Document :

ITU-T�SG15� (Study Period 2009)� Contribution� 1745

Title :

Parameter Definitions of delay line interferometer of DQPSK in G.671

Date :

2011-11-22

Source :

ZTE Corporation

AI/Question :

Q7/15

Meeting :

2011-12-05

Access :

Restricted to TIES users�[ITU-T]