6.9. Application Specific Framing (TPS-TC)
Earlier in the chapter, we described some possible applications for SHDSL transceivers. In order to support we need a TPS-TC and corresponding interface(s) with definitions that are in line with the application. Annex E of ITU-T Recommendation G.991.2 provides definitions of various types of TPS-TC that may be supported by SHDSL transceivers. Depending on the application being supported, other types of TPS-TCs may be defined as needed. Following are some example TPS-TC definitions.
6.9.1. Clear Channel Data
In transporting clear channel data, there is no special relationship between the structure of the user data and that of the core SHDSL frame. For this application, use of the core SHDSL frame as defined ...