The small RS-232 & RS-485 transceiver modules are available with Micro-D, RJ45, or D-Sub front connectors. All modules are equipped with a socket for direct mounting to a suitable carrier card (UART TTL level signals). As an alternate, the SU-series modules can be attached by means of a flat cable assembly. All were designed for highest data rates and optimum isolation and ESD characteristics. The industrial temperature range makes them suitable for rugged applications. EKF offers also CompactPCI Serial carrier cards for up to eight UART ports.
EKF Elektronik - www.ekf.com