TU-400E 4-Port Bus-Power USB Hub Quick Installation Guide
FCC Warning This equipment has been tested and found to comply with the regulations for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this user’s guide, may cause harmful interference to radio communications.
INTRODUCTION Congratulations on your purchasing of the 4-Port Bus-Powered USB Hub. This easy plug and play external device will allow your computer to connect to USB interfaced monitors, printers, speakers, modems, digital cameras, joysticks, Ethernet adapter, and other USB devices. Technology Overview USB stands for Universal Serial Bus. It is a standard that has been adopted by leading manufacturers within the computer industry to define a new type of peripheral connection scheme.
Greater Expandability -- Using USB hubs you can connect up to 127 devices to your computer. Hot Swappable – Connect or disconnect devices without powering off the computer. About the 4-Port Bus-Power USB Hub The 4-Port Bus-Power USB Hub allows a user to connect up to four or seven USB peripherals to their USB ready PC or Mac. The 4-port Bus-Power USB Hub is designed to provide quick and easy access to the four type ‘A’ downstream port for connecting peripherals with USB support, USB hubs and other devices.
Over-current and high-inrush current protections INSTALLATION The 4-Port Bus-Power USB Hub is designed for simple and easy installation. Aspect Description Hardware Installation 1. Plug the A-type plug into a computer’s USB port or a USB Hub’s downstream port. 2. Connect USB devices to the Hub’s downstream port.
the USB hub is connected to a computer or other USB hub successfully. SPECIFICATIONS Standards: Data Speed: LED indicators: Upstream plug: Downstream port: Output Voltage: Output Current: EMI Compatibility: USB Specification V.1.1 compatibe Low:1.
