The durability life of the connector is >1000 times.
The radius of curvature is controlled to ensure that the radius of curvature of the fiber in any position is greater than 30mm.
A clear identification of each optical fiber is made to avoid the disassembly that may lead to disassembly during the maintenance process.
Flame retardant: comply with the requirements of GB5169.7 experiment A.
Connector attenuation (insertion, swap, repeat) less than 0.3dB;
Return loss: APC > 60dB, UPC > 50dB, PC > 40dB;
High pressure protective grounding device:
Insulation resistance: 1000M ohm /500V (DC).
High voltage: 3000V (DC) /1min, no breakdown, no flashover.
The ground line section area: >6mm2, there is an obvious grounding sign at the ground.