MONITORING DEVICE FOR OPTICAL FIBER SWITCH

PURPOSE:To confirm whether a switch itself in use is normal or abnormal, by mechanically interlocking optical fibers for monitoring fitted to optical fibers for an optical transmission line, and then monitoring their operation conditions. CONSTITUTION:An optical fiber main electrode 5 for monitoring...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MOGI TAKEO, WASHIO HIDEKI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS TRANSMISSION
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