For serial to Ethernet applications, the IOLAN STS is the most advanced series of multi-port terminal servers available. Delivering the highest performance in a 1U form factor, an IOLAN STS offers robust security, flexibility and next generation IP technology, ideal for applications that require remote serial device communication, data capture or monitoring. Available in 4, 8, 16 and 24 port sizes, the IOLAN STS series has the right fit for your serial application needs.