SH-TR300 series Handled OTDR Inside VFL

SH-TR300 series Handled OTDR

Descriptions

Determine fiber optic cable or fiber optic's failure point, connection point, breakpoint position </ p>

Describe fiber optic cable or fiber's loss distribution curve, measure cable, fiber's length and the loss, attenuation coefficient between two points

Measure fiber optic cable, optical fiber connector's insertion loss

Measure fiber optic cable, optical fiber's reflection loss

Specifications

Note:

(1) Technical specifications describe the guaranteed performance of the OTDR when a typical UPC conn ector is used for measurement. The uncertainty caused by the reflection ratio of the optical fiber i s not considered. The dynamic range of TR300 is measured when the measuring range is 60 km, the puls e width is 2560 ns, and the average time is 3 min. The dynamic range of TR303 and TR306 is measured when the measuring range is 120 km, the pulse width is 2560 ns, and the average time is 3 min.

(2) Dead zone measurement conditions: The reflection event occurs within 4 km. The reflection strength is smaller than -45 dB. The minimu m pulse width is used.