Is it odd that I have to have AirPort Express 25' to extend AEBS?

Wifi is not an exact science, performance depends a lot on local conditions, so it's impossible to tell right off the bat if something's actually wrong in your case if you in fact get a signal throughout your entire house, even if it is a bad one.

If you had had NO signal, maybe not even close to the base station, then it'd been easier!

Have you experimented with re-positioning the AEBS? Common advice is to place the unit high up, away from metal objects or other items that may block the signal. The logical solution to your issue would of course be to move the AEBS to a central location in your home.

Do you use the 2.4GHz band or 5GHz? Also, especially on 2.4GHz, you should try switching channels, see if that helps.

 

Why is it the only viable option to have the base station where it currently is, if it gives you poor performance? If extending the network is something that is bothersome to you for whatever reason, I would seriously consider running an ethernet cable from its outlet (which I assume is the reason for your limitation) to a central location in your house and putting the base station there.

In any case, since it appears you get decent enough performance with the current setup (base station + extension), why worry about it?

 

Well, yeah, like I said it totally depends. There's no universal rule of thumb that applies. You have to see for yourself what works with the gear you have (the wifi equipment itself also plays a part of course, both base station and computers; not just the location...)

 

walls made of what?

old plaster walls with metal lathing in them (otherwise known as a faraday cage)

also what angle?
if the straight line is almost parallel to the wall, the wall can appear be several feet thick, even if the wall is constructed of something that doesn't block wifi that much that can cause problems.


powerline ethernet is a decent alternative, if having to run ethernet cables everywhere is not an option.

 

The thing with repeaters is that they can only repeat the same signal that it's given. So if the signal is weak where you have your APE, it will transmit a weak signal.

I see someone has recommended home plugs. It could actually be an option, because then you could place the APE in the opposite end of the house (or where ever you deem fit), having it transmitting a very strong signal. That way you might get full connection all throughout your house.

 

This is totally wrong. The entire point of a repeater is to repeat a weak signal, thus MAKING it strong. If the repeater did not do that then there'd be no point in having it at all, as there's no need to repeat a strong signal in the first place, nor is there any point in replacing a weak signal with another weak signal...

 

I'm sorry, there might a language barrier that is causing confusion. English is my third language, so I'm probably missing something.

Signal might be the wrong word for me to use. Let me explain. Say you have a 10 Mbps internet connection, and that you 30 feet from the router only get about 2 Mbps. 40 feet from the router you get no connection at all. Then putting a repeater there to extend the network will extend the network, but it will only repeat the signal that it is given, by which I mean the 2 Mbps. So 40 feet from the router, you'll only be 10 feet from the repeater and have a "five of five bar connection" to the network, but that doesn't mean you'll get the 10 Mbps that you would if you were 10 feet from the router.

 

i think hafr is talking about slow signals, not weak.

if you have your repeater at the very edge of your original signal, and it's only getting a very weak (and slow) signal, then yes it will boost the range (and MAKE a strong signal), but the signal you get at the far end will also be slow.
a repeater can't create bandwidth that isn't there.

no, lenny is just being very literal.