DSX-2PC two port controller

• Make: DSX
• Model code: DSX-2PC

The DSX-2PC (Two Port Controller) is where each serial port from the Primary Comm Server and the corresponding one from the Backup Comm Server connect. The output of the 2PC then goes to a direct connect DSX controller or to a dial-up modem. This board physically switches the circuits from one to the other. Each 2PC module can switch 2 serial port. The 2PC has a +12VDC input and 2 trigger inputs that connect to the SPST module. Each port on the 2PC can be triggered independently.