Bosch DCN Next Generation Installation And User Instructions Manual page 18

DCN NG | Installation and User Instructions | Section 1 | Introduction
L
LCD
Liquid Crystal Display. Type of display.
LED
Light Emitting Diode. Electronic component frequently
used as indicator.
M
MMP
Processor taking care of the communication and
audio processing on the optical network of the
system.
P
Passive unit
A unit that only receives data on the downlink. An
unlimited number of these units can be connected to
a system.
PC
Personal Computer.
PCB
Printed Circuit Board.
POF
Plastic Optical Fiber. Type of fiber that is used to
cover distances < 50 m in the optical network of the
congress system.
T
Tap-off
Network branch.
Tap-off socket
Socket that is used to create a branch in a network
and that regenerates the network signal.
Trunk
Main cable run of a network.
Trunk socket
Socket that is used to loop a unit through in a
network.
Bosch Security Systems | 2004-03 | 9922 141 70521en
en | 18