Determine sonet devices, Computer Networking

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Sonet Devices

STS Mux or DMux either multiplexes signals from multiple sources into an STS or demultiplexes an STS into different destination signals.

Regenerator is a repeater that takes a received optical signal and regenerates it. This devices function at the data link layer.

Add/drop multiplexer is able to add signals from different sources into a given path or remove a desired signal from a path and redirect it without demultiplexing the entire signal.

 


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