OPCSUN’s optical fiber patch cord is manufactured and tested in strictly accordance with international standards. Featured with low insertion loss, high return loss, high temperature stability, strong environmental adaptability and high cost-effectiveness.... [more]

D4 connector uses a ferrule with an I.D. measuring 2.0mm... [more]

DIN series connector, developed by Germany, uses screw mechanical to be mated with the adapter like FC series. End-face types available in PC, UPC and APC. DIN series has a more complicated structure than that of FC series... [more]

OPCSUN’s optical fiber patch cord is manufactured and tested in strictly accordance with international standards. Featured with low insertion loss, high return loss, high temperature stability, strong environmental adaptability and high cost-effectiveness. ... [more]

Optical attenuator is a high precision component which can give various attenuation values based on the requirements of your projects. OPCSUN manufactures optical attenuator which is widely applied to optical transmission to offer designated optical attenuation values. ... [more]