Unitek 20M, USB2.0 Active Extension Cable Y-279

Specifications

Product Details

Overview

The UNITEK Y-279 is a professional-grade 20-meter USB 2.0 active extension cable engineered to deliver stable long-distance USB connectivity without signal degradation. Designed for webcams, conference systems, printers, cameras, microphones, scanners, and industrial USB peripherals, it supports USB 2.0 transfer speeds up to 480Mbps using integrated active signal amplification technology.

Product Description

The UNITEK Y-279 integrates a built-in USB 2.0 active repeater chipset that regenerates USB signals across its full 20-meter cable run, overcoming the instability and signal loss commonly associated with passive USB extension cables. Built with premium copper conductors, gold-plated connectors, aluminum foil shielding, and braided interference protection, the cable is optimized for professional long-distance connectivity applications. Supporting USB 2.0 high-speed transfer rates up to 480Mbps, the Y-279 is ideal for extending webcams, barcode scanners, Wi-Fi adapters, conference microphones, printers, storage devices, and cameras across offices, studios, surveillance systems, and industrial environments. An additional USB-A auxiliary power port allows external power injection for high-consumption peripherals, improving performance stability under demanding workloads. The plug-and-play architecture requires no drivers and supports Windows, macOS, Linux, and embedded systems.