The Digi One family of device servers delivers simple, reliable and cost-effective network connectivity for all your serial devices. The Digi One products address the growing need to connect individual devices to the network over industry-standard Ethernet connections in many applications - especially in the building automation, retail/point-of-sale and medical markets. The Digi One SP provides features tailored to meet specific application needs reliably and cost-effectively. It is available in extended Telnet Server RFC 2217, TCP Server, TCP Client and UDP models.