Document :

ITU-T�SG15� (Study Period 2009)� Contribution� 561

Title :

G.gen: G.vdsl: ADSL: Phase Synchronization in Layer 2

Date :

2009-09-18

Source :

MIIT , China Unicom

AI/Question :

Q4/15

Meeting :

2009-09-28

Access :

Restricted to TIES users�[ITU-T]