Fiber standard reference test line


- Fiber standard reference test line as a fiber optic patch-cord insertion loss test standard reference line, with high reliability, high stability characteristics, widely used in optical testing equipment, research institutes, laboratory agencies, optical devices, manufacturers and other test areas.


- High precision ceramic ferrule

- High precision connector

- High standard ferrule grinding geometric 3D control

- precise control of concentricity direction

- low insertion loss, low return loss

- SC, LC, FC, MU and other models


Product description


Insertion lossdB≤0.1dB≤0.1dB
Return lossdBAPC≧65dBUPC≧55dB
2.5mm Ferrule grinding radius ROCmm6~11mm12~25mm
1.25mm ferrule end face radius ROCmm6~11mm7~20mm
Vertex offsetum≤30um≤30um
Angle deviation°8±0.20±0.2
Fiber heightum±50
Concentricity offset angle°±45
Mechanical durabilitydBChange amount <0.20 dB, 1000 repetitions
Operating temperature
°C-40 to + 75

Back to list>