... stability. 2) Compliant with RoHS, TLC, Bellcore, IEC SC/APC conical ceramic ferruleFeatures1) Good concentricity and consistency2) Excellent endurability and anti ... performance3) Low insertion loss and high return loss4) PC, Flat, Conical and Step end-face5) Custom aslo available6) Large Volume Production7 ... ) CATV4) LAN (including FTTX)5) Data processing networks SC/APC conical ceramic ferrule