The StarTech 4-Port USB to RS-232 Serial DB-9 Adapter Hub lets you connect up to four RS-232 serial devices to your Mac, PC laptop, or desktop computer through a single USB port, similar to built-in DB-9 male serial connectors. The RS-232 serial hub is compactly designed to preserve valuable workspace, and is bus powered to eliminate the need for an external power adapter. This adapter hub is a cost-effective solution that bridges the compatibility gap between modern USB-capable computers and legacy RS-232 serial peripherals.
Key Features:
- Adds four additional RS-232 serial ports to any computer with a free USB port
- Provides serial connectivity to legacy free systems lacking RS-232 serial ports
- Supports wakeup and power management modes
- Bus powered; no external power adapter required
- Plug-and-play installation
- Fully compliant with USB 1.1 specifications and compatible with USB 2.0
- Connect modems, digitiser tablets, mice, bar code scanners, GPS receivers, ISDN terminal adapters, mobile phones, scanners, UPS, and POS equipment to your system
- Connect and programme LEDs and digital signage boards with serial communication ports
