Description:
(L .C) USBHUB USB2.0 hub expansion module
USB Hub, which can expand a USB interface to
Multiple (usually 4), and these can be connected to C at the same time
installation. Hub is also commonly referred to as the hub, it uses star
Type topology to connect multiple JSB and C devices. Elsay
USBHUB is based on the 4 USB ports provided by the GL850G chip.
Line expansion, GL850G has low power consumption, low temperature and reduced number of pins
Few product features, so it is favored by developers. USB
HUB can be connected to computer desk lamp, computer fan, MP3, U disk,
Voice recorder, digital camera, etc.

Product Parameters:
* Module working voltage: DC 5V;
* When 4 USB expansion interfaces can work at the same time, the output current of each interface can reach up to 500mA in a single operation, which can be used for USB lighting and related USB devices;
* Adopt the second generation USB HUB controller;
* Directly connected to the computer, no external power supply, simple and easy to use;
* The computer automatically recognizes and installs, no driver is needed, plug and play;
* Built-in current overload short-circuit protection device;
* Support USB2.0, speed up to 480Mbps, backward compatible with USB1.1
* System support for: Win95/98/me/2000/XP,
Linux2.4andMacos8.5 or above;
nstructions:
Insert the male connector with USB-M-A or USB in the module into the computer, the system will automatically recognize the driver, and the computer will prompt a sound to indicate that the insertion is successful. Status The onboard status indicator turns from on to off, and then flashes again, indicating that the module can be used. Plug the device with the USB-A male head directly into the 4 USB ports of the module extension to use. Such as mouse and keyboard lights.

Precautions:
1. This module is developed based on the USB2.0/1.1 specification, and is fully compatible with USB 2.0 or less;
2. Using USB3.0 or higher version may damage your device, please use it with caution when using high current mobile hard disk;
3. When the mobile hard disk is powered by USB, the working current is 0.5A--1A. The current is too large, and the USB power supply requirements are high. The USB Hub itself has no external power supply. It borrows the 5V power supply from the motherboard USB, so it may cause insufficient power supply and damage the mobile hard disk. Circumstances, and the transmission rate will drop, affecting normal use. It is recommended to directly plug the mobile hard disk into the motherboard.

Shipping List:
USB HUB 2.0 hub expansion module*1