Geekzone: technology news, blogs, forums
Guest
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.




7 posts

Wannabe Geek


Topic # 151203 17-Aug-2014 17:44
Send private message

I've been told by Vodafone that my property has induction coils so we can't get vdsl. Does anybody know anything about these things and can they really inhibit my broadband reception?

Create new topic
5518 posts

Uber Geek
+1 received by user: 1592

Trusted

  Reply # 1110002 17-Aug-2014 17:50
One person supports this post
Send private message

"load coils"
You probably cant get ADSL with those either.




Steam: Coil (Same photos as profile here)
Origin: Scranax
Currently playing on PC: Rust, Subnautica, CS:GO, AOE2 HD, BeamNG Drive, BF1.


6069 posts

Uber Geek
+1 received by user: 185

Trusted
Subscriber

  Reply # 1110013 17-Aug-2014 18:21
Send private message

Hi, are they on your property or on the line between the exchange/cabinet and your property. They were only ever deployed on long lines to create lumped low pass filters that assisted with long line losses, but these are lines in the >5km length, they have not been commonly used in urban areas for years, that said I have found them on the line of houses close to MF/AM transmitters (Titahi Bay or Henderson for example), I simply remove them, the DSL filter will keep the Tx's out of the voice side of the line.

Cyril

 
 
 
 


805 posts

Ultimate Geek
+1 received by user: 204

Subscriber

  Reply # 1110036 17-Aug-2014 19:00
Send private message

Like Cyril said Loading coils were installed on cables as low pass filters to add in the transmision of voice frequencys on long lines (+5km from equipment), DSL services are retarded by them and in most cases DSL will not get though at all. With the advent of cabinets with remote DSL& Voice systems, loading coils are progressively being removed off the distribution cables when it becomes nessesary and/or appropriate to do so ( some can not be (economical removed) due to ongoing requirements of the cables performance).
They were also deployed on cables that were used to interconnect exchanges and many of these cables have now been converted to being used for more local use, with the more common use of Fibre for exchange interconnect,  their loading coils are also being removed where appropriate.

Im sure than 'Loading coil' removal can be investigated, for cable groaming for DSL, by Chorus if an ISP requests it


If VF were talking about noise chokes (which are again another form of inductive coils) these are generaly deployed in Exchs & Cabinets for the supression of 'noise' on particular cables but theses are deployed after the voice equipment and before the DSLAM so shouldnt effect xDSL services

302 posts

Ultimate Geek
+1 received by user: 64


  Reply # 1110081 17-Aug-2014 20:05
One person supports this post
Send private message

I you have loading coils on your line - expected them to never be removed as chorus doesnt pay to have them removed anymore due to costs

1326 posts

Uber Geek
+1 received by user: 456

Trusted

  Reply # 1110339 18-Aug-2014 11:15

Chorus can provide a quote for the removal of loading coils if requested, but I would not expect it to be cheap or terribly viable from an individual's perspective for the reasons noted above.




Product Manager @ PB Tech

https://pbtech.co.nz/smartphones


Create new topic



Twitter »

Follow us to receive Twitter updates when new discussions are posted in our forums:



Follow us to receive Twitter updates when news items and blogs are posted in our frontpage:



Follow us to receive Twitter updates when tech item prices are listed in our price comparison site:





News »

Intel reimagines data centre storage with new 3D NAND SSDs
Posted 16-Feb-2018 15:21


Ground-breaking business programme begins in Hamilton
Posted 16-Feb-2018 10:18


Government to continue search for first Chief Technology Officer
Posted 12-Feb-2018 20:30


Time to take Appleā€™s iPad Pro seriously
Posted 12-Feb-2018 16:54


New Fujifilm X-A5 brings selfie features to mirrorless camera
Posted 9-Feb-2018 09:12


D-Link ANZ expands connected smart home with new HD Wi-Fi cameras
Posted 9-Feb-2018 09:01


Dragon Professional for Mac V6: Near perfect dictation
Posted 9-Feb-2018 08:26


OPPO announces R11s with claims to be the picture perfect smartphone
Posted 2-Feb-2018 13:28


Vocus Communications wins a place on the TaaS panel
Posted 26-Jan-2018 15:16


SwipedOn raises $1 million capital
Posted 26-Jan-2018 15:15


Slingshot offers unlimited gigabit fibre for under a ton
Posted 25-Jan-2018 13:51


Spark doubles down on wireless broadband
Posted 24-Jan-2018 15:44


New Zealand's IT industry in 2018 and beyond
Posted 22-Jan-2018 12:50


Introducing your new workplace headache: Gen Z
Posted 22-Jan-2018 12:45


Jucy set to introduce electric campervan fleet
Posted 22-Jan-2018 12:41



Geekzone Live »

Try automatic live updates from Geekzone directly in your browser, without refreshing the page, with Geekzone Live now.



Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly to your computer or smartphone by using a feed reader.

Alternatively, you can receive a daily email with Geekzone updates.