USB to 4S Seriell RS-232 port, Surge Protection and Optical Isolation (FTDI Chipset)

The EX-1334IS USB to RS-232 converter in a metal housing, provides four serial RS-232 high performance UART 16C550 outputs with 15KV ESD overvoltage protection and 2.5KV optical isolation. It is designed to expand desktop computer or notebook with four more serial outputs in a rugged metal housing via USB 1.1 or 2.0 bus. Easy to install, there is no need to open the computer and the EX-1334IS can be installed while the computer is running.

• Interface: RS-232 V.24
• FIFO Buffer: 16C550 with 16Byte
• 15KV ESD Surge Protection and 2.5KV Optical Isolation
• I/O addresses and Interrupt: Set from the operating system
• Data Bits: 7 und 8
• Stop Bits: 1, 1.5, 2
• Parity: none, even, odd, space, mark
• Signal RS-232: TxD, RxD, GND
• Power from the USB Bus (Bus Power)
• Metal box

Packaging contents:
EX-1334IS, Power supply 5V/2A, USB cable, Driver CD, Manual