Encyclopedia > Connections per circuit hour

  Article Content

Connections per circuit hour

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

1. A unit of traffic measurement expressed as the number of connections established at a switching point per hour.

2. A unit of traffic measurement used to express the rate at which circuits are established at a switch.

Note: The magnitude of the CCH is an instantaneous value subject to change as a function of time, i.e., from moment to moment.

Source: from Federal Standard 1037C and from MIL-STD-188

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article
Virus (biology)

... particles, hence completing the life cycle. Viruses are somewhere between being living and non-living. They can reproduce and show inheritance, but are reliant on the ...