3 ms·I’m just curious. Is there a reliable method of quickly identifying where the cable was severed?by infini8 5y agoI’m just curious. Is there a reliable method of quickly identifying where the cable was severed?jbothma 5y agoBroken fibres bounce light back. The time it takes for a pulse to return can be used to estimate the location of the break pretty accurately.floxy 5y agohttps://en.wikipedia.org/wiki/Optical_time-domain_reflectometer https://en.wikipedia.org/wiki/Optical_time-domain_reflectome...