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-   -   powerline (https://www.cableforum.uk/board/showthread.php?t=33696481)

jb66 18-01-2014 20:27

powerline
 
I have devolo 200s. I get around 60meg on them. Will I get much more on 500s? The ones I'm looking at have 10/100 ether net ports so hoping they max out at 95 meg.

thenry 18-01-2014 21:54

Re: powerline
 
which ones do you have

http://www.devolo.co.uk/consumer/dla...mbit.html?l=en

?

I've always been told it all depends on your circuit quality. Those plugs should at least do 100, the rate you're looking for so upgrading may be a waste of time. Try upgrading the firmware.

jb66 18-01-2014 22:07

Re: powerline
 
I have these
http://www.devolo.co.uk/consumer/5_d...on_1.html?l=en

I'm thinking if I get 40% of 200 I might get 40% of 500. Google isn't much help. I'm tempted to just try as 500s are £25 on amazon

thenry 18-01-2014 22:13

Re: powerline
 
Have you tried updating the firmware & software?

Google results bring in...

Quote:

In terms of performance we ran some throughput tests and noted an average speed of 60Mbps. This did fluctuate slightly (no more than a few percent either way) depending on the location of the destination computer, which could be down to the distance data had to travel across the powerlines. It's stable and consistent enough to get a thumbs up here, but doesn't really push any boundaries when compared to similar devices from rivals. Out of interest we also streamed HD 1080p video and saw flawless performance, with no discernable difference compared to a direct network connection.

http://www.theinquirer.net/inquirer/...lan-200-avplus
yet its down as 200 ? A bit misleading or does the 200 only apply to a super quality circuit ?

jb66 18-01-2014 22:39

Re: powerline
 
I believe 200 = 100 upload 100 download - overheads - wiring = 60meg. I'll have a read of that link

---------- Post added at 21:39 ---------- Previous post was at 21:22 ----------

Thinking of this
http://item.mobileweb.ebay.co.uk/vie...d=111249949245

thenry 18-01-2014 23:03

Re: powerline
 
You need Qas mate. Send him a PM if he doesn't see the thread.

qasdfdsaq 19-01-2014 19:21

Re: powerline
 
Potato

jb66 19-01-2014 19:48

Re: powerline
 
Cheers qas

qasdfdsaq 19-01-2014 20:18

Re: powerline
 
Sorry I've been out all day, not had the chance to post a proper reply. I'll get back to you once I'm home!

qasdfdsaq 20-01-2014 06:08

Re: powerline
 
I don't know where potato came from.

As for powerlines - never used them myself, but my understanding of the technology is they're similar to wifi in many ways.

For one - the quoting of speeds. It's a TDD (i.e. not full duplex) system, and has lots of overheads. Same as when we had 54Mbps wifi and you'd get maybe 20Mbps, when they quoted 108Mbps you'd get maybe 30-40Mbps. The rating on the homeplugs is meant to be comparable to these earlier wifi standards.

You're sorta right in thinking if you get 40% of 200 you'll get 40% of 500. Of course the higher speeds depend on better quality wiring and there's losses as a result of diminishing returns, 20-30% of 500 is more likely - about 100-150Mbps.

Again remembering it's half duplex though so with 100Mbps ethernet ports you're looking at maximum download speeds of 100Mbps under good conditions, but you're also able to get 100 down, 50 up, or 75 down 75 up depending what you're doing, which is quite an improvement over the 60 you're getting now which might drop to 30 down 30 up if things get busy both ways.

jb66 20-01-2014 07:47

Re: powerline
 
Thanks spud, for £20 I'll give it a try :)

qasdfdsaq 20-01-2014 15:19

Re: powerline
 
There's always Amazon's fairly generous returns policy

Hom3r 20-01-2014 19:29

Re: powerline
 
What electric wiring setups don't work with Powerline?

All my wiring goes to the fuse box and the left & right sockets are on different fuses, as are the up stairs and down stairs lights.

thenry 20-01-2014 19:36

Re: powerline
 
That should work. Its whether the circuits are on different units.

progers 21-01-2014 09:17

Re: powerline
 
I have powerlines on different circuits, they work fine. The only occasion you have problems is on a three phase supply where they have to be on the same phase

thenry 21-01-2014 13:43

Re: powerline
 
https://www.cableforum.co.uk/images/local/2014/01/4.gif

Stuart 21-01-2014 16:18

Re: powerline
 
Quote:

Originally Posted by qasdfdsaq (Post 35664358)
I don't know where potato came from.



Well, you could theoretically replace the wires in Ethernet cable with lettuce. Maybe potato would work as well?

qasdfdsaq 21-01-2014 16:22

Re: powerline
 
Hehe. Been a few years since I studied Biotech at university, good to see the ideas they're coming up these days are still just as crazy :)

jb66 02-02-2014 11:53

Re: powerline
 
Well 40 on 200 powerline
40 on 500s
40 on dlink 615 wifi
40 with superhub on 5ghz mode with the virgin wifi dongle on a 5m lead

100 to 120 with a superhub 2. Sorted. If I had a cheap n900 dongle I'd be constantly getting 120meg. Will keep an eye out :)

qasdfdsaq 02-02-2014 16:18

Re: powerline
 
Huh. 40 on everything, how odd.

Dunno about any cheap "N900" dongles but there's dual-band N300 dongles for £15 or so.


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