3.0mm SC UPC Duplex Fiber Optic Connector
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This 3.0mm SC UPC duplex fiber optic connector is designed for two-fiber cable termination and patch cord assembly. It combines two SC connectors with a duplex clip for organized fiber connections in telecom, LAN, data center, and fiber network applications. Single-mode and multimode options are available. Each assembly includes two dust caps, outer housings, inner frames, ferrules, springs, metral body, stoppers, crimp rings, boots, and a duplex clip.
| Connector Type | SC | Fiber Count | Duplex |
| Fiber Mode | Single Mode | Polish Type | UPC |
| Cable Diameter | 3.0mm per leg | Connector Length | 57 ± 2mm |
| Insertion Loss | ≤0.3dB | Return Loss | ≥50dB |
| Durability | >1000 mating cycles | Operating Temperature | -40°C to +85°C |
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YingFeng has led the fiber optics industry as China’s No.1 manufacturer of connectors and adapters — supplying nearly 50% of the global capacity with unmatched precision and consistency.
