- Enables two 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
Peripheral Switches, USB Peripherals
ATEN 2-Port USB 2.0 Peripheral Switch US221A
The US221A is a 2-port USB 2.0 Peripheral Switch that allows up to 2 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one-at-a-time basis.
Console Connections | 2 |
Port Selection | Pushbuttons, Software, Auto Switch |
Connectors | |
Computer | 2 x USB Type B |
Device | 1 x USB Type A |
LEDs | |
Devices | 1 (Orange) |
Selected | 2 (Green) |
Switches | 1 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 | 0.06 kg ( 0.13 lb ) |
Dimensions (L x W x H) | 7.18 x 6.58 x 2.44 cm (2.83 x 2.59 x 0.96 in.) |