Kentrox RMM-1400, Configuration Manual

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Glossary-10
Glossary
EvDO
EvDO (Evolution-Data Only) is an upgraded version of the cdma2000 system. The
1xEvDO system uses the bandwidth of one or more 1.23 MHz radio channels as the
existing cdma2000 system. It provides for multiple voice channels and medium rate
data services. The EvDO version changes the modulation technology to allow for a
maximum data transmission rate of approximately 2.4 Mbps on the forward channel.
The EvDO system uses the same reverse channel, which limits the uplink data
transmission rate to approximately 200 kbps. The EvDO system has an upgraded
packet data transmission control system that allows for “bursty” data transmission
rather than for more continuous voice data transmission. The industry standard for
EvDO is IS-856.
event
An event is an incident that is triggered by an external or internal event. An event can
be anything from a discrete input opening or closing, a serial controller going up or
down, a TCP connection request, or a power supply failure.
event correlation
Event correlation provides the ability to define a unique condition by comparing the
states of multiple events and aggregating them into a single event.
event originator
An event originator is the system component that generates an event.
event type
An event type identifies the cause of the generated event.