USB Extender Hub | USB 2.0 Extension Cable with 4-Port USB Hub | Bus-Powered | 78.7ft Long CableThe 4-Port USB 2.0 Extension Cable (78.7ft/24m) enables multiport connectivity at distances that exceed standard USB 2.0 distance and power source limitations. Daisy chain two USB active extension cables for a maximum range of 157.4ft (48m).Power OptionsActive electronics allow the USB-A Hub to work without external power, multiplying the installation possibilities and accelerating any deployment. In addition, the 5V2A DC power adapter supports USB peripherals requiring additional power.Control multiple USB peripherals in remote locations (e.g., webcams, CCTV remote monitoring, remote printers, SSDs, HDDs, scales, mice, keyboards, and other devices), using this 4-port 78.7ft (24m) USB extension cable.Host and Device CompatibilityThe backward compatibility with USB 1.1 and 1.0 ensures functionality with legacy equipment. The hub/cable features plug and play (PnP) setup on any operating system, enabling rapid deployment.The level 4 ESD protection (15kV air and 8kV contact) and the cable shielding enhance USB device safety and minimize EMI.The USB extender hub is backed for two years, including free lifetime 24/5 multi-lingual technical assistance.The StarTech.com Advantage