The UTP Ethernet variants support an additional autoconfiguration protocol that allows two Ethernet systems to negotiate which speed to use, in full or half duplex mode.

这种衍生的UTP电缆支持一种“自动配置协议”，允许两个以太网系统自行决定采用全双工抑或半双工操作。

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Data transmission unit adopts half duplex Manchester encode decode mode, which is compatible with Atlas 3508 telemetry cartridge.

数据传输采用与阿特拉斯3508遥测短节兼容的半双工曼彻斯特编码。

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