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
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.
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.
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.
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.
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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