Kentrox RMM-1400, Configuration Manual

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Glossary-4
Glossary
bridge controller
A bridge controller groups controllers into an Ethernet bridge group. The controller is
named
bridge switch
because it is a bridge that (by default) includes all eight of the
Ethernet switch ports. Controller
bridge switch
can be configured to include or
exclude Ethernet, serial, and WAN ports.
bridge group
A bridge group is a set of controllers assigned to a single bridge unit and network
interface. Each bridge group runs a separate Spanning Tree and is addressable using
a unique IP address.
bridge interface
The bridge interface routes packets to and from the bridge controller.
C
CDMA
Code Division Multiple Access (CDMA) is a digital technology that uses spread
spectrum techniques for transmitting voice or data over the air. Spread spectrum
technology separates users by assigning digital codes within the same broad
spectrum. The benefit of CDMA is that it provides higher user capacity and immunity
from interfering signals. CDMA is available in 800 megahertz or 1900 megahertz
frequencies.
central alarm table
The central alarm table is a table that maintains the state of all alarms on Remote
RMM-1400. It can be configured to communicate alarm state changes in a variety of
management protocols.