R
Rod Speed
kreed wrote
They do limit the maximum speed with street distances.
Wrong, not down the streets they dont with fibre.
And fibre doesnt.
Depends on whether you want to get DVDs and blue rays in seconds or not.
Not practical compared with fibre.
Yes, but the speed is much lower than with fibre.
Thats what RIMs and CMUXes do.
Its very arguable that that is viable.
Even suburban areas use wireless right now.
The problem is that that approach doesnt work for the longer distances.
Yes, the NBN is certainly by far the most expensive approach.
Nothing wrong with copper lines.
They do limit the maximum speed with street distances.
No matter what grand plan they propose, its going to involve copper line at some point.
Wrong, not down the streets they dont with fibre.
Even Coax or Cat5/6 uses copper conductors.
And fibre doesnt.
ADSL 2 can go more than fast enough for the majority of people
Depends on whether you want to get DVDs and blue rays in seconds or not.
If they want more speed than that they can pay for a second or
3rd line & ADSL connection to double/triple their speed as needed.
Not practical compared with fibre.
The savings by using something that is already there would be enormous.
Yes, but the speed is much lower than with fibre.
For areas that are too far from an exchange to
get ADSL, why not run a fibre link (or similar)
from exchange to the cable pits in question to provide
a local ADSL hub that is close enough to the subscribers
Thats what RIMs and CMUXes do.
or maybe use repeaters if there are not enough
lines in an area (rural) in question to justify fibre.
Its very arguable that that is viable.
Remote areas can use satellite or wireless
Even suburban areas use wireless right now.
- wireless shouldn't be a problem in remote areas as there isn't
much radio traffic to congest the band compared to the city.
The problem is that that approach doesnt work for the longer distances.
Would cost a hell of a lot less than some of the silliness being talked about.
Yes, the NBN is certainly by far the most expensive approach.