Appendix C
Acronyms
LOW
Local Orderwire
LTE
Line Terminating Equipment
LVDS
Low Voltage Differential Signal
M
MAC
Media Access Control
Mbps
Million bits per second, or Million bytes per second
Mhz
Megahertz
MIB
Management Information Bases
MIME
Multipurpose Internet Mail Extensions
Mux/Demux
Multiplexer/Demultiplexer
N
NE
Network Element
NEL
Network Element Layer
NEBS
Network Equipment-Building Systems
NML
Network Management Layer
Cisco ONS 15454 Installation and Operations Guide
C-8
November 2001