Connections per circuit hour

In telecommunication, the term connections per circuit hour (CCH) has the following meanings:

  • A unit of teletraffic measurement expressed as the number of connections established at a switching point per hour.
  • A unit of traffic measurement used to express the rate at which circuits are established at a switch.

The magnitude of the CCH is an instantaneous value subject to change as a function of time (i.e. from moment to moment), and is subject to study including load curve and busy hour as other measures of traffic are.

See also

References
  • Public Domain This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22. (in support of MIL-STD-188).


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