Network, Networking Technology, Data Communication Terms, Glossary and Dictionary

CDV: Cell Delay Variation

Cell Delay Variation (CDV), also referred to as cell jitter, is the variation of cell transfer delay in an ATM network, the variation in cell delay through the network. CDV is induced by buffering and cell scheduling. CDV is a QoS delay parameter associated with CBR and VBR service in the ATM network.

 

 

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CDV: Cell Delay Variation