Page 683 - 5G Basics - Core Network Aspects

Transport aspects 2

LCL Longitudinal Conversion Loss

LESM Low-frequency Edge Stop-band Mask
LFDC Logical Frame Down Count

lom loss of margin
lor loss of RMC

LORS lor Second
los loss of signal

LOSS los Second
LPM Limit PSD Mask

lpr loss of power
LSB Least Significant Bit

LTR Local Timing Reference
ME Management Entity
MIB Management Information Base

MS Mode Select message
MSB Most Significant Bit

MTBE Mean Time Between Error events
MUX Multiplexer
NACK Negative Acknowledgement

NMS Network Management System
NOI Normal Operation Interval

NR Non-Repeat
NSF Non-Standard Facility

NT Network Termination
NTR Network Timing Reference

ODN Optical Distribution Network
OHP Off-Hook Phone
OLR Online Reconfiguration

OLT Optical Line Termination
PCE Power Control Entity

PE Power Extractor
PHB Per-Hop Behaviour

PHY Physical layer
PMS Physical Media Specific
POTS Plain Old Telephone Service

PRBS Pseudo Random Binary Sequence
PSD Power Spectral Density

PSE Power Source Equipment

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