Designed for industrial application, this 4 serial port USB-RS232 is ideal for marine conditions. It has no external power supply. The TX/RX status diodes on each port allow diagnosis of eventual connectivity problems.
The USB-RS232 4 port converter contains a 128 byte internal transmission buffer and a 384 byte receptor. It can transfer up to 921Kbps. A power supplying adapter is included in the pack.
Includes a 90cm long USB cable.
All four RS232 ports are like standard COM ports and install over existing COM or COM4 depending on the operating system.
Drivers included for Windows 98 / Me / 2000 / XP / 2003.
Can also work with Apple OS-8, OS-9 and OS-X, Linux (Kernel 2.4 at least).
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