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Wifi networking, leaky feeders advice


hemmjonny

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Hi all,

 

I am going to be doing a networking job at a hotel soon. The guy wants Wi-Fi in every room of the hotel so I have been looking into leaky feeders but I have never used them and just wondering if anyone has any info on it what brand's to go for / is it any good?.

 

Am I right in thinking all I will need is Cat 5 from the switch to each floor to a AP then connect the leaky feeder to the N connector of the AP?

 

 

 

Any info / help would be great.

 

Thanks

 

Jonathan

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Thanks for the reply yeah i have seen that site. I am more looking for who is the best / info from someone who has used leaky feeder / knows about it.

 

I have seen a few sales site and they all says its good just want to make sure before paying out 1000s.

 

Thanks

 

Jonathan

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Never used 'leaky feeders' but a quick bit of research says to me you don't want/need a system designed for use in mines. Base stations and repeaters are so cheap that you might as well run a little more cat5 and put the APs closer to the users.

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Never used 'leaky feeders' but a quick bit of research says to me you don't want/need a system designed for use in mines. Base stations and repeaters are so cheap that you might as well run a little more cat5 and put the APs closer to the users.

 

Cheers mate, the reason I am looking into them is because the walls of this hotel are very thick and I think it would take a lot of AP's to get Wi-Fi in every room. Plus with the leaky feeder it can be hidden under the floor which will keep the hotel looking nice.

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the walls of this hotel are very thick...

 

Right there is your reason NOT to use leaky feeders - they are short range and not capable of penetrating rock (or thick walls I would guess). If you're having signal problems, use amplified aerials. Or put the APs closer to the users...under the floor perhaps, to keep the hotel looking nice :D

 

What you need to do is a site survey to figure how much signal loss you get through the walls. That'll let you figure how many rooms a single AP can service before it loses signal and a neighbouring device has to take over.

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Right there is your reason NOT to use leaky feeders - they are short range and not capable of penetrating rock (or thick walls I would guess). If you're having signal problems, use amplified aerials. Or put the APs closer to the users...under the floor perhaps, to keep the hotel looking nice :D

 

What you need to do is a site survey to figure how much signal loss you get through the walls. That'll let you figure how many rooms a single AP can service before it loses signal and a neighbouring device has to take over.

 

That was the idea of using leaky feeder, it can be run under the floor of every room.

 

I will try a few APs see how it goes.

 

Thanks for your help bud :)

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Personally I use the netgear kit. We recently purchased a controller, four 14 port poe switches and 40 ap's for less than 2k.

 

Thats not bad. How are you finding it any problems?? I have had netgear routers before and they have been a bit rubbish needing rebooting a lot.

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We run Cisco 1130AGs in most venues, and HP 420 and 520 units in others. Just about to move to a Cisco management unit but horrified by the costs. £4k for the controller to control 12 APs, and another £7k for a 100 user AP licence. Scary stuff!!

 

Just as a tip (and controlling them may be a bugger) but HP do a lovely bit of kit you could almost install in each room

 

http://h10010.www1.hp.com/wwpc/uk/en/sm/WF05a/12883-12883-1137927-4172284-4172284-4273525.html

 

It is a POE and switch and wireless unit in one, fits in to a standard network box sized hole. Not used them but considering them for the next venue.

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Cisco 1130AG is around £230 a throw, we run about 8 per venue, and have 9 venues. Not cheap. But yes, at £270 a throw for the HP thingy and with around 10 main rooms per venue it would be quite expensive. There seems to be no cheap option, I dont think I could install Netgear wifi units and face our customers when they ask what infrastructure we run, HP units that are set to use a central controller will apparently stop working if the controller goes off line, so Cisco is about the only option.

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We run Cisco 1130AGs in most venues, and HP 420 and 520 units in others. Just about to move to a Cisco management unit but horrified by the costs. £4k for the controller to control 12 APs, and another £7k for a 100 user AP licence. Scary stuff!!

 

Just as a tip (and controlling them may be a bugger) but HP do a lovely bit of kit you could almost install in each room

 

http://h10010.www1.hp.com/wwpc/uk/en/sm/WF05a/12883-12883-1137927-4172284-4172284-4273525.html

 

It is a POE and switch and wireless unit in one, fits in to a standard network box sized hole. Not used them but considering them for the next venue.

 

Wow i like the look of that!

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