Informacije o ADSL2+ ??

Mister Big Time: To se primenjuje u svetu, USA npr. U zemlju Srbiju ce da stigne za jedno 10 god, mozda. :) Ma cuti, dosta nam je i ovaj ADSL 1. Od koga je - dobro je... za koga jos bolje. :D

sale83: Ma samo polako sitce to i u Srbiju gde je 1 tu je i Dvojka !!!

Copper technology

ADSL is the term a lot of us who use broadband will know. DSL is Digital Subscriber Line, and that refers to the connection between you and the exchange, and the "A" stands for Asymmetric, which means that you can download data faster than you can upload it.

"ADSL essentially solves the problem of infrastructure that exists throughout the world today," said Dylan Armbrust of Computer Active magazine.

"You have old copper lines beneath the streets of hundreds of cities and they've managed to squeeze every little bit of capability out of that copper technology.

"So it's really about making use of old technology to bring in the new technology."

In the next couple of months we will be seeing the next generation of ADSL called ADSL2+. It has been ratified by the men in suits and the manufacturers are gearing up.

"ADSL2+ will give you a much greater bandwidth to the home," said Sarah Kemp of Nokia.

"For instance, if you live within 2km of a central exchange you can have up to 24 megabits to your home.

"Alternatively, you can run ADSL in 'Reach Extended' mode and have up to 200 kilobits per second up to 7km from the local exchange. So you have it both ways. Either lots of capacity close to, or less but further out, compared with ADSL."

ADSL2+ FACTS

- New standard approved by the International Telecommunications Union in January 2003
- Doubles maximum frequency for downstream data transmission from 1.1 MHz to 2.2 MHz.
- Downstream data rates of up to 24 Mbps on phone lines
- Provides optional mode that doubles the upstream bandwidth