PD IEC TR 62316:2025 PDF
Guidance for the interpretation of OTDR backscattering traces for single-mode fibres
Guidance for the interpretation of OTDR backscattering traces for single-mode fibres
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 января 2026 г.
- ICS:
- 33.180.10
- SKU:
- PD IEC TR 62316:2025
Abstract
1 Scope This document provides guidance on the interpretation of backscattering traces, as obtained by traditional optical time domain reflectometers (OTDRs) for single-mode fibres. This document does not cover Polarization OTDRs. Also, backscattered power effects are discussed in case of unidirectional trace. Full description of the test measurement procedure can be found in Annex C of IEC 60793‑1‑40:2024 [1].
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