This USB cable by Delock can be connected to an active USB port and enables an extension of 15 m. By connecting an additional 15m extension cable you can extend your USB port up to 30m. The higher cable gauge for power and data line ensures a safe connection for your devices.- Connection: USB 2.0-A male > female;- Chip set: FE 1.1;- AWG 28 data line / AWG 24 power line;- Cable length: ca.15 m;- Extension up to 2 x 15 m cables;- Power: up to max. 500 mA;- Connector: gold-plated.