Motorola 7.7.4 用户手册
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CHAPTER 6
Glossary
10Base-T. IEEE 802.3 specification for Ethernet that uses
unshielded twisted pair (UTP) wiring with RJ-45 eight-conductor
plugs at each end. Runs at 10 Mbps.
unshielded twisted pair (UTP) wiring with RJ-45 eight-conductor
plugs at each end. Runs at 10 Mbps.
100Base-T. IEEE 802.3 specification for Ethernet that uses
unshielded twisted pair (UTP) wiring with RJ-45 eight-conductor
plugs at each end. Runs at 100 Mbps.
unshielded twisted pair (UTP) wiring with RJ-45 eight-conductor
plugs at each end. Runs at 100 Mbps.
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ACK. Acknowledgment. Message sent from one network device
to another to indicate that some event has occurred. See NAK.
to another to indicate that some event has occurred. See NAK.
access rate. Transmission speed, in bits per second, of the cir-
cuit between the end user and the network.
cuit between the end user and the network.