2X USB HUB USB2.0 Hub HUB 4-Port Controller USB Expansion Module GL850G Chip for USB Lighting and Related USB Devices

2X USB HUB USB2.0 Hub HUB 4-Port Controller USB Expansion Module GL850G Chip for USB Lighting and Related USB Devices leírása

USB HUB is a device that can expand one USB interface into multiple (usually 4) and make these interfaces available at the same . Hub is also known as a hub, which uses a star topology to connect multiple USB interface devices.
USB HUB is based the 4 USB interfaces provided by the GL850G chip for expansion. GL850G has product features such as low power consumption, low temperature and reduced number of pins.
USB HUB can be connected to computer desk lamps, computer fans, MP3, U disk, voice recorders, digital cameras, etc.

Product parameters:
Working voltage: 5V
USB port: 4 USB expansion , can work simultaneously. Output current of each port when working alone
to 500mA, can be used for USB lighting and related USB devices
Driver: Driver-free, computer automatically recognizes and installs, plug and
Protection: Built-in current overload short-circuit protection device
Speed: Support USB2.0, to 480Mbps, backward compatible with USB1.1
Supported system: Win95/98/Me/2000/XP, Linux2.4 and for os8.5 or above
Color:
Material: PCB
There are differences in printing and silk-screen printing due to different batches, which will not affect the use; there are color differences in the actual product due to different light or display.

Package Contents:
2 x USB2.0 hub