On 11/17/2017 07:09 PM, Terry Coombs wrote:
On 11/17/2017 7:27 PM, trader_4 wrote:
On Friday, November 17, 2017 at 5:17:44 PM UTC-5, Terry Coombs wrote:
Â*Â* I've noticed that the wifi signal to my shop is misbehaving - I open
the "status" window to monitor the data transfer rate , and as soon as I
initiate a data transfer by any means the rate drops radically . Like
from 130 Mb/s to 6.5 . I hooked up an access point halfway between the
wifi router and the comp (about 60 ft from router to shop comp) with no
improvement . The AP is a Cisco VEN601-ATÂ* originally from an AT&T
U-verse network , but the link and paired lights both come on so I
believe it's working . Is this drop in transfer rate normal ? Caused by
distance ? Maybe the inexpensive wifi card I put in the computer ?

Â* Â* Comp is a home built , using an Asrock N68C-GS4FX motherboard ,
Phenom X4/2.3Ghz with 8 Gb of RAM , running Win7 Pro/64 and the wifi
card is made by Ralink .

Â* Â* --

Â* Â* Snag
Sounds like the Heisenberg uncertainty principle from quantum physics,
just looking at something effects it and you can't measure it.Â* Or a
catch 22.Â* By that I mean you say that as soon as you transfer something,
the rate drops.Â* But how can there be a rate, without transfering
something?
Aside from the philosophical, to diagnose the problem,
I'd drag the PC to the house, where it can talk to the router directly
like the other PCs and see what happens.Â* Sounds like it could be an
issue with the card.

Â* I had it in the house , about 15 feet from the router . No problems
at all . I've got the stuff to make one up , I think I'm just going to
string an ethernet cable out there .

Â* --

Â* Snag


Great idea.

You have some microwave barriers between you and the router.
Wired is ~10 times more reliable than wireless. Take it
from a Radio Design engineer turned IT consultant.

If running a wire outside, there are special cables for
outdoors that repel mice, which LOVE to nibble on your
cables.

I have had some customer try to run databases like Quickbooks
through wireless. What a joke. I wag the finger at them
and install a wire.