Add four RS232 serial ports to any notebook or desktop computer using a single USB port
Bus powered, no external power adapter required
Easy Plug-and-Play installation
Fully compliant with USB 1.1 specifications and compatible with USB 2.0
Provides you with four additional Straight-Through RS232 serial ports
Add four additional RS-232 serial ports to any computer with a free USB port
This 4 Port USB to RS232 Serial Hub lets you connect up to four RS232 serial devices to your Mac or PC laptop or desktop computer through a single USB port, as though the computer offered built-on DB9M serial connectors.
Provides serial connectivity to legacy free systems lacking RS-232 serial ports
A cost-effective solution that bridges the compatibility gap between modern USB-capable computers and legacy RS232 serial peripherals.
Supports wakeup and power management modes
The RS232 Serial Hub is compactly designed to preserve valuable workspace, and is bus-powered to eliminate the need for an external power adapter.
Connect modems, digitizer tablets, mice, bar code scanners, GPS receivers, ISDN terminal adapters, mobile phones, scanners, UPSes and POS equipment to your system
Connect and program LED and Digital signage boards with serial communication ports