> ADSL is Asymetric AND ALSO half-duplex > SDSL @1.5mbs is Symmetirc but only HALF-duplex
To my knowledge, ADSL and SDSL (and most other DSL variants) are all full duplex. They use different frequency spectrum for the upstream and downstream components, and can thus transmit and receive at the same time. Wikipedia agrees (not that it's guaranteed to be right): http://en.wikipedia.org/wiki/ADSL Regards, -Jeppe --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
