Professional Standard - Post and Telecommunication
Latest
YD/T 1070-2000
Scope
This standard specifies the technical requirements for the Z interface of remote equipment in the access network, including the electrical characteristics and transmission performance requirements of the Z interface, the signaling signal requirements through the Z interface, and the functional requirements of the user circuit connected to the Z interface. The provisions of YDN 065-1997 on the Z interface that are not covered in this standard shall be implemented in accordance with YDN 065-1997. This standard applies to the design of access network remote equipment with Z interface and the technical basis for the introduction and development of corresponding equipment.
YD/T 1070-2000 history
2000YD/T 1070-2000 Zlnterface requirement of access network remote equipment