Standard [CURRENT]
DIN EN 61300-3-50:2014-02
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-50: Examinations and measurements - Crosstalk for optical spatial switches (IEC 61300-3-50:2013); German version EN 61300-3-50:2013
- German title
- Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Messverfahren - Teil 3-50: Untersuchungen und Messungen - Übersprechen bei räumlichen optischen Schaltern (IEC 61300-3-50:2013); Deutsche Fassung EN 61300-3-50:2013
- Publication date
- 2014-02
- Original language
- German
- Pages
- 14
- Publication date
- 2014-02
- Original language
- German
- Pages
- 14
- DOI
- https://dx.doi.org/10.31030/2075632
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Overview
This part of IEC 61300 describes the procedure to measure the crosstalk of optical signals between the ports of a multiport M×N (M input ports and N output ports) fibre optic spatial switch. The crosstalk is defined as the ratio of the optical power at an output port which comes from the unconnected input port, to the optical power at the output port which comes from the connected input port. This standard is directed at manufacturers and test laboratories. The responsible committee is Subcommittee DKE/UK 412.7 "LWL-Verbindungstechnik und passive optische Komponenten" ("Fibre optic interconnecting devices and passive optical components") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.