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]

SMA uses a ferrule with O.D. measuring 2.5mm. It is a screw mechanical connector. Easy to install and uninstall. SMA is short for SubMiniature version A, which is developed by Amphenol Fiber Optic Products.... [more]