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E DIN EN IEC 61280-4-2 VDE 0885-804-2:2024-04

Fibre-optic communication subsystem test procedures

Part 4-2: Installed cable plant – Single-mode attenuation and optical return loss measurement

(IEC 86C/1876/CDV:2023); German and English version prEN IEC 61280-4-2:2023
Class/Status: Draft, valid
Released: 2024 -04   Published: 2024-03 -22
VDE Art. No.: 1800844
End of objection deadline: 2024-05-22