Symmetric Digital Subscriber Line (SDSL)

Designed with the needs of business in mind, symmetric digital subscriber line (SDSL) technology gives you a dedicated high-speed Internet connection that is fast, efficient and economical. Broadband Advanced supports IPSec VPNs (virtual private networks) by adding this functionality you can securely connect colleagues in multiple sites more quickly and cost-effectively. This Talk Talk Broadband helps to facilitate flexible working and helps to increase productivity.

Single line DSL; SDSL needs just one twisted pair (line), whereas some other earlier DSL standards needed two, or even three pairs. In addition, it is useful to remember that this standard is symmetric, ie, the maximum data rate both upstream and downstream is the same. Also Talk Talk Broadband UK or Talk Talk UK is always an option.