Features and Benefit

Expands 4 port RS232 for your system

Communicate efficiently with connected device up to high-speed 921Kbps support

PCIe base specification 3.0/3.1 compliant backward compliant 1.0a / 1.1 / 2.0 / 2.1

Protect your system from damage with integrated ESD Protection

Support Industrial Serial Card Specification

Powered I/O Pin1 5V/12V/DCD or Pin9 5V/12V/RI selectable

256 Byte FiFo per transmitter and receiver

Extended operating temperature range -30°C to 75°C

Power connected serial devices with pin 1 or pin 9 flexible power output by jumper setting

Support Microsoft Windows, Linux, and QNX drivers

Standard profile bracket or two low profile(half-height) bracket