28dbi Parabolic Grids with 2m of LMR400 either side, CM9 radios.
1 side is 10m Above ground on a hill 200m high. Other side is on a tripod @ ground level.
No tweaking or anything, just mount on tripod and this is what we got, expect to see 40+mbit when not mounted on the tripod
Not bad eh?
Nice work, what are the specs of the pcs ?
Nothing great, its testing gear that we dont care if we drop, so p2 400mhz’s with 256mb ram
How to Have 33Mbp real tcp traffic on a 24Mbps modulation???
I think testing ftp is more real!
Regards
Syonyk
August 18, 2006, 3:50pm
8
Beccara:
Our Tripod setup and me
12v marine batteries & inverters are a lot easier to haul around than generators.
-=Russ=-
aviper
August 18, 2006, 6:38pm
9
Generator can be refilled .
Notice the 40MHz channel!! Turbo is a different thing.
We’ve found the MT bandwidth tester is pretty close to FTP when using TCP rather than UDP.
George
Beccara
August 20, 2006, 10:39am
11
Yeah it’s turbo mode, also in that pic it was in 5.2ghz - we were playing around with freq.
Expect an update in a few days when we have mounted it and tweak’ed it a little bit more, could see 40-50mbit out of it
bokili
September 8, 2006, 12:16am
12
How you used 40MHZ channel with CM9 radios?
Is there a trick?
Beccara
September 8, 2006, 3:25am
13
band=5ghz-turbo
Some countires dont allow use of 40mhz channels tho
bokili
September 9, 2006, 12:20am
14
channels in turbo mode are 40mhz wide?
I have link 5ghz-turbo, bridge mode, with cm9 radios, distance 5km and bandwidth is about 30mbps but i never achieved more.
Tried with different freq. but nothing..
And you achieved 33Mbps over 29km:)
Is there a trick?
bokili
September 10, 2006, 1:45am
15
Do you use legacy drivers?
Which version of MT you used?
enrique
September 13, 2006, 10:21am
18
Beccara.
nice link, but would be better if you give us more clue about it. Like other guys here said, is there a trick?. so, what is the frequency you set for that link in turbo mode?
Regards.
Beccara
September 13, 2006, 10:14pm
19
There is no trick, there NEVER is with wireless.
Do your homework, do the math and make sure in theory the link will work and then try it out.
In those images we are in 5.2ghz but its currently operating 5.760ghz.
There is no trick, just lots of homework and reading
bokili
September 13, 2006, 11:01pm
20
I really do not understand how you achieved 33Mbps at 29km range with cm9 radios without nstreme… As this is impossible even at 10km..