SMC Networks SMC6724L3 INT Installation Manual page 75

RJ-45 Connector
A connector for twisted-pair wiring.
Straight-through Port
An RJ-45 port which does not cross the receive and transmit signals
internally so it can be connected with straight-through twisted-pair cable to
any device having a crossover port. Also referred to as a "Daisy-Chain"
port.
Switched Ports
Ports that are on separate collision domains or LAN segments.
Transmission Control Protocol/Internet Protocol (TCP/IP)
Protocol suite that includes TCP as the primary transport protocol, and IP
as the network layer protocol.
UTP
Unshielded twisted-pair cable.
Glossary-5