GB 12048-1989
Requirements for clock and synchronization equipment used in the digital network (English Version)
- Standard No.
- GB 12048-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2017-03
- Latest
- GB 12048-1989
- Scope
- This standard stipulates the synchronization mode adopted by my country's digital synchronization network, the classification of digital synchronization network, the performance of clocks at all levels, interfaces and maintainability performance. This standard applies to the planning and design of domestic public digital synchronization networks, as well as the development, production and equipment introduction of clocks and synchronization equipment in digital synchronization networks.
GB 12048-1989 history
- 1989 GB 12048-1989 Requirements for clock and synchronization equipment used in the digital network
