KELUSHI FTTH Optical Equipment Tool FC Male to SC Female Hybrid Flange Singlemode 9/125 SM Optical Fiber Adapter Connector for Digital Communication;

Specifications:
Insertion Loss: ≤ 0.3dB
Return Loss: ≥ 50dB
Durability: ≤ 0.2dB typical change 1000,matings
Operating Temperature: -40 ~ + 85°C
Package include:1X FC Male to SC female Adapter（SM)