G.SHDSL services provided by 21st Century Technologies for sending and receiving high-speed symmetrical data streams over a single pair of copper wires at rates between 192 kbps and 2.31 Mbps is among the most reliable and robust service you can get anywhere.

Since G.SHDSL was developed to incorporate the features of other DSL technologies, such as ADSL and SDSL and will transport E1, ISDN, ATM and IP signals it truly defines us a single network with many possibilites.