Take the 2-minute tour ×
Server Fault is a question and answer site for professional system and network administrators. It's 100% free, no registration required.

My use case is for security camera installations. I need to interconnect serveral remote locations into a central monitoring station. Right now, I'm using pools of copper wired connections, all linked together using fiber optic cables. But I need to replace this fiber optic cabling with wireless. What at the devices that I should be using? What are the popular vendors for these?

share|improve this question
2  
I'd stick with the cabling if possible. –  Ignacio Vazquez-Abrams Feb 24 '11 at 8:38
    
@Ignacio, not always possible. But if it's already in place I think that might make sense. –  Matt Feb 24 '11 at 9:31
1  
Security via long range wireless? You are aware of just how easily that can be interfered with, aren't you? e.g. A few cm of metal foil over one of the antennas will completely kill the link. –  John Gardeniers Feb 24 '11 at 9:54
    
So would a bit of foil over the lens. –  Matt Feb 24 '11 at 10:46
    
laser would do the job if you have line of sight –  Sirex Feb 24 '11 at 11:37
add comment

1 Answer 1

I have been using this, http://www.ubnt.com/bullet along with good antennas for my wireless links. I prefer using the Bullet + antenna because it gives me far more choices in antennas then a having the radio and antenna built into one unit. I have a 13KM link going with two Bullets and 24dBi antennas.

What exactly you need will depend on what you are trying to do.

share|improve this answer
1  
Ubiquity are very good. The bullet's are very stable. You'll also need an access point either from ubiquty or from Mikrotik with a suitable omni antenna. 4km is considered close. I had to do exactly what you're doing once before but used trango at the time. –  Matt Feb 24 '11 at 9:34
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.