www.cryer.co.uk
Brian Cryer's Web Resources

ASDL

ASDL
1. Asynchronous Digital Subscriber Line. Provides a permanent link to the internet.
2. Asymmetric Digital Subscriber Line. Technology allowing high data rates over existing copper telephone lines. ASDL supports from 1.5mbps to 9mbps download and from 15kbps to 640kbps upload.