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Technical requirement for optical line terminals at 4×139 264kbit/s
Translate name
STANDARD published on 13.12.1995
Designation standards: GB/T 15840-1995
Note: WITHDRAWN
Publication date standards: 13.12.1995
SKU: NS-867459
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-11-03 (Number of items: 2 209 039)
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