Good Connections GC-M0134 USB 2.0 Extension Cable 20 m Black with Signal Booster

The Good Connections GC-M0134 is a high-quality USB 2.0 extension cable designed to extend the reach of your USB devices by up to 20 meters. Featuring an integrated active repeater/signal booster, this cable ensures reliable data transmission at speeds up to 480 Mbit/s over long distances. The black PVC jacket and double shielding provide durability and protection against interference, while gold-plated contacts guarantee optimal conductivity. This plug-and-play cable is backward compatible with USB 1.1 and is CE and RoHS certified.

Advantages

With the GC-M0134, you can connect USB devices that are far from your computer without signal loss. The built-in signal booster maintains data integrity over the full 20-meter length, making it ideal for use in offices, classrooms, or industrial settings. The double shielding (foil and braid) minimizes electromagnetic interference, ensuring stable performance even in electrically noisy environments.

Suitable for

• Extending USB connections for printers, scanners, cameras, and external hard drives
• Setting up USB devices in large rooms or across distances
• Industrial or commercial applications requiring long cable runs

Key specifications

• Product Type: USB Extension Cable
• USB Standard: USB 2.0 (High-Speed)
• Connector 1: USB Type-A Male
• Connector 2: USB Type-A Female
• Cable Length: 20 m
• Data Transfer Rate: 480 Mbit/s
• Color: Black
• Power Source: Bus-powered via USB
• Plug Plating: Gold-plated contacts
• Shielding: Double shielded (foil and braid)
• Conductor Material: Copper
• Jacket Material: PVC
• Plug & Play: Yes
• Backward Compatibility: USB 1.1
• Compliance: CE, RoHS

Recommendations

For best performance, connect the cable directly to a USB port on your computer or a powered USB hub. Avoid daisy-chaining multiple extension cables to prevent signal degradation.