问题
单项选择题
10BaseT is an Ethernet LAN term meaning a maximum transfer rate of 10 Mbps that uses baseband signaling and twisted pair cabling. A 10BaseT Ethernet LAN has a () topology.
A.star
B.ring
C.bus
D.noneoftheabove
答案
参考答案:A
解析:参考译文:10BaseT是一个以太网术语,最大传输速率为10Mbps,采用基带信号,双绞线电缆。10BaseT以太网采用星型拓扑结构。