Abocom UH400C Leaflet

USB HUB (4 ports)

GENERAL
The USB HUB is a 4-ports device used to bridge the 
USB interfaced peripherals to your desktop computers 
or notebook computers by providing one upstream 
connector and four downstream ports. The UH400C 
complies with USB Specification Ver. 1.1. 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. Compact, light-weighted and requiring 
no external power, this UH400C is the ideal company 
you can ever find on the road.

   

Universal Serial Bus Rev. 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 
   downstream ports
   All Downstream ports support full-speed (12Mbps) and 
   low-speed (1.5Mbps) operations
   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

SPECIFICATION
Ports:
   

User LED Indicators:
   

Environmental:
   Operating temperature:0  C to 70  C 
   Storage temperature:-20  C to 80  C 
   Humidity: 0 to 95%, non-condensing 

Power:
   

Certifications:
   FCC Class B ,CE

4 downstream ports with USB type A receptacles

   1 upstream port with USB type B receptacle 

Bus-powered - green LED

   Self-powered - orange LED
   4 LEDs indicate presence of individual port power 
   - green LEDs

Bus-powered mode: Bus Powered from USB 

   host controller with each port of DC+5V, 
   100mA supply.
   Self-powered mode: Plug mounted A/C adapter 
   with regulated DC 5V, 2.4A with each downstream 
   port of DC +5V, 500mA (Max.) supply