通过在粗同轴电缆中以广播方式发送数据包，以太网把网线布线当作广播用的“光以太”。

Ethernet used its cabling as radio "ether" by simply broadcasting packets over a thick coaxial line.

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通过在粗同轴电缆中以广播方式发送数据包，以太网把网线布线当作广播用的“光以太”。

Ethernet used its cabling as radio "ether" by simply broadcasting packets over a thick coaxial line.

youdao