PowerCommand网络利用Manchester编码使信号不受极性影响，信号通过变压器传送到网络数据线的速度是78KBPS。

PowerCommand Networks use Manchester Encoding that makes the signal insensitive to polarity. The signal is transformer-coupled to the network data wire at a rate of 78 KBPS.

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可以让你浏览打印复印，同时也可以让你利用其无线网络的功能不通过数据线而以电脑电脑直接连接进行打印。

Brother MFC6890CDW The Brother MFC6890CDW lets you scan, print and copy and lets you take advantage of its wireless network abilities to print from your computer without the hassle of cables.

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单总线技术是使用一根数据线与一根返回线实现数据通信的主从式网络。

Single bus technology is a master-slave network with data communication by both a data line and a return line.

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单总线技术是使用一根数据线与一根返回线实现数据通信的主从式网络。

Single bus technology is a master-slave network with data communication by both a data line and a return line.

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