User manual TRENDNET TU-400

[. . . ] USER's Guide Universal Serial Bus HUB REGULATORY STATEMENTS FCC Certification Part15, Class B FCC ID: MQ4UH400A The United States Federal Communication Commission (FCC) and the Canadian Department of Communications have established certain rules governing the use of electronic equipment. FCC Part 15 Registration This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: 1)This device may not cause harmful interface, and 2)This device must accept any interface received, including interface that may cause undesired operation. [. . . ] USB will configure everything for you automatically. From now on, you don't need to worry about opening up your computer case, add-on cards, DIP switch setting or IRQs. Other key features about USB are "hot-swap", Automatic Power sensing. This user's guide is only featuring USB Hub. If you like to learn more about USB and its advantages, please visit the following site for more details ­ http://www. usb. org UH-400 Your Unlimited USB Hub The UH400 USB HUB is a 4 ports device to bridge the USB interfaced peripherals to your desktop computers or notebook computers. UH400 USB HUB complies with USB Specification Ver. It offers you the flexibility of two data rates. The 12Mbps for devices that require increasing bandwidth and 1. 5Mbps for low-speed device like game pads and joysticks. Every single one port of the hub allows to "daisychain" multi devices together. Features: USB 1. 0 specification compatibility Plug-n-play with USB devices Support Bus-power mode and Self-power mode, indicated by LED Support 1 upstream and 4 downstream USB ports 6 LED indicators for HUB status Package Contents: UH400 USB HUB One USB cable One Power Adapter DC 6V (2. 1A) User's guide Hardware 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 500 mA in total for all four downstream ports . [. . . ] Plug the DC plug into DC jack located on the back panel of the Hub Plug the AC adapter into an electronic outlet Plug the B-type connector into the "Up Port" (See Fig I) Plug the A-type connector into the PC site (See Fig II) Connect USB devices to the Hub : Down 1 - Down 4 (See Fig III) Fig I Fig II Fig III LED indication UH400 equips with 6 LED indicators. Here is the definitions ­ Power LED 1 : "Green" ­ Bus-Powered LED 2 :"Orange" ­ Self-Powered Port Status LED 3 : Green LED 4 : Green LED 5 : Green LED 6 : Green ­ Active state ­ Active state ­ Active state ­ Active state USB Port Pin Assignment Pin 1 Pin 2 Pin 3 Pin 4 +5V Data Data + Ground Physical Dimension 10. 2 cm x 7. 4 cm x 2. 6 cm Environment Operating Temperature: 0 C to 70 C Storage Temperature: -20 C to 80 C Humidity: 0 to 95%, non-condensing Certification: FCC Class B , CE , VCCI [. . . ]