| |
USB
Hub |
|
|
USB Hub |
|
|
4-port
USB Hub (USB 2.0)
|
|
|
|
|
|
Introduction |
|
|
|
U-linx
USB 2.0 HUB (UH-420A) is a 4-port device designed to bridge the USB
interfaced peripherals to your desktop PCs or notebook computers by
providing one upstream connector and four downstream ports. Compact,
light-weighted design, this device complies with USB Specification
both 1.1 and 2.0. It offers you the flexibility of three data rates.
The 12Mbps for devices that require increasing bandwidth and 1.5Mbps
for low-speed device like game pads and joysticks as well as 480Mbps
for high-speed device. Every single one port of the hub allows to
"daisychain" multi devices together. |
|
|
UH-420A |
|
|
|
|
USB 2.0 Interface
4-port
Data
Sheet
Quick
Install Guide
User
Manual
|
|
|
|
|
|
|
|
|
|
Product
Feature |
|
|
 |
Universal
Serial Bus Rev. 2.0 & 1.1 Specification compatibility |
|
|
|
|
|
|
Plug
and Play with USB devices |
|
|
|
|
|
|
Easy to add peripherals; allows up to 127 USB devices |
|
|
|
|
|
|
|
|
|
|
Per-port
power overcurrent detection and protection for down stream ports |
|
|
|
|
|
|
|
|
|
|
All
Downstream ports support full-speed (12Mbps) and low-speed (1.5Mbps)
as well as high-speed (480Mbps) |
|
|
|
|
|
|
|
|
|
|
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 at a glance |
|
|
|
|
|
|
|
|
|
|
|
|
|