XQ7610 adopts the principle of high voltage discharge.It is used for burning the ball at the designated port of the optical fiber coupler.It can improve the index of port return loss.The port return loss of optical fiber coupler is generally more than 60dB after the processing of high voltage optical fiber ball lensing machine.And the length can be controlled within 2.0-2.5mm.High voltage optical fiber ball lensing machine is a power tool for batch processing of optical fiber coupler return loss.It is easy to use,stable and reliable.The ball firing capacity of 1x2 optical fiber components is ≥300PCS/8hours.