Podla odpovedi co mi prisla asi  pred chvilou dost pochybujem, ze vie annex b, ten je tusim aj v CR. Tu je vypis co vie :
VDSL2, VDSL, ADSL2+, ADSL2, and ADSL multimode 
• Up to 100 Mbps, both upstream and downstream 
• Supports Annex A, L, and M 
• Supports all VDSL2 profiles: 8a, 8b, 8c, 8d, 12a, 12b, and 17a
• VDSL2 interface compliance with ITU-T993.2 
• G.992.1 (G.dmt), Annex A compliant 
• G.992.2 (G.lite), Annex A compliant 
• ANSI T1.413 compliant 
• G.992.3 (ADSL2) compliant, Annex A, L, and M 
• G.992.5 (ADSL2+) compliant, supporting Annex A and M 
• G.993.2 compliant, Annex A 
• G.993.5 (Vectoring) 
• ATM and PTM (dual-priority)