Document :

ITU-T�SG 15� (Study Period 2009)� Contribution� 38

Title :

Considerations of an OTN hierarchy based on LO/HO principles of Rec. G.872

Date :

2008-11-18

Source :

Ciena Corporation

AI/Question :

Q11/15, Q12/15

Meeting :

2008-12-01

Access :

Restricted to TIES users�[ITU-T]