Internet sevice by electrical recptacal in house.
- Thread starter wired14u
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hbiss
EC, Westchester, New York NEC: 2014
- Location
- Hawthorne, New York NEC: 2014
- Occupation
- EC
Re: Internet sevice by electrical recptacal in house.
With both the telephone company and the cable company providing internet service already what would make you think anybody would want to supply it via the electrical service? :roll:
Nobody has ever heard of this and there is nothing specifically in the NEC that would cover it.
With both the telephone company and the cable company providing internet service already what would make you think anybody would want to supply it via the electrical service? :roll:
Nobody has ever heard of this and there is nothing specifically in the NEC that would cover it.
- Location
- Illinois
- Occupation
- retired electrician
hbiss
EC, Westchester, New York NEC: 2014
- Location
- Hawthorne, New York NEC: 2014
- Occupation
- EC
Re: Internet sevice by electrical recptacal in house.
If you believe that load of garbage I have a bridge I want to sell you...
If you believe that load of garbage I have a bridge I want to sell you...
- Location
- Illinois
- Occupation
- retired electrician
ryan_618
Senior Member
- Location
- Salt Lake City, Utah
Re: Internet sevice by electrical recptacal in house.
Didn't the U.K. already sell us a bridge?
Didn't the U.K. already sell us a bridge?
hbiss
EC, Westchester, New York NEC: 2014
- Location
- Hawthorne, New York NEC: 2014
- Occupation
- EC
Re: Internet sevice by electrical recptacal in house.
Well, as you see that's really a "beta" test to see if this is really viable.
I don't know what the differences are between power distribution and building wiring in the UK and here (other than there it's 220v 50hz, no center tapped transformer). I do know that this would have to be a carrier current system and at least with our distribution and wiring I would think it would radiate all over the place. The FCC in this country is pretty strict about stuff like that. Cable companies for instance must continually test for radiation, keep records and pay big fines if their fittings are loose, and that's a completely shielded system.
I could be completely wrong on this, but forgetting about technology for the moment I think the red tape and bureaucracy alone in this country would be a major stumbling block.
Well, as you see that's really a "beta" test to see if this is really viable.
I don't know what the differences are between power distribution and building wiring in the UK and here (other than there it's 220v 50hz, no center tapped transformer). I do know that this would have to be a carrier current system and at least with our distribution and wiring I would think it would radiate all over the place. The FCC in this country is pretty strict about stuff like that. Cable companies for instance must continually test for radiation, keep records and pay big fines if their fittings are loose, and that's a completely shielded system.
I could be completely wrong on this, but forgetting about technology for the moment I think the red tape and bureaucracy alone in this country would be a major stumbling block.
- Location
- Illinois
- Occupation
- retired electrician
jrdsg
Senior Member
- Location
- Vancouver, Canada
Re: Internet sevice by electrical recptacal in house.
you guys have already identified most of the major impediments to the utilities getting into this business. the biggest one is probably the head start the cable tv, satellite, and wireless isp's already have on this market.
what is a heck of a lot more interesting is the possibility of expanding plc technology at a LAN level, to carry network, automation, cctv, security, etc. data on a cable plant that already exists in every building. why recable if you can leverage the client's existing wiring investment to do more and better things?
whether anyone jumps on board and gets rich remains to be seen.
you guys have already identified most of the major impediments to the utilities getting into this business. the biggest one is probably the head start the cable tv, satellite, and wireless isp's already have on this market.
what is a heck of a lot more interesting is the possibility of expanding plc technology at a LAN level, to carry network, automation, cctv, security, etc. data on a cable plant that already exists in every building. why recable if you can leverage the client's existing wiring investment to do more and better things?
whether anyone jumps on board and gets rich remains to be seen.
G
Guest
Guest
Re: Internet sevice by electrical recptacal in house.
There is already POWERLINE local area networking (LAN) for homes and businesses in the U.S.A. Powerline networking can be used to share an Internet connection.
Powerline Networking sources
I suppose you are talking about bringing it in on the drop from the power company?
There is already POWERLINE local area networking (LAN) for homes and businesses in the U.S.A. Powerline networking can be used to share an Internet connection.
Powerline Networking sources
I suppose you are talking about bringing it in on the drop from the power company?
hbiss
EC, Westchester, New York NEC: 2014
- Location
- Hawthorne, New York NEC: 2014
- Occupation
- EC
Re: Internet sevice by electrical recptacal in house.
Carrier current communications has been around for many decades as a means to provide rather simple, low bandwidth communications. Problem is power lines and building wiring are designed to carry power not communications.
Data networking products designed from scratch for the purpose face a constant uphill battle for increased speed so trying to equal or even come close with a transmission medium that was never designed for this is going to have very limited success.
ISDN and DSL (ADSL) are examples (we won't even mention dial up). All adopted regular POTS lines and all face distance/speed limitations. All are surpassed by broadband and fiber which will no doubt leave them in the dust. (Anybody still using ISDN lately?)
Power line networking might be appealing because of the convenience, but technologically there is really no way for it to compete, at least for very long.
Carrier current communications has been around for many decades as a means to provide rather simple, low bandwidth communications. Problem is power lines and building wiring are designed to carry power not communications.
Data networking products designed from scratch for the purpose face a constant uphill battle for increased speed so trying to equal or even come close with a transmission medium that was never designed for this is going to have very limited success.
ISDN and DSL (ADSL) are examples (we won't even mention dial up). All adopted regular POTS lines and all face distance/speed limitations. All are surpassed by broadband and fiber which will no doubt leave them in the dust. (Anybody still using ISDN lately?)
Power line networking might be appealing because of the convenience, but technologically there is really no way for it to compete, at least for very long.
- Location
- Bremerton, Washington
- Occupation
- Master Electrician
Re: Internet sevice by electrical recptacal in house.
Take a look at Article 830. It was added in the 1999 NEC
Take a look at Article 830. It was added in the 1999 NEC
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