OurxDSL Asynchronous Digital Subscriber Line (ADSL / ADSL2+) is a service that offers faster Internet and networking connections. ADSL technology uses a customer's existing 2-wire copper telephone line to deliver high speed data services to businesses. This "always on" internet and data networking services does not require additional or dedicated telephone lines and offers customers download speeds ranging from 256k to 24Mbps. Access is provided "asynchronously" meaning that the download rate is 2 to 4 times faster than the upload.