpo
The speeds of my links are really horrid, lucky to get 2MB
the multipoints are set as AP Bridge
5GHz A/N
20/40 HT Above
The link is directly line of sight and only about 150m
signal is around -21/-40
signal to Noise is 76dB
Noise Floor -114dbm
any suggestions
Re: slow links
Posted: Wed Jan 30, 2013 12:16 pm
by deejayq
what equipment are you using? what antennas?
a noise floor that low is unbelievable imo.
Re: slow links
Posted: Wed Jan 30, 2013 6:45 pm
by dimpo
made some changes implemented nstreme and nv2 still lucky to get above 20Mbs
using sector antennas (not sure of exact model as inherited this project) and a router board RB435G as central point, sextants SXT 5HnD connecting to this
unbelievable in what way?
the only thing that is a potential issue is we are cutting across power lines
Re: slow links
Posted: Wed Jan 30, 2013 7:14 pm
by n21roadie
The speeds of my links are really horrid, lucky to get 2MB
the multipoints are set as AP Bridge
5GHz A/N
20/40 HT Above
The link is directly line of sight and only about 150m
signal is around -21/-40
signal to Noise is 76dB
Noise Floor -114dbm
any suggestions
Signal is too high, set power to give -50+ , SNR is very high and probally caused by RF overloading, what is your CCQ?
Re: slow links
Posted: Wed Jan 30, 2013 11:50 pm
by dimpo
do not appear to have the ability to turn the power down on the Sextant or am missing something?