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Appendix D - Abbreviations
A
PPENDIX
A
AWG:
American Wire Gauge
B
BITS:
Building Integrated Timing
Supply
BNC:
Bayonet-Locking Connector
C
CO:
Central Office
COM:
Communications Port on a PC
(serial port)
CRIT:
Critical Alarm
D
DCE:
Data Communication Equipment
DS3:
Digital Signal, Level 3
E
ELV:
Extra Low Voltage
ESD:
Electrostatic Discharge
F
FE:
Far End
L
LAN:
Local Area Network
20
D - A
BBREVIATIONS
January 3, 2002
LTPH-UM-1088-02, Issue 2
M
MAJ:
Major Alarm
MIN:
Minor Alarm
MOSFET: Metal-Oxide Semiconductor
Field-Effect Transistor
N
NO:
Normally Open
R
RX:
Receive
S
SELV:
Safety Extra Low Voltage
STS:
Synchronous Transport Signal,
Level 1
T
TX:
Transmit
ThinMux Chassis
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