The Extron IPL EXP S5 is a Control System I/O Expansion Interface designed for easy control system expansion with five additional RS-232 ports. It works in combination with our IPCP Pro xi Series Pro Series control processors, which are securely configured with Global Configurator Professional or programmed with Global Scripter?. This interface, as well as all Extron I/O Series Expansion Interfaces features the convenience of PoE and can be controlled, monitored, and accessed over your network. The IPL EXP S5 is a compact expansion solution housed in a durable 1U quarter rack enclosure and offers a broad variety of mounting options.