Regional telecommunications operator Qwest announced today that it is introducing 12 and 20 Mbps DSL service in 23 of its top markets, Dubbed Qwest Titanium and Qwest Quantum, respectively, the company expects the services to be available to over 2 million customers by the end of 2008.
The 20 Mbps service is currently the fastest DSL service available from a major U.S. telephone operator.

