Transition Networks TN-USB3-SX-01(LC) Usb 3.0 Fiber Adapter

Product Description

The TRANSITION NETWORKS TN-USB3-SX-01(LC) is a USB 3.0 to 1000BASE-SX Gigabit Ethernet fiber adapter designed to add a fiber optic network port to a host system via USB. It converts a USB 3.0 interface to a 1000BASE-SX LC fiber connection, enabling high-speed network connectivity over multimode fiber. This type of adapter is commonly deployed by network technicians and IT infrastructure professionals who need fiber uplink capability on systems that lack a native fiber NIC. It ships as a single unit and suits enterprise and commercial network environments.

This adapter is appropriate for enterprise powerline and structured fiber network installations where a USB 3.0 host port must interface with a 1000BASE-SX fiber segment. Typical use cases include adding fiber connectivity to servers, workstations, or network appliances in commercial and enterprise environments where copper Ethernet is not suitable or available. The LC fiber connector type makes it compatible with standard LC-terminated multimode fiber patch cables.

Key Features

• USB 3.0 host interface for broad compatibility with modern systems
• 1000BASE-SX fiber uplink via LC connector for Gigabit fiber connectivity
• Single-unit form factor suited for individual workstation or server deployment
• Designed for enterprise and commercial network infrastructure applications

Compatibility

Designed as an OEM-style adapter for enterprise powerline Ethernet environments requiring a USB 3.0 to 1000BASE-SX fiber interface with LC connector termination.

Installation Notes

Installation is performed by qualified network or IT technicians. Power down or suspend active network sessions on the host system before connecting the adapter to avoid interface conflicts. Follow applicable network infrastructure codes and site policies when terminating or connecting LC fiber patch cables. Do not force the LC connector — verify alignment before seating to avoid damage to the fiber ferrule.