EXSYS EX-1334IS - USB 2.0 converter, USB to 4x RS-232, opt. iso.

• Interface: RS-232 V.24
• FIFO buffer: 16C550 with 16 bytes
• 15-kV ESD surge protection
• 2.5-kV optical isolation
• I/O addresses and interrupt: assigned by the operating system
• Data bits: 7 and 8/stop bits: 1, 1.5, 2/parity: none, even, odd, space, mark
• RS-232 signals: TxD, RxD, GND
• Power supply from the USB bus (bus power)
• Chip set: FTDI

The EX-1334IS USB to serial RS-232 in a metal housing provides 4 serial RS-232 high-performance UART 16C550 outputs with 15-KV ESD overvoltage protection and 2.5-kV optical isolation. It has been developed to add 4 additional serial outputs in a rugged metal housing for desktop computers or notebooks via the USB 1.1 or 2.0 bus. The simple installation means that the computer does not have to be opened and the EX-1334IS can be installed during operation. ...