How Does SDSL Work?
SDSL Broadband or Symmetric Digital Subscriber Line is a high-speed Internet access service with matching upstream and downstream data transfer rates. SDSL Broadband is the ideal choice for very heavy bandwidth use. For example, as a medium for streaming technology, Voice Over IP, or server hosting, SDSL Broadband is the appropriate service. Also with contention not being a problem, even at the worst of times, the connection will still be better than other DSL connections. This broadband will utilise a digital frequency travelling across existing copper telephones lines to send and receive data. When using the telephone line for this service, phone and fax services on that line must be suspended. Therefore a dedicated second, or additional, line is then needed for an SDSL service. This differs from ADSL, which leaves room for both standard analogue telephone equipment and the digital signal, so that one can talk on the phone or use a fax machine while online. Using a copper pair runnin
