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Project help

Wed Jul 15, 2015 2:56 am

Hey pplz. So got this interesting project and i need some guidance from knowledgeable people here.

Im planning to use
RBMetal9HPn for 900mhz and
Ubiquiti nanostations for 5ghz ( not super happy with those doh due to esd failures )

P.S havent done sectrum analysis yet.
plan attached

address where base stations wil be located is
2850 ave n Rosenberg TX
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jarda
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Wed Jul 15, 2015 8:31 am

What kind of help do you need? Consider using only one brand of devices in your network, especially if they will be connected wirelessly. Mixing the brands brings problems you can easily avoid by that.
 
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Re: Project help

Wed Jul 15, 2015 9:36 am

particularly with 900 mhz links , as u can see on the plan (they marked )
1. how high 900 mhz sub stations ant need to be to achieve good connection ? is 30 feet good enough ?
im dealing mainly with 1 story houses and trees
my base station will be 43 feet high
2. what speeds should be i expecting in reality ? cause ive consulted with other tech and he told that might be getting tops 1-2mbps
3. and what do u mean by mixing dif brands , should i just go all mikrotik ?
 
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Re: Project help

Wed Jul 15, 2015 9:46 am

they wont connect to each other, they all be in the bridge mode connected to a switch.
 
ericnyamu
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Re: Project help

Sat Jul 25, 2015 10:50 pm

How high is where you have good LOS. Height doesnot affect speed,i think
 
jarda
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Sat Aug 01, 2015 7:20 pm

Height affects the fresnel zone, therefore it has influence on speed via link quality. Use some link calculator to be sure how high the antennas should be.
 
jebz
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Re: Project help

Sun Aug 02, 2015 5:08 pm

Hey pplz. So got this interesting project and i need some guidance from knowledgeable people here.

Im planning to use
RBMetal9HPn for 900mhz and
Ubiquiti nanostations for 5ghz ( not super happy with those doh due to esd failures )
I advise you do a Google Earth path plot of each link path. I've done a quick plot of a couple of your longer paths and they are relatively short. A couple of RBSXTG-5HPacD-SA at 2850 AVenue North and RBSXTG-5HPacD at the end sites should work. Each mast location and height will need to be surveyed onsite for overly tall tree obstructions but in the main it should be clear at the heights you've mentioned.

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