Remote Rig

RRC 1258 Support in English => General discussion forum => Topic started by: G4ERW on 2011-05-09, 18:09:30

Title: WLAN 2km point to point link
Post by: G4ERW on 2011-05-09, 18:09:30
I have not yet purchased the RRC-1258 pair as I need to be certain that I can establish a reliable link to the remote site. It is NOT possible to provide an ADSL Broadband connection at the remote site and I assume a 3G broadband link would be costly and/or provide unreliable/poor performance. The remote location is only 2km from my home location yet is across an obstructed (non line of site) path.  I have seen recommendations for the Ubiquiti (www.ubnt.com) Powerstation 5 and Nanostation M5 point-to-point WLAN products and these look like a good solution for paths of several kilometres or more. However, I would appreciate comments regarding the performance and reliability of a WLAN 2GHz or 5GHz link over this 2km non line of site path.
Title: Re: WLAN 2km point to point link
Post by: sm2o on 2011-05-09, 20:04:46
Hi

We use several PS5 links for distances up to 16 km. The margin is about 30 dB over 16km, They are very reliable

73 de mike
Title: Re: WLAN 2km point to point link
Post by: dj0qn on 2011-05-09, 21:05:16
We use the Ubiquiti Bullets http://www.ubnt.com/bullet a lot in Bavaria and Austria to connect systems
up to 50km apart. I bought a set to link my station and QTH, also 2 km apart. I wanted to make sure that
the link works in any weather and this solution is great and not expensive.

73,
Mitch DJ0QN / K7DX
Title: Re: WLAN 2km point to point link
Post by: G4ERW on 2011-05-11, 15:07:49
Hi Mike and Mitch
Thanks for the info. Looks like I should be OK across this 2km path - even though it is obstructed. Guess the only way is to try it! Mitch, what antenna do you use with those Ubiquiti Bullets?
Thanks

73's David G4ERW
Title: Re: WLAN 2km point to point link
Post by: dj0qn on 2011-05-11, 15:14:37
Hi David,

I use a 23  db gain patch panel and the Bullet screws directly onto the back. Here is the description:

http://shop.varia-store.com/product_info.php?language=en&info=p584_Panel-antenna-5-GHz--23-dBi--H-V-pol--IT-Elite.html

73,
Mitch DJ0QN / K7DX