The Netsys NS-LCUPC-STUPC-DX-SM-3M is a high-performance Single-mode (OS2) Duplex Hybrid Patch Cord designed to provide a seamless connection between different connector types in a fiber optic network. At 3 meters (approx. 10 feet), this cable is the perfect solution for bridging modern LC-based hardware with legacy ST-style infrastructure without sacrificing signal quality.

Key Features

• Hybrid LC to ST Connectivity: Features LC/UPC connectors on one end and ST/UPC connectors on the other. This allows for direct connection between high-density SFP transceivers and traditional ST-style patch panels or older transmission equipment.

• OS2 Single-mode Fiber: Built with a precision 9/125µm core, optimized for long-distance data transmission at 1310nm and 1550nm wavelengths. It offers much lower signal attenuation and higher bandwidth capacity than multimode alternatives.

• Ultra Physical Contact (UPC) Polish: Both the LC and ST connectors are precision-manufactured with a UPC finish.¹ This ensures an exceptionally low insertion loss (≤ 0.3dB) and high return loss (≥ 50dB), which are critical for maintaining signal stability in single-mode systems.

   

• Optimal 3.0m Reach: The 3-meter length is ideal for rack-to-rack patching or connecting a wall outlet to a nearby workstation, providing enough slack for organized cable management without excessive clutter.

• Durable Construction: Features a standard yellow jacket for instant identification as Single-mode fiber. The “zipcord” duplex design ensures a durable yet flexible cable that supports simultaneous bi-directional data flow.

Technical Specifications

Best Use Case

The NS-LCUPC-STUPC-DX-SM-3M is primarily used for legacy-to-modern network integration. It is the go-to choice for connecting modern enterprise switches (LC ports) to existing building backbones that utilize ST-style distribution frames, ensuring a reliable, high-speed single-mode link.