REGULATORY STATEMENTS FCC Certification Parts, Class B The United States Federal Communication Commission (FCC) nd the Canadian Department of Communications have established certain rules governing the use of electronic equipment. FCC Part 15 Registration This device complies with Fart 15 of FCC rules. Operation is subject to the following two conditions: 1. ‘This device may not cause harmful interface, and 2.
INTRODUCTIONS Welcome to the Universal Serial Bus (USB) HUB, an easy plug and play external simple device that allowed your computer to connect to USB Interfaced monitors, printers, digital speakers, modems, digital cameras, joysticks or multimedia equipment. Technology Overview Universal Serial Bus (USB } technology is an instant and no-hassle solution for computer users who have + ever dreamed about to connect their computers fo many computer peripherals.
Features USB 1.1 specification compatibility. Plug-and-Play with USB devices. Auto-switching between Bus-power mode and Self-power mode, indicated by LED. Supports Suspend and Resume Operations. Supports 1 upstream and 4 downstream USB ports, 6 LED indicators for HUB status.
INSTALLATION Installation of the USB Hub is easy. Two different methods to install the hardware ~ Bus powered and Self-powered. You can choose either one of them to install your USB Hub. Power Mode Selection Please read this note carefully before you select the power mode. For Bus Powered mode, UH400 provides 500mA in ’ total for all four downstream ports. Each downstream port shares with 100mA current. Any USB device consumes more than 100mA, the device may not able to be turned on.
Figure 2 3. Connect USB devices to the Hub: Down 1. Camera Scanner -7 Pints Figure 3 Using Power Adapter 1. Plug the DC plug into DC jack located on the back panel of the Hub 2. Plug the AC adapter into an electronic outlet. 4.
Plug the B-type connector inch the “Up Port” {See Figure 1). Plug the A-type connector into the PC site. (See Figure 2). Connect USB devices to the Hub: Down 1 Down 4.
SPECIFICATIONS LED indication UH400 equips with 6 LED indicators, Here is the definitions — LED 1: “Green” Bus-Powered Power | LED 2 “Orange” — Self-Powered Port LED 3: Green ~ Active state Status | gna: Green ~ Active state LED § : Green ~ Active state , LED 6: Green — Active state b USB Port Pin Assignment Pink +5V Pin Data Pin Data + Ind Ground Physical Dimension 80 mm x 58.36 mm x 26.
