The US421A is a 4-port USB 2.0 Peripheral Switch that allows up to 4 computers to share the use of a single USB peripheral device (such as a printer, scanner,
Features
- Enables four computers to share a single USB peripheral device
- Simple port selection via pushbuttons, configuration utility, or Auto Switch function
- Auto Switch Function - no need for print server
- USB 2.0 compliant
- Supports transfer rates up to 480 Mbps
- Multiplatform support - Windows and Mac
- LED indicators display port focus
- Overcurrent protection
- Bus-powered
- Hot pluggable
- Buzzer indicates switching between computers
- Supports multifunction printers *The Auto Switch Function may be disabled if your operating system is Windows 8.1 or lower with a USB 3.0 driver installed
Specifications
- Console Connections
- 4
- Port Selection
- Pushbuttons, Software, Auto Switch
Connectors
- Computer
- 4 x USB Type B
- Device
- 1 x USB Type A
LEDs
- Devices
- 1 (Orange)
- Selected
- 4 (Green)
- Switches
- 4 x Pushbutton
- Power
- USB Bus Powered
Environmental
- Operating Temperature
- 0–40˚C
- Storage Temperature
- -20–60˚C
- Humidity
- 0–80% RH, Non-condensing
Physical Properties
- Housing
- Plastic
- Weight
- 0.10 kg ( 0.22 lb )
- Dimensions (L x W x H)
- 10.40 x 7.96 x 2.20 cm (4.09 x 3.13 x 0.87 in.)
- Note
- For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.
