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Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Network protection schemes; Automatic Protection Switch (APS) protocols and operation
STANDARD published on 28.2.1997
Designation standards: ETSI ETS 300746-ed.1
Publication date standards: 28.2.1997
SKU: NS-313446
The number of pages: 66
Approximate weight : 198 g (0.44 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-03-15 (Number of items: 2 266 660)
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