Traffic intensity

In communication engineering, the market value y is the amount of traffic Y, which refers to an observation time t. It is y = Y / t ( in Erlang ). Thus, if a line is observed for one hour and is assigned a total of 30 minutes, it has a market value of 0.5 Erlang. The fair value provides a basis for the design of technical systems news.

Here are some traffic values ​​as an example:

  • Connection of a telephone system: 0.2 Erl
  • Private user connection: 0.12 Erl
  • Connect the wires in a local network: 0.8 Erl
Telecommunications engineering Traffic volume Erlang (unit)
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