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Integrated Services Digital Network (ISDN); Primary rate User Network Interface (UNI); Part 1: Layer 1 specification
STANDARD published on 24.5.2000
Designation standards: ETSI EN 300011-1-V1.2.2
Publication date standards: 24.5.2000
SKU: NS-308226
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-07-03 (Number of items: 2 286 013)
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