Appendix B: Terminologies And Abbreviations - Raisecom OPCOM3100-155 User Manual

9. Appendix B: Terminologies and abbreviations

Synchronous Transport Module (-N)
STM-1
Synchronous Digital Hierarchy
SDH
Terminal Multiplexer
TM
Add/Drop Multiplexer
ADM
The Generic Frame Protocol
GFP
Link Access Procedure SDH
LAPS
Link capacity adjustment scheme
LCAS
Ethernet Over SDH
EOS
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