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Business TeleCommunications (BTC); 140 Mbit/s digital unstructured and structured leased lines (D140U and D140S); Attachment requirements for terminal equipment interface
STANDARD published on 31.7.1997
Designation standards: ETSI TBR 025-ed.1
Publication date standards: 31.7.1997
SKU: NS-314540
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: European technical standard
Category: Technical standards ETSI
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