Bt Fibre to Cabinet

My flat is 150 metres from the new BT fibre Cabinet and was wondering what sort of speed I should get if I take up Bt infinity? There web site quotes 21 meg

Borich

My infinity conection started at 38mb but it fell over the first few months to the quoted level of 21mb where it has stopped for now. With out line stats it is impossible to telll what is causing the drop in speed and BT will not investigate un less the line falls below 15mb

According to an engineer for one of the ISP's, your sync speed depends a lot on how many people are using the service on your cab, as the equipment inside isn't that great. The Sync speeds BT quote are for what you will achieve when the cab modem you are connected to is almost full. They will be installing an additional modem for future signups to the service, but unless they go to the effort of redistributing half the lines from the full modem to the empty one, 21Mb is as good as you'll get.
 
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According to an engineer for one of the ISP's, your sync speed depends a lot on how many people are using the service on your cab, as the equipment inside isn't that great. The Sync speeds BT quote are for what you will achieve when the cab modem you are connected to is almost full. They will be installing an additional modem for future signups to the service, but unless they go to the effort of redistributing half the lines from the full modem to the empty one, 21Mb is as good as you'll get.
Interesting, where did you hear that? Over at thinkbroadband they say it's too tight to fit any more lines in than the 288 it supports as standard, another cab would be needed.

http://forums.thinkbroadband.com/fi...e-first-full-cabinet.html?view=collapsed&vc=1

Don't think any of them are engineers though.
 
Interesting, where did you hear that? Over at thinkbroadband they say it's too tight to fit any more lines in than the 288 it supports as standard, another cab would be needed.

http://forums.thinkbroadband.com/fi...e-first-full-cabinet.html?view=collapsed&vc=1

Don't think any of them are engineers though.

Presumably as you mentioned they have to put in another roadside cabinet for the second modem/UPS/cooling system set. I don't recall where I read it though. If demand is high enough in the area that they need a second unit I can't see them complaining about the expense of fitting one.

With regards to the news that sync speeds degrade as more people sign up, it was a Plusnet engineer involved in their technical trials of the service, think it was on the Thinkbroadband forums somewhere.
 
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What complete crap...

A BT cab can have 288 lines installed on it, if more lines are required BT would have to install another cab due size and thermal limits, as the current one is not big enough to take any more line cards.

VDSL can do 100mbs up to about 300 meters then drops off thereafter, so you're telling me that a customer with a 250meter Dside and BT estimate of 33mbs is going to get 33mbs when the customer uncapped would get 100mbs.

Sync speed will not be an issue with FTTC, FUP, usage limits and all other crap will come into play.
 
Presumably as you mentioned they have to put in another roadside cabinet for the second modem/UPS/cooling system set. I don't recall where I read it though. If demand is high enough in the area that they need a second unit I can't see them complaining about the expense of fitting one.
Right so when you said "They will be installing an additional modem for future signups" you meant in a second cabinnet, I thought you were saying in the current one which isn't what I've previously read but it's not a definite conclusion atm. You nearly throw a spanner in the works then :)
 
I'm going to meet the people at Bt tower who run the fibre project and if you have any questions I am happy to put it to the guys running the project.
Brilliant,

How many lines can be connected per cabinnet?
What happens to speeds as they fill up?
Once full can extra slots be added into the same cab for more lines and if not can a second cab be added instead?
Why is P2P upload speed capped at 1Mbps permanently?
Can the stats from the VDSL modem be accessed?

All I can think of atm.

Thanks.
 
288 lines per cab, they are designed for 400 lines but BT are not loading them far.

Out of luck untill BT upgrade or install a new cab.

This hasn't happened yet, so only BT know.

It's to stop you uploading gigs & gigs of porn :D

No the stats from the modem can not be accessed, but I'm sure when new routers come out the stats will be open as current adsl is.
 
Brilliant,

How many lines can be connected per cabinnet?
What happens to speeds as they fill up?
Once full can extra slots be added into the same cab for more lines and if not can a second cab be added instead?
Why is P2P upload speed capped at 1Mbps permanently?
Can the stats from the VDSL modem be accessed?

All I can think of atm.

Thanks.
One more for you borich_planner,

When can the 60/15 Mbps upgrade be expected, would the DSLAM need upgrading to support it?

Cheers.
 
mine says 7mb and 500k upstream for fibre to the cabinet, lol, dec 31st, id say it may be near 15mb though, still better than the 2.5 i get now.
 
Will do borich_planner, I second Chri5's question aswell. Would be good if it's all 3 of the above, I don't think one of them will know all the answers.
 
One more for you borich_planner,

When can the 60/15 Mbps upgrade be expected, would the DSLAM need upgrading to support it?

Cheers.

I'd like to know this as well. Also what's the maximum line length from the cabinet that will be able to support 60/15 speeds.

Finally, will customers already on the top 40/10 package be upgraded to 60/15 or will it cost extra?
 
mine says 7mb and 500k upstream for fibre to the cabinet, lol, dec 31st, id say it may be near 15mb though, still better than the 2.5 i get now.

That's pretty unlucky, I'm in Chesterfield as well and get an estimate of 30/7mb. I'm hoping for the full 40/10 but I'm not exactly sure which cabinet I'm connected to.

If the website below is accurate then I'm connected to a cab which is further away than the one nearest to my house which seems strange.

http://staging.trefor.net/tech-pages/availability-checker/
 
That website has many many mistakes in it, it said I was connected to a cab 2KM away and not the one 200 meters away, But I know I'm connected to the one 200 meters away cus I know the routing of my line [asked BT eng].
 
graphvdsl2.png


This is a speed/distance graph for FTTC (VDSL).
 
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