Long USB 2.0 Extension (20 FEET)transfers 380ma of power to the USB device 20 foot usb cable extension A to A Long USB Extension Cable Now Supports Windows 7 and Vista 64 Bit This long USB 2.0 extension cable allows you to extend both USB and USB 2.0 cables with ease!
It has a second male USB plug to give extra power, all the way up to 300ma of power a the end, that will power most USB devices. The USB Active Extension Cable is not a passive cable. It has a patent pending ASIC chip inside that buffers the ingoing and outgoing USB signals.
Passive cables have the risk of data loss because they cannot pass the signals efficiently. The Active Extension Cable acts as a single port hub, increase the distance between your computer and USB devices. The cable meets USB specifications and works with low-speed and high-speed devices
- Extends the distance of a USB Device by 20 feet .
- Complies with USB Electrical and Timing Specs for a USB Hub. USB 2.0 Extension Cable