LCT
Local Craft Terminal
LOF
Loss Of Frame
LOP
Loss Of Pointer
LOS
Loss Of Signal
LPC
Lower order Path Connection
MAC
Medium Access Control
MAN
Metropolitan Area Network
MCU
Micro Control Unit
MD
Mediation Device
MF
Mediation Function
MII
Medium Independent Interface
MM
Multi Mode
MS
Multiplex Section
Raisecom Technology Co., Ltd
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