Appendix G – Glossary
Page 168 Acterna ANT-5
LAN Local Area Network
LCD Loss Cell Delineation
LO Lower Order
LOF Loss Of Frame
LOM Loss Of Multiframe
LOP Loss Of Pointer
LOS Loss Of Signal
LP Lower-order Path
LSS Loss of Sequence Synchronisation
M1 MS-REI byte (MSOH)
MBS Maximum Burst Size
MCR Minimum Cell Rate
MCTD Maximum Cell Transfer Delay
MI Management Information
MO Managed Object
MS Multiplexer Section
ms Milliseconds
MSOH Multiplexer Section Overhead
MTIE Maximum Time Interval Error
N1 Network operator byte for TCM in VC-3, VC-4
N2 Network operator byte for TCM in VC-12
NDF New Data Flag
NE Network Element
NFAS Not Frame Alignment Signal
NNI Network Node Interface
OAM Operation, Administration and Management