YDN 099-1998
Optical Synchronous Transport Network Technical System (Internal Standard) (English Version)
- Standard No.
- YDN 099-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- Professional Standard - Post and Telecommunication
- Latest
- YDN 099-1998
YDN 099-1998 history
- 1998 YDN 099-1998 Optical Synchronous Transport Network Technical System (Internal Standard)
