
Fibre-optic communication subsystem test procedures - Part 4-2: Installed cabling plant - Single-mode attenuation and optical return loss measurements
STANDARD published on 1.9.2024
Designation standards: STN EN IEC 61280-4-2
Classification mark: 359270
Catalog number: 139097
Publication date standards: 1.9.2024
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN