A dimensionless statistical measure of the volume of telecommunications traffic relative to the capacity of a single channel
A dimensionless unit of the average traffic intensity (occupancy) of a facility during a period of time, usually a busy hour Note 1: Erlangs, a number between 0 and 1, inclusive, is expressed as the ratio of (a) the time during which a facility is continuously or cumulatively occupied to (b) the time that the facility is available for occupancy (188) Note 2: Communications traffic, measured in erlangs for a period of time, and offered to a group of shared facilities, such as a trunk group, is equal to the average of the traffic intensity, in erlangs for the same period of time, of all individual sources, such as telephones, that share and are served exclusively by this group of facilities Synonym traffic unit
A measurement of telephone traffic where one Erlang is equal to one full hour of usage (i e conversation) Numerically, traffic on a trunk hen measured in Erlangs, is equal to the average number of trunks in use during any given period in hours
A measure of communications equipment or circuit usage One Erlang is one hour of equipment usage or 36 CCS
One hour of telephone traffic in an hour of time For example, if circuits carry 120 minutes of traffic in an hour, that's two Erlangs
The international (dimensionless) unit of the average traffic intensity (occupancy) of a facility during a period of time, normally, a busy hour The number of Erlangs is the ratio of the time during which a facility is occupied (continuously or cumulatively) to the time this facility is available for occupancy Another definition is the ratio of the average call arrival rate into the system, to the average call duration One Erlang is equivalent to 36 ccs (completed call seconds), which is another traffic intensity unit
Erlang is a functional programming language intended for designing large industrial soft real time systems
(1) A unit of traffic intensity (2) One erlang is the intensity at which one traffic path would be continually occupied
A unit of traffic intensity at which one traffic path would be continuously occupied, like one call per hour
Unit of telephone traffic numerically equal to percentage of occupancy of a trunk
An erlang is an international dimensions unit of the average traffic intensity of a facility during a period of time; one erlang of traffic is equivalent to a single user who uses a single resource 100% of the time See centicall seconds
A dimensionless quantity used in the traffic statistical measurements in the cellular system One erlang is equivalent to the average number of simultaneous calls One erlang equals 3600 call-seconds per hour or 36 CCS (call century seconds) per hour