Encyclopedia results for HDSL2

1. TC-PAM
   TC PAM is an acronym for Trellis modulation Trellis Coded Pulse Amplitude Modulation . It is the modulation format that is used in both HDSL2 and SHDSL , and provides vigorous presentation over an ass ...
   
   
   
2. High bit rate Digital Subscriber Line 2
   DSL technologies Refimprove date July 2007 HDSL2 is the 2nd generation of HDSL with a 6db Noise Margin, put simply it is another way to provision a T 1 line, only this technology relies on fewer wires ..