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Optical fibre amplifiers. Basic specification. Test methods for out-of-band insertion losses. Filtered optical power meter.
STANDARD published on 15.10.1998
Designation standards: BS EN 61290-7-1:1998
Note: WITHDRAWN
Publication date standards: 15.10.1998
SKU: NS-97570
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2025-11-06 (Number of items: 2 243 364)
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