**Product Specifications:**
**Brand:** Nokoxin
**Name:** Single-mode dual-core fiber optic patch cord
**Type:** LC-SC connector
**Diameter:** 3.0mm
**Insertion Loss:** â¤0.3dB
**Return Loss:** â¥-50dB
**Material:** Environmentally friendly PVC outer sheath
Multiple connectors/meters optional, suitable for different fiber optic equipment with strong compatibility, FC.