Rextron International Inc.

Manufacturer of KVM Switches and Video Extenders. OEM/ODM Service.


USB Switch With Hotkey, Serial & IR Control


  • Model No: USW-K234
  • Factory Location: Taiwan
  • Sample Request: No
  • Target Markets: Worldwide

Detail Information

Description :

● Allow 4 host computers to share and switch 4 peripheral USB devices
● Front panel LED indicates connection and action status; makes identification easy and user-friendly
● Multiple methods to control the unit via:
1. Front panel push buttons
2. Serial control
3. Hotkey control
4. IR remote control (optional)
● Port rule selection for flexible application; divide USB peripherals into 2 or 3 groups by switch sliding
● Enable/disable USB keyboard emulation
● Compatible with all USB data rate standards
● Support USB 2.0 high-speed host controllers
● Plug-n-Play system without any drivers or software installation
● Fully support Windows, Mac and Linux system, USB readt host/device
● Suitable for most of the popular USB devices (USB webcams, USB printers, USB scanner, etc.)

Specification :

USB ConnectorPC Port
USB-B x 4
USB Peripheral
USB-A x 3
USB Keyboard/Mouse
USB-A x 1
Front Panel ButtonPort Designation
x 4
USB Peripheral Selection
x 2
Front Panel LEDPower/System Status
Triple-color LED x 1
PC Port Status
Single-color LED x 4
Master Port Status
Dual-color LED x 4
USB Peripheral Status
U1: Dual-color LED x 4
U2: Dual-color LED x 4
Slide Switch
USB K/B Emulation x 1
USB Peripherals Port Rule Selection x 1
Serial Connector (for serial control)
DB-9 Female x 1, DCE, connect to PC
DB-9 Male x 1, DTE, connect to serial device
IR Remote Control Support
Power Supply
DC 9~12V
Dimensions H x W x D (mm)
34 x 190 x 118

Rextron International Inc.

  • Taiwan
  • 11F, No.112, Sec.1, Zhong-Xiao E Rd., Taipei City 100, Taiwan
  • 886-2-23910060
  • 886-2-23910061
  • 656570285