Cisco Prisma II Installation And Operation Manual page 101

Glossary
, Continued
LNC
LOCATE(TM)
Mbps
MCU
Multipath (multipath
transmission)
mux
Nanosecond
Nm
NIU
Node
OEM
OOB
OIM
PCB
PCM
PDI
PDU
PLL
PROM
PWB
QAM
QPR
78-713378-01 Rev C
Low-noise converter
Systems for monitoring, analyzing, or reporting electric
power outages
Megabits per second
Master Control Unit
The phenomenon which results from a signal traveling
from point to point by more than one path so that several
copies of the signal arrive at the destination at different
times or at different angles.
multiplexed
1 thousandth of a microsecond
Newton meter
Network Interface Unit
A branching or exchange point
Original equipment manufacturer
Out of band
Optical interface module
Printed circuit board
Pulse code modulation
Pressure differential indicator
Power distribution unit
Phase Lock Loop. An electronic servo system controlling an
oscillator to maintain a constant phase angle relative to a
reference signal.
Programmable Read Only Memory
Printed wiring board
Quadrature Amplitude Modulation
Quadrature Partial Response
Optoelectronic Glossary Glossary-7