Sunix SER4033A interface cards/adapter

2 ports RS-232 ISA Serial Board <b>Introduction</b>
SUNIX SER4033A Golden I/O ISA serial communication board series is equipped with SUNIX high performance and reliable 16C750 UART compatible SUN1699 chipset. The card provides 2 RS-232 serial ports connection with DB9 or DB25 interface. SUNIX provides driver support for Windows and Linux OS, enabling it to be installed in any PC system equipped with 16-bit ISA slot. SUNIX provides an economic and reliable solution for extensive use in the commercial communication and industrial automation applications, such as POS registers, lottery machines, kiosk machines, and other serial device control applications.

<b>Features</b>
- Expand 2 independent RS-232 serial ports through ISA Bus.
- High performance SUNIX 16C750 compatible UART controller on-board.
- Compliance with ISA 16-bit specification.
- Each serial port has built-in 64 byte hardware FIFO.
- On-chip hardware auto flow control to guarantee no data loss.
- Built-in ±2KV ESD protection for all serial signals.
- IRQ sharing and I/O address selectable for each serial port by jumper
- Certified by CE, FCC, and RoHS approval.
- Support Microsoft Windows, Linux, UNIX, and DOS.