GB/T 3455-1982
Active
YD/T 3504-2019
Active
Industry standards-Postal and telecommunications
YD/T 3504-2019 The technical requirements for access network include super-high-speed digital subscriber line
YD/T 3504-2019 The technical requirements for access network include super-high-speed digital subscriber line
Price:
$ 30
Basic Information
Standard Code:
YD/T 3504-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication line equipment
ICS Name:
Lines, connections, and circuits
Publish Date:
2019-11-11
Implement Date:
2020-01-01
Scope
This standard applies to FAST network side and user side equipment of public telecommunications networks, as well as other systems that have or include FAST line transceivers. Dedicated telecommunications networks can also refer to and use this standard.
Development Information
Related Standards
GB/T 4574-1984
Abolished
GB/T 4574-1984 Measuring methods for actual circuit noise and the circuit noise in simulating system loading over the analogue communication network
GB 6830-1986
Active
GB 6830-1986 The tolerable limits of danger on telecommunication lines from power lines
GB/T 7440-1987
Abolished
GB/T 7440-1987 Calculating methods and measuring methods for transmission parameters of open-wire communication lines
GB/T 12166-1990
Active
GB/T 12166-1990 Electrical characteristics of unbalanced voltage digital interface circuits
GB/T 15280-1994
Abolished