YD/T 953-1998
General technical specifications of 2×STM-1 SDH microwave telecommunication systems for 4～11 GHz (English Version)
- Standard No.
- YD/T 953-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- Professional Standard - Post and Telecommunication
- Status
- 2013-06
- Replace By
- YD/T 2529-2013
- Latest
- YD/T 2529-2013
- Scope
- This standard specifies the general technical requirements that must be met when the 4~1GHz 2XSTM-l SDH large-capacity digital microwave relay communication system enters the national public network. This standard applies to the development, production, network planning, circuit construction and equipment selection of the 2XSTM-1 SDH terrestrial microwave relay communication system.
YD/T 953-1998 history
- 2013 YD/T 2529-2013 Technical requirements and test methods for digital microwave telecommunication equipments and systems of synchronous digital hierarchy (SDH)
- 1998 YD/T 953-1998 General technical specifications of 2×STM-1 SDH microwave telecommunication systems for 4～11 GHz
YD/T 953-1998 General technical specifications of 2×STM-1 SDH microwave telecommunication systems for 4～11 GHz was changed to YD/T 2529-2013 Technical requirements and test methods for digital microwave telecommunication equipments and systems of synchronous digital hierarchy (SDH).
