... high dense connection 2.High credibility and stability FC/APC-SC/PC fiber optic patch cord Features:Complying with ... Loss (dB): ≤ 0.2 (UPC) , ≤ 0.3 (APC)Return Loss (dB): ≥ 50 (SM/UPC) , ≥ 60 (SM ... /APC), 35(MM/UPC)Exchangeability: ≤ 0.2 dBTensile Strength: ≤ ... test is of super performance) :Types: PC Connector, APC ConnectorRadius of Curvature: 10 to 25 mm, 5 to ...