SSD120 Serial Data Repeater | RS232, Up to 2 Inputs, Up to 10 Outputs

The SSD120-100N-SDR is designed to fill the need for additional altitude data distribution in the RS232 format. This device will accept two RS232 compliant data inputs and optionally, one RS485 input. The input data may be routed to a fan out of up to ten RS232 compliant output ports, and these ports may be configured to transmit as one group of ten or two groups of five. Power, ground and data I/O are provided on an industry standard 25-pin D-Subminiature connector, while data distribution is controlled by strapping on the 15 pin D-Subminiature connector.

Tested and conforming to MIL-STD-704E and RTCA DO-160E the SSD120100N-SDR is a low power device operating at +10 to 33Vdc and requiring just 70mA max. This device provides a simple and robust means of transmitting serial altitude data to multiple aircraft systems.