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Technical News & Discussion => Broadband, Internet & General Computer News & Discussion => Topic started by: woppy101 on Oct 02, 2011, 13:48:05

Title: How much
Post by: woppy101 on Oct 02, 2011, 13:48:05
How much would it cost to upgrade an exchange to FTTC that hold 626 residential premises and
29 non-residential premises.
Title: Re: How much
Post by: Steve on Oct 02, 2011, 14:25:02
My guess is that it's too small for BT to consider FTTC.
Title: Re: How much
Post by: woppy101 on Oct 02, 2011, 14:31:46
What about if bt didn't have to pay,The only reason I ask is our green cabinet is 4km from the exchange and serves around half of the 600 lines(I'm on a army camp).the army would pay the majority of the cost to put FTTC so I'm trying to find out a ballpark price to go to the QM with
Title: Re: How much
Post by: Technical Ben on Oct 02, 2011, 14:32:38
An awful lot? Why, you offering to sponsor me to get FTTC?

From ElRegio
QuoteAs a result of the subsidy all 1,350 premises in Iwade, near Sittingbourne, will be offered theoretical maximum download speeds of up to 40Mbit/s from Autumn....

...In Iwade, the Parish Council's money helped pay to connect four street-side cabinets to the Sittingbourne exchange via fibre optics. The Parish Council provided £13,000 - about £10 per premises - for the work from a County Council grant, and BT provided the remaining £62,000.
http://www.theregister.co.uk/2010/07/08/bt_iwade/

So. This is the maths moment. Got your thinking hat on? Well here we goooo....!
£13,000 from the Council plus £62000 from BT for 1,350 premises is around £55.56p per house hold. We will lump in business premises with residentials, as there is little difference. So, 655 properties costs 36,388.89p to install FTTC, before paying for each properties router/line/etc. Not too bad a price really. But for BT to install they would need the customers to make worth it. Perhaps 50 or so, I'm not sure on the overheads or profit margin they are aiming for.

Is FTTC just a change in cabinets, or exchange equipment too?
Title: Re: How much
Post by: Rik on Oct 02, 2011, 16:29:36
Exchange and cabinets, Ben.
Title: Re: How much
Post by: .Griff. on Oct 02, 2011, 16:34:42
In addition to however much it might cost you may need to apply for planning permission as well.
Title: Re: How much
Post by: woppy101 on Oct 02, 2011, 16:47:35
Quote from: .Griff. on Oct 02, 2011, 16:34:42
In addition to however much it might cost you may need to apply for planning permission as well.
I woulndnt think any planning permission would be requred,the exchange backs onto the airfield and then the line comes across the airfield onto camp
Title: Re: How much
Post by: Technical Ben on Oct 02, 2011, 18:55:42
Which is probably why we are not all town planners, we don't expect these things. ;)
Title: Re: How much
Post by: Simon on Oct 02, 2011, 23:00:24
I thought all town planners did was to arrange simultaneous road works, in several parts of the town, so as to make things as difficult as possible for people.   :mad:
Title: Re: How much
Post by: woppy101 on Oct 03, 2011, 08:13:58
Quote from: Simon on Oct 02, 2011, 23:00:24
I thought all town planners did was to arrange simultaneous road works, in several parts of the town, so as to make things as difficult as possible for people.   :mad:

yes but only in the school holidays
Title: Re: How much
Post by: Athena on Oct 04, 2011, 11:11:04
Or on the day you need to get to that vitally important meeting, or because the sound of roadworks OUTSIDE YOUR BEDROOM WINDOW is considered theraputic on a Sunday. It turns out they do work on sundays, but only when they know they can annoy someone...
Title: Re: How much
Post by: Glenn on Oct 04, 2011, 18:54:43
Quote from: woppy101 on Oct 02, 2011, 13:48:05
How much would it cost to upgrade an exchange to FTTC that hold 626 residential premises and
29 non-residential premises.

This maybe of some use as a guide,  £500,000 from BT or £50,000 from Rutland for 80 homes http://www.bbc.co.uk/news/uk-wales-north-east-wales-11166119
Title: Re: How much
Post by: Technical Ben on Oct 04, 2011, 19:13:38
The prices seem to vary wildly. But I guess the line length does too. So places like Rutland are extremely spread out. Towns and cities have much less digging to do. :P
Title: Re: How much
Post by: woppy101 on Oct 04, 2011, 20:23:01
this is the route the bt line takes from the exchange the bt engineer did it for me (approx 3.9km to the green box)all trunking is underground our green box has 500 avalible lines only 350 are connected

red dot=exchange
black line =route of line



Edit: map removed, now at reply #31
Title: Re: How much
Post by: Technical Ben on Oct 04, 2011, 20:42:37
Is it wise to post that?  :eyebrow:  :whistle:

[edit]
Think we have discovered the problem. Disconnects happen when planes land?  :laugh:
Title: Re: How much
Post by: woppy101 on Oct 04, 2011, 20:47:47
Quote from: Technical Ben on Oct 04, 2011, 20:42:37
Is it wise to post that?  :eyebrow:  :whistle:

[edit]
Think we have discovered the problem. Disconnects happen when planes land?  :laugh:

Lol yeah stupid planes it's every time they bump over the wires 

On a serious note why woulnt it be wise to post that?
Title: Re: How much
Post by: Simon on Oct 04, 2011, 20:57:29
Isn't it an army base?  Are there not rules about airiel images, even if I can't spell airiel?
Title: Re: How much
Post by: Steve on Oct 04, 2011, 21:09:10
Well it's straightforward google map,viewable by any one with an internet connection.
Title: Re: How much
Post by: woppy101 on Oct 04, 2011, 21:11:20
Quote from: Simon on Oct 04, 2011, 20:57:29
Isn't it an army base?  Are there not rules about airiel images, even if I can't spell airiel?

No mate it's not area 51 lol( we use MLRS not hand held nukes ;D)
Title: Re: How much
Post by: Simon on Oct 04, 2011, 22:47:21
Fair enough.  :dunno:
Title: Re: How much
Post by: .Griff. on Oct 04, 2011, 23:05:31
RAF Ouston aka 39th Regiment Royal Artillery?
Title: Re: How much
Post by: pctech on Oct 05, 2011, 01:31:06
Quote from: .Griff. on Oct 04, 2011, 23:05:31
RAF Ouston aka 39th Regiment Royal Artillery?

Oh he can't tell you that otherwise he'd have to kill you  ;D
Title: Re: How much
Post by: woppy101 on Oct 05, 2011, 06:26:01
Quote from: Simon on Oct 04, 2011, 22:47:21
Fair enough.  :dunno:
it was a joke mate  ::)
Title: Re: How much
Post by: woppy101 on Oct 05, 2011, 06:26:42
Quote from: .Griff. on Oct 04, 2011, 23:05:31
RAF Ouston aka 39th Regiment Royal Artillery?

yes mate
Title: Re: How much
Post by: Technical Ben on Oct 05, 2011, 11:36:31
Quote from: woppy101 on Oct 04, 2011, 20:47:47
Lol yeah stupid planes it's every time they bump over the wires 

On a serious note why woulnt it be wise to post that?
Not the photograph, but the overlay of the communications wires. I'm no expert, but would those in charge be happy that the world and his dog know how to cut comms/intercept comms?
Title: Re: How much
Post by: Rik on Oct 05, 2011, 11:39:57
BT certainly wouldn't.
Title: Re: How much
Post by: Simon on Oct 05, 2011, 12:00:07
It might help them find them.  ;D
Title: Re: How much
Post by: Rik on Oct 05, 2011, 12:17:49
 :laugh:

I can remember, many years ago when working for the GPO, the routes of trunk lines were considered State secrets. I wonder if that still applies?
Title: Re: How much
Post by: Technical Ben on Oct 05, 2011, 14:08:59
On an old port, some electrical work was being done. The plans and drafts must have been very old, as the guy with the jack hammer soon found out where the mains cable was. Thankfully he was ok, but lost the entire chisel off the end of the jack. :O
Title: Re: How much
Post by: Rik on Oct 05, 2011, 14:31:52
 :laugh:
Title: Re: How much
Post by: woppy101 on Oct 05, 2011, 15:24:53
Quote from: Technical Ben on Oct 05, 2011, 11:36:31
Not the photograph, but the overlay of the communications wires. I'm no expert, but would those in charge be happy that the world and his dog know how to cut comms/intercept comms?

it wouldnt matter if they cut it or tried to intercept the comms,anything that is sent securey cant be heard unless you have the right equipment on the other side to decode it(we call it the batphone,yes it is red)all you would hear is white noise/static
but i will remove it if it make you all feel better  :laugh:
Title: Re: How much
Post by: woppy101 on Oct 05, 2011, 15:39:54
can one of the mods remove the pic and relplace it with this one  ;D
that should keep them busy digging for a while
Title: Re: How much
Post by: Technical Ben on Oct 06, 2011, 09:54:08
That's more of what we expect from BT. ;)