Document :

ITU-T�SG 9� (Study Period 2017)� Contribution� 27

Title :

J.fdx-req: Requirement for reserving the legacy upstream and downstream channels

Date :

2018-01-03

Source :

Huawei Technologies Co., Ltd.

AI/Question :

Q7/9

Meeting :

2018-01-22

Access :

Restricted to TIES users�[ITU-T]