Tag - OTDR

Importance of OTDR – blind area

Short attenuation blind area makes OTDR not only can detect continuous events, but also can return a very close event loss. For example, you can learn the loss of [...]

OTDR voltage test method

OTDR voltage test method is through a constant current power supply, submarine cable station to the potential difference between the fault point, by the ratio of the voltage and [...]

OTDR

Optical time domain reflectometer (OTDR) is based on the analysis of the measured curve, to understand the uniformity of optical fiber, defect, fault, joint coupling, and so on a [...]

The summary of OTDR

OTDR, full name: optical time domain reflectometer, is based on the analysis of the measured curve, It's a machine according to understand the performance about uniformity, defect, fault, joint [...]