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an easy (and free) Broadband speed upgrade

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Neorion
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PostPosted: 15:31 - 10 Jan 2011    Post subject: an easy (and free) Broadband speed upgrade Reply with quote

I posted this info in another thread I thought its worthwhile people trying this so made a standalone.

I have seen a 600kbps difference (from 10 to 16mbs) in 5 minutes work.

Others on here have seen between 1 and 2 so it all depends really.

Its good to take a note of your SNR and ATT (signal noise ratio and attenuation) these are the 2 main factors into why people see such wild differences in broadband speeds in the same area.

these can be found on your router page, probably in advanced or statistics depending on the brand of your kit.

NOTE this may not work for IPstream (ADSL) connections is easier to see on ADSL2 as these are unbundled or running a profile instead of self training for best speeds.

SNR is the amount of tolerance a line (connection) has between the exchange and your router. A 24mbs line (set at the exchange) usually has an allowed amount of noise up to 6DB if the noise drops below this, the connection will eventually drop and you lose connection.

If you raise the noise (allowable) level to 9DB then you will get a slower connection speed but a more stable connection.

Attenuation is directly related to wiring type and distance from the exchange.

If you imagine attenuation as the physical force that the signal has to overcome to get to your router, the higher the ATT the worse your speed will be. Roughly speaking anything below 15ATT you should get around 15mbs+ 40+ is a bad thing and your looking at 1-4mbs.

When you make changes its good to let your router re-sync and recheck the SNR and ATT if the ATT goes DOWN and the SNR goes up your onto a winner.

BEFORE you do this, I am not the one doing it so take care and make a note of all changes you make to the wiring lol

There are mainly 2 types of socket in UK houses

An NTE5 socket
Denoted by it usually being white and has a faceplate that comes off half way down revealing the BT test socket.


A Pre NTE5 socket
Usually cream in colour, can have loads of wires coming out of it (star network) Pre digital phones.

If you have an NTE5 socket and want to see if your internal wiring is taking some speed away from your connection its simple.

1. Remove the screws from the bottom half of the frontplate on the master phone socket.
2. CAREFULLY pull the bottom plate away (note the wires will come with the plate
3. Move the plate or let it hang but don’t disconnect anything at this state
4. Plug your router into the phone socket BEHIND the plate you just removed
5. Reboot your router and look at the speed now
6. If you notice a difference then you can make this more permanent if not then see IF NOT below
7. Look a the face plate you removed, if you have the bell wire hooked in here it “should” be orange and white carefully remove it from the clip and wrap it up in suitable tape or trim it so there are no bare ends.
8. Plug the router back in and note the changes.
9. If the speed slows down again, make sure this is the master socket.
10. IF it is then look for a small plastic box somewhere in your house that has a T on it with the phone wire running in and out of it.
11. Open it and remove the orange and white wire.
12. Done!

If you have no orange and white wire in the socket then you can do this instead.

For broadband and voice to work you only actually need wires 2 and 5 (ports are numbered in the phone socket)

Remove all others BUT make a note of what you have removed, I would remove 1 at a time and make sure the phone still works.

IF NOT
Follow step 10 above to bypass the bell wire in your master socket.


If it’s a pre NTE5 socket follow the below Wink


https://www.broadbandadvice.org.uk/Website/Internal%20Wiring/Ring%20wires/Removal%20for%20old%20fashioned%20Master%20Socket.htm


More indepth NTE5 post here

https://www.jarviser.co.uk/jarviser/bellwirenutshell.html



Post up if it made any difference Thumbs Up
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virus
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PostPosted: 16:01 - 10 Jan 2011    Post subject: Reply with quote

gained 1.3mbps instantly, also been told that it takes 3 days for the router to realise its a permanently better line and upgrade the speed from the exchange so it might get even better still.

Cheers
John
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schooleydoo
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PostPosted: 17:26 - 10 Jan 2011    Post subject: Reply with quote

For people that don't own a screwdriver ( Razz ) you can try one of these... https://www.shop.bt.com/products/bt-iplate---bt-broadband-accelerator-58LT.html

I got one for £1 on eBay a year ago. Made no difference for me, but I do seem to be in the minority.
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iooi
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PostPosted: 18:00 - 10 Jan 2011    Post subject: Reply with quote

virus wrote:
also been told that it takes 3 days for the router to realise its a permanently better line and upgrade the speed from the exchange so it might get even better still.

Cheers
John


Its the reverse. The software at the exchange controls the line speed, not your router. Thumbs Up

Too many reboots of router can result in the software thinking you have a line problem and putting you on a lower speed profile.
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Marmalade
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PostPosted: 18:37 - 10 Jan 2011    Post subject: Reply with quote

rob yarrr wrote:
well opened mine up and theres only the phone and broadband wire connected up Mad

now the tone is pulsing,fuck knows whats up with it now


dial 1571
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Kickstart
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PostPosted: 18:43 - 10 Jan 2011    Post subject: Re: an easy (and free) Broadband speed upgrade Reply with quote

Neorion wrote:

SNR is the amount of tolerance a line (connection) has between the exchange and your router. A 24mbs line (set at the exchange) usually has an allowed amount of noise up to 6DB if the noise drops below this, the connection will eventually drop and you lose connection.

If you raise the noise (allowable) level to 9DB then you will get a slower connection speed but a more stable connection.

Attenuation is directly related to wiring type and distance from the exchange.

If you imagine attenuation as the physical force that the signal has to overcome to get to your router, the higher the ATT the worse your speed will be. Roughly speaking anything below 15ATT you should get around 15mbs+ 40+ is a bad thing and your looking at 1-4mbs.


With a downstream noise margin of 13 and an attenuation of 65.9 I think we are stuffed here.

All the best

Keith
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Neorion
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PostPosted: 19:28 - 10 Jan 2011    Post subject: Reply with quote

lol Keith yeah thats not good, BUT removing extension leads and the bell wire for a test is worth your time.

Using extensions on your line is a big nono the amount of noise they create makes a massive difference (n some cases not all)

For people that DO use them read this

https://www.talktalkmembers.com/content/view/106/68/
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Kickstart
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PostPosted: 19:50 - 10 Jan 2011    Post subject: Reply with quote

Neorion wrote:
lol Keith yeah thats not good, BUT removing extension leads and the bell wire for a test is worth your time.

Using extensions on your line is a big nono the amount of noise they create makes a massive difference (n some cases not all)


We have a dedicated ADSL socket wired in by BT in a desperate attempt to clean up the signal anyway.

All the best

Keith
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L4Isoside
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PostPosted: 20:21 - 10 Jan 2011    Post subject: Reply with quote

I had massive problems 2 years ago, getting as low as 90kbps.

Tried the master socket.... it WAS the master socket and there was no others in the house .... so made no difference.

Eventually got an engineer round to remove that bell wire thing... went from 90-130 kbps to 5 meg..

Win Very Happy
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Colin Edwards
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PostPosted: 20:29 - 10 Jan 2011    Post subject: Reply with quote

Worked for me mate and told the world..

CE
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stinkwheel
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PostPosted: 23:14 - 10 Jan 2011    Post subject: Reply with quote

Well. You got me to experiment.

My computer is halfway between two phone sockets.

The connection is consistantly a full 2-3 times faster in the extension socket compared to the master socket (5.5-5.7 in the extension, 1.83-2.56 in the master).

This makes no sense at all but I'm sticking with the extension socket and cutting nothing on the basis of that evidence.

I'm pretty sure my router will log the connection speed over a period of time. I may have a fiddle at some point to see if this is consistantly reproduceable over a longer period.
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Oz.
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PostPosted: 12:06 - 25 Jan 2011    Post subject: Reply with quote

stinkwheel wrote:
Well. You got me to experiment.

My computer is halfway between two phone sockets.

The connection is consistantly a full 2-3 times faster in the extension socket compared to the master socket (5.5-5.7 in the extension, 1.83-2.56 in the master).

This makes no sense at all but I'm sticking with the extension socket and cutting nothing on the basis of that evidence.

I'm pretty sure my router will log the connection speed over a period of time. I may have a fiddle at some point to see if this is consistantly reproduceable over a longer period.


Sounds like your house is either star wired or the wiring for the extention has been done connected into the back of the NTE rather than the faceplate. Ive worked on jobs where disconnecting the face plate on the master socket should cut dial tone from the rest of the house but it still works on one of the extentions.
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stinkwheel
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PostPosted: 13:33 - 25 Jan 2011    Post subject: Reply with quote

Oz. wrote:

Sounds like your house is either star wired or the wiring for the extention has been done connected into the back of the NTE rather than the faceplate. Ive worked on jobs where disconnecting the face plate on the master socket should cut dial tone from the rest of the house but it still works on one of the extentions.


Nothing at all would surprise me with the wiring and plumbing in this house.
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carvell
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PostPosted: 19:48 - 25 Jan 2011    Post subject: Reply with quote

Oz. wrote:
Sounds like your house is either star wired or the wiring for the extention has been done connected into the back of the NTE rather than the faceplate. Ive worked on jobs where disconnecting the face plate on the master socket should cut dial tone from the rest of the house but it still works on one of the extentions.

I moved into a brand new house where the phone extension wiring had been done like this - behind the master socket.

It probably happens all the time.
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Hetzer
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PostPosted: 20:03 - 25 Jan 2011    Post subject: Reply with quote

Ours comes into the house into an NTE5 socket (two wires only) where it feeds the telephone. It then goes on into the kitchen where it feeds the router. It then carries on out to the coach-house where it feeds nothing. Would it improve anything if I was to remove the bit going to the coach-house?
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Neorion
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PostPosted: 21:54 - 25 Jan 2011    Post subject: Reply with quote

If you are able I would move the router to where the phone socket comes in (your NTE5). remove the faceplace and plug the router into the BT socket behind that back plate and test your connection (note your SNR and ATT as well).

You dont mention if you are LLU or IPstream? If you are ipstream then you will need to give it some time to stabilise the connection, if you are LLU you should see an instant reaction if its going to do anything.


As you are using an extenstion to the router and then you feed your third area I dont see it making a difference removing the coach house line.

when you take the NTE faceplate off it will power down all extensions. If you find an improvement then put the face plate back on and restest if it drops then yes remove the extension and again retest. I use cordless phones so extension are not needed here and I have a 5 bedroom.

Is it not possible to keep the router at the master?

If not then homeplugs are an option I use 6 in our house (different brands) and they work great comapred to WIFI just make sure they are homeplug compliant so they will all work together 200mbs is good for 1080 content throughput.

Good luck

Wink Thumbs Up
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Hetzer
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PostPosted: 22:14 - 25 Jan 2011    Post subject: Reply with quote

We have two cordless phones so there's no issue with flaky extensions. I have zero issues with the broadband anyway, I'm getting a good 1.4Mb (megabytes) most of the time. Just wondered if removing the coach-house end would improve it more betterer. Laughing
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Oz.
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PostPosted: 23:28 - 25 Jan 2011    Post subject: Reply with quote

Hetzer wrote:
We have two cordless phones so there's no issue with flaky extensions. I have zero issues with the broadband anyway, I'm getting a good 1.4Mb (megabytes) most of the time. Just wondered if removing the coach-house end would improve it more betterer. Laughing


Simple test would be copy your sync stats as they are with your current setup including snr and such and then connect direct to the test socket behind the nte face plate and copy them again.

Will be able to tell from SNR margins or sync speeds whether there will be any improvement.
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panrider_uk
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PostPosted: 23:48 - 25 Jan 2011    Post subject: Reply with quote

I removed the bell wires from my old style socket tonight and my SNR Margin value went up from 13.0 to 16.0

Mark
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Digitalize
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PostPosted: 23:50 - 25 Jan 2011    Post subject: Reply with quote

ADSL Link Downstream Upstream
Connection Speed 4014 kbps 605 kbps
Line Attenuation 54.5db 34.3db
Noise Margin 5.7db 16.0db

Just switched to Sky Broadband, this is what the router tells me
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Oz.
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PostPosted: 23:51 - 25 Jan 2011    Post subject: Reply with quote

panrider_uk wrote:
I removed the bell wires from my old style socket tonight and my SNR Margin value went up from 13.0 to 16.0

Mark


Sounds like your sync speed is capped rather than an SNR cap if its been at 13 and now 16 or you could be on ADSL only and be closish to the exchange!

Any idea what service you get and your current sync speed?
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Hetzer
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PostPosted: 23:59 - 25 Jan 2011    Post subject: Reply with quote

Oz. wrote:
Hetzer wrote:
We have two cordless phones so there's no issue with flaky extensions. I have zero issues with the broadband anyway, I'm getting a good 1.4Mb (megabytes) most of the time. Just wondered if removing the coach-house end would improve it more betterer. Laughing


Simple test would be copy your sync stats as they are with your current setup including snr and such and then connect direct to the test socket behind the nte face plate and copy them again.

Will be able to tell from SNR margins or sync speeds whether there will be any improvement.


The router was in fact originally connected via the main socket. Since I moved it to the kitchen I started paying talktalk for a faster deal (extra £2 a month I think) and the speed improved markedly. I wouldn't move it back to the main socket unless the speed increased significantly, and I doubt very much that it would given how it was originally.
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Oz.
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PostPosted: 00:07 - 26 Jan 2011    Post subject: Reply with quote

Hetzer wrote:

The router was in fact originally connected via the main socket. Since I moved it to the kitchen I started paying talktalk for a faster deal (extra £2 a month I think) and the speed improved markedly. I wouldn't move it back to the main socket unless the speed increased significantly, and I doubt very much that it would given how it was originally.


The way I read that is you moved it to the ktichen then paid talktalk for a faster deal and your speed increased? Surely that would happen as you paid for a faster speed..

Or did the speed improve in the kitchen before you paid talktalk for a faster speed? Either way connecting directly to the test socket on the NTE5 will give you the best chance of attaining the highest sync rate possible unless your wiring is wired into the back of the socket and not the face plate.


Last edited by Oz. on 00:10 - 26 Jan 2011; edited 1 time in total
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