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Chinese National Standard Category: Label and file structure |
English Title: | Technical requirement for optical line terminals at 2048kbit/s、8448kbit/s、34368kbit/s、139264kbit/s |
Chinese Title: | 2048 Kbit/s、8446kbit/s、34368kbit/s、139264Kbit/s光端机技术要求 |
Standard No.: | GB/T 13997-1992 |
Category No.: | L75 |
Issued by: | |
Issued on: | 1992-12-01 |
Implemented on: | |
Status: | superseded |
Superseded by: | GB/T 13997-1999 requirement for 2 048 kbit/s, 8 448 kbit/s, 34 368 kbit/s, 139 264 kbit/s Optical line terminals |
Superseded on: | 2000-3-1 |
Abolished on: | 2000-03-01 |
Superseding: | |
Word Count: | 4000 words |
Similar Standards: | GB/T 13997-1992 GB/T 7574-2008 GB/T 16970-1997 GB/T 15697-1995 GB/T 15134-1994 GB/T 13703-1992 GB/T 7574-1987 |
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