计算机术语“supervisory channel”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	supervisory channel
释义	supervisory channel 管理信道 In a data communications system, a channel of narrower bandwidth than the main channel that is used to carry acknowledgements and other supervisory messages. Such a channel is a “subvoicegrade channel”. A system that uses such a channel is termed asymmetric duplex. Also backward channel. 数据通信系统中的一种带宽比主信道窄的信道,用以传送应答和其它管理信息。这种信道是一种“亚音级信道”,使用这种信道的系统称为非对称双工系统。也称反向信道。
随便看	Green Book GREEN language Green Thumb grid grid chart gridspaced contacts Grosch's law gross index gross minus gross plus ground ground loop group group address group addressing group authority group busy timer(MT2) group code group coded recording(GCR) group data set group delay group delay characteristic grouped records group entry group field

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