The Netsys NS-SCUPC-LCUPC-DX-SM-3M is a high-precision Single-mode (OS2) Duplex Hybrid Patch Cord designed for high-speed data transmission and legacy hardware integration. At 3 meters (approx. 10 feet), this cable is the ideal length for patching between switches and distribution panels within the same or adjacent equipment racks.
Key Features
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Hybrid SC to LC Connectivity: Features an SC/UPC connector on one end and an LC/UPC connector on the other. This allows for a direct, low-loss link between legacy SC-style patch panels or storage hardware and modern, high-density LC-based switches and transceivers.
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OS2 Single-mode Fiber: Built with a 9/125µm core, optimized for 1310nm and 1550nm wavelengths.1 Single-mode fiber is essential for maintaining signal integrity over distance and is suitable for Gigabit, 10G, 40G, and 100G networking.
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Ultra Physical Contact (UPC) Polish: Both the SC and LC connectors are finished with a precision UPC polish (identifiable by their blue housings). This ensures extremely low insertion loss (≤ 0.3dB) and a high return loss (≥ 50dB), preventing signal degradation.
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3.0m Versatile Reach: Provides enough slack for clean, professional routing through vertical cable managers without creating unmanageable cable bulk or restricting airflow within the cabinet.
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Standard Yellow Jacket: Wrapped in the industry-standard yellow jacket for Single-mode fiber, allowing for instant visual identification to distinguish it from multimode (Orange/Aqua) cabling.
Technical Specifications
| Feature | Specification |
| Fiber Type | Single-mode OS2 (9/125µm) |
| Connectors | SC/UPC to LC/UPC (Duplex) |
| Length | 3.0 Meters (approx. 9.8 feet) |
| Jacket Color | Yellow |
| Operating Wavelength | 1310nm / 1550nm |
| Insertion Loss | ≤ 0.3 dB |
| Return Loss | ≥ 50 dB |
Best Use Case
The NS-SCUPC-LCUPC-DX-SM-3M is specifically designed for cross-generation hardware patching. It is the go-to solution for connecting a modern network switch with LC SFP ports to an existing building backbone terminated at an SC-style fiber distribution frame located in the same equipment rack.


























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