Summary
Amendment 2 to Recommendation ITU-T G.993.2
(2011) covers the following functionalities:
- Electrical length estimation method
(corrigendum).
- INPMIN‑ROC (corrigendum).
- Accuracy of test parameters (adding functionality).
- INM facility (corrigendum).
- O‑SIGNATURE field for Upstream FDPS descriptor (new
functionality).
- SRA after SOS (corrigendum).
- Annex B (Region B – Europe) (corrigendum and adding
functionality).
- Annex Y with optional “pilot sequence length multiple of
4” (corrigendum) and optional FDPS (new functionality).