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Links: ·Forum Guidelines ·FAQ-Wireless Networking ·Computer Crime Laws by State
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faze

join:2011-01-10
Reisterstown, MD

VERY slow wifi in one area of my house

In my living room, directly underneath a wifi bridge (20 feet from the router upstairs) my wifi is VERY slow. To the point where it takes an hour+ to copy a 750MB file from a laptop to a PC upstairs. Upstairs PC's on wifi get 40mbit down and 55mbit up on my FIOS connection. All machines are on Wireless-N. PC's in this slow area always have full signal to the router but the network speeds are just horrid. Half the time when I'm copying files to the PC that sits down there, it times out and I lose connection to it. What can I do to fix this?

Hopefully that makes sense...

jimbopalmer
Tsar of all the Rushers

join:2008-06-02
Greenwood, MS
kudos:2

This is very much how 'omnidirectional' antennas work. They send the vast majority of the signal perpendicular to the antenna. This is usually a horizontal 'donut' when the antenna points up

»www.wlanantennas.com/images/2439···tion.gif

If you have dual antennas, you may wish to slope them down some or lay one horizontal.

The real solution is one Wireless Access Point per floor.

Sorry
--
I tried to remain child-like, all I achieved was childish.


faze

join:2011-01-10
Reisterstown, MD

Upstairs router has one antenna. Bridge right above this wifi adapter has no antennas.

So what would I do here?


jimbopalmer
Tsar of all the Rushers

join:2008-06-02
Greenwood, MS
kudos:2

2 edits

said by jimbopalmer:

The real solution is one Wireless Access Point per floor.

Sorry

said by faze:

So what would I do here?

I would run a network cable down from the router upstairs to the new Wireless Access Point for this floor, personally.

Perhaps one closet upstairs is over a closet downstairs.

If that is not a choice, you could add a WAP upstairs that has antennas you could 'aim' to cover downstairs, assuming 2.4 Ghz:
»www.newegg.com/Product/Product.a···-704-049

For 5 ghz it goes way up: »www.newegg.com/Product/Product.a···33156290

Either way, same SSID as the router and bridge, but different channel.

--
I tried to remain child-like, all I achieved was childish.

faze

join:2011-01-10
Reisterstown, MD

I rent so I can run a network cable between floors.

3/5 stars, you sure that's a reliable product? The last TP-Link wifi device I had overheated. It was a wifi adapter.


jimbopalmer
Tsar of all the Rushers

join:2008-06-02
Greenwood, MS
kudos:2

I use a lot of the cheaper TL-WA701ND (one antenna) and the now discontinued TL-WA500G as Wireless Bridges. They are dead reliable for me.

(they keep wanting copiers where there is no wired connection, TP-Link works fine for that. So far they have never tried to install a copier on a floor with no network jack anywhere, so I have not needed the multiple antenna version)
--
I tried to remain child-like, all I achieved was childish.


faze

join:2011-01-10
Reisterstown, MD

What about buying a wireless bridge and putting it downstairs, directly under the router upstairs? Would that help? I mean I guess it depends...


faze

join:2011-01-10
Reisterstown, MD

reply to faze
So in the other (dupe) thread it was said that channel 1, 6 and 11 are the best. So those channels have average to poor clarity. How will switching to them fix my issue?



wayjac
Premium,MVM
join:2001-12-22
Indy

reply to faze
Have you looked at ethernet powerline adapters or a wifi powerline adapter.


faze

join:2011-01-10
Reisterstown, MD

I'm in a townhome, and I've heard in living situations like mine those are not secure.



wayjac
Premium,MVM
join:2001-12-22
Indy

said by faze:

I've heard in living situations like mine those are not secure.

Ok.......powerline adapters are not a option for you.

faze

join:2011-01-10
Reisterstown, MD

For the sole reason that I don't know how the homes are wired.

Have to figure out this wireless issue, somehow.



wayjac
Premium,MVM
join:2001-12-22
Indy

said by faze:

I rent so I can run a network cable between floors.

The ideal solution is a network cable.......With some ingenuity it can be done inconspicuously.

faze

join:2011-01-10
Reisterstown, MD

When renting one cannot alter the property.


faze

join:2011-01-10
Reisterstown, MD

Other suggestions?



John Galt
Forward, March
Premium
join:2004-09-30
Happy Camp
kudos:5

reply to faze
»www.antenna-theory.com/basics/ra···ern.html


faze

join:2011-01-10
Reisterstown, MD

So... I'm not a wireless guy so I don't understand that.



John Galt
Forward, March
Premium
join:2004-09-30
Happy Camp
kudos:5

Being directly above is not good...the signal strength is very low there.


faze

join:2011-01-10
Reisterstown, MD

So why is the kitchen (directly under the router) fine but the living room is crap (directly below and over a room)?


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