Kyocera Ecosys P4040dn Operation Manual page 310

Glossary
TCP/IP (Transmission Control Protocol/Internet Protocol)
TCP/IP is a suite of protocols designed to define the way computers and other devices communicate with each other over
a network.
TCP/IP (IPv6)
TCP/IP (IPv6) is based on the current Internet protocol, TCP/IP (IPv4). IPv6 is the next-generation Internet protocol and
expands the available address space, which resolves the problem of the lack of addresses under IPv4, while also
introducing other improvements such as additional security functionality and the capacity to prioritize data transmission.
USB (Universal Serial Bus)
An interface standard for low to middle speed serial interfaces. This printer supports Hi-Speed USB. The maximum transfer
rate is 480 Mbps and the maximum cable length is 5 meters (16 feet).
Glossary-4