BPL and HF radio - update

Submitted: Tuesday, Sep 13, 2005 at 14:17
ThreadID: 26421 Views:2612 Replies:4 FollowUps:2
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For those with interest in HF & BPL

This may not be news to all.

Tasmanians to trial broadband over power lines

There could soon be a new player in the telecommunications industry with Tasmanian energy company Aurora Energy and Mitsubishi Electric announcing a joint trial.

The companies have launched the first commercial trial of broadband over power lines (BPL).

The technology relies on existing power lines and connection is as easy as plugging a modem into a household power point.

Aurora's Piero Peroni says the new technology is faster than phone line and wireless services.

"I believe that it's probably the first time we'll see broadband delivered to the masses," he said.

"We'll be able to provide a whole range of new services. Broadband will be a real option that customers have."

Mr Peroni also says it will be competitively priced.

"Traditionally, people used to go to telecommunications for their broadband and telephony services," he said.

"As the new player we do definitely have to provide very competitive pricing and no doubt we'll raise the bar on both pricing and capacity.

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Reply By: Nudenut - Tuesday, Sep 13, 2005 at 15:26

Tuesday, Sep 13, 2005 at 15:26
how do they by-pass tranformers?

how do they get broadband to go from hi voltage transmission lines to low voltage (240) or dont hey use high voltage lines as part of broadband transmission
AnswerID: 129889

Follow Up By: Member - Wim (Qld) - Tuesday, Sep 13, 2005 at 15:46

Tuesday, Sep 13, 2005 at 15:46
Nudenut

We have been using power line carrier for a long time in the automation industry. Tranformer bypass devices are used to get the signal around transformers.
I would imagine they have a similar device. You are right though, without it no signal gets past the transformer.

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Reply By: Mad Dog (Australia) - Tuesday, Sep 13, 2005 at 19:46

Tuesday, Sep 13, 2005 at 19:46
Will they be providing connection points on power poles in country areas, good to be able to pull over, plug in and order a pizza.

Gotta be the dirtiest so called modern technology around. Marconi would be shaking his head
AnswerID: 129931

Reply By: Footloose - Tuesday, Sep 13, 2005 at 20:31

Tuesday, Sep 13, 2005 at 20:31
I'd say that with the number of repeaters that they need (on the supply), it may not be economical for not so compact communities. Of course they could pipe it via a sat and then distribute it using BPL in the smaller communities.
When they meet the ACA tomorrow, it will be interesting to see what level of interference the authorities will require you and I to tolerate.
Some similar trials elsewhere have been shut down due to interference to others, and the economics.
If you want to get ruuuly upset, look up the shareholders of the company doing it in P36482 !!
AnswerID: 129945

Follow Up By: Mad Dog (Australia) - Tuesday, Sep 13, 2005 at 22:03

Tuesday, Sep 13, 2005 at 22:03
An interference complaint has already been lodged in Tassie from an old timer Ham whose home station has been put off the air.
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Reply By: geocacher (djcache) - Thursday, Sep 15, 2005 at 05:57

Thursday, Sep 15, 2005 at 05:57
Be interesting to see if it affects St Marys Base. Anyone know? I haven't called in on that sched for a while.

Might listen in over next few nights.

Dave
AnswerID: 130173

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