The Netsys NS-SCUPC-LCUPC-DX-SM-1M is a high-precision Single-mode (OS2) Duplex Hybrid Patch Cord designed for high-density, short-range connectivity within networking racks. At 1 meter (approx. 3.3 feet), this cable is the industry standard for bridging the gap between legacy SC hardware and modern LC equipment without creating cable clutter.
Key Features
Hybrid SC to LC Interface: Features an SC/UPC connector on one end and an LC/UPC connector on the other. This facilitates a direct connection between legacy SC-style patch panels or media converters and modern, high-density LC-based switches and SFPs.
OS2 Single-mode Fiber: Built with a 9/125µm core, optimized for 1310nm and 1550nm wavelengths. It supports virtually unlimited bandwidth, making it suitable for Gigabit, 10G, and even 40G/100G uplinks where signal integrity is paramount.
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).
Compact 1.0m Length: The 1-meter length is ideal for “in-rack” patching between adjacent equipment. It minimizes slack, improves airflow within the cabinet, and maintains a professional, organized installation.
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 | 1.0 Meter (approx. 3.28 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-1M is best suited for immediate rack integration. It is typically used to patch a modern switch with LC SFP ports to a fiber distribution panel (SC ports) located immediately above or below it in the same equipment rack.

























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