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digital crossconnect (DXC)

A Digital Crossconnect (DXC) is a network component that automatically switches cross connections for digital signals.

Digital Cross Connect (DXC)

Digital Cross Connect (DXC)

A Digital Crossconnect (DXC) can be regarded as a non-blocking switching system that establishes a connection between two interfaces. Through such a DXC component, which is used in the core network, STM interfaces and E-signals can be switched in the manner of a crossconnect. Thus the digital crossconnect maps PDH feeder signals into virtual containers and can also reorder and switch the virtual containers in a synchronous transport module STM-n or also transfer them to other STM-ns.

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Englisch: digital crossconnect - DXC
Updated at: 04.05.2015
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Translations: DE