Installation and Commissioning Manual
37
F
S
P
3000R
7 R
11
.1 8000
0015930
Issue
B
, ©
2012
ADVA AG Optical Netw
orking
ADVA Conf
idential
I
i.e.
that is (id est)
I/O
Input/Output
ID
(1) identification number of a shelf
(2) identification pin (in pinout of USB data cable)
IEC
International Electrotechnical Commission (an international standards
organization)
IEEE
Institute of Electrical and Electronics Engineers (an international
non-profit, professional organization for the advancement of technology
related to electricity)
in
inch (unit of length)
IP
(1) Internet Protocol
(2) International Protection (degree of protection)
ITU
International Telecommunication Union
ITU-T
ITU Telecommunications Standardization Sector
J
K
kg
kilogram (SI base unit of mass)
km
kilometer (SI unit of length in the metric system)
L
live conductor
LAD
layer adjacency discovery
LAN
Local Area Network
lb., lbs
pound(s) (measure of weight)
LC
type of fiber-optic connector
LCD
liquid crystal display
LDCC
line digital communication channel
LED
light emitting diode
LLP
loss of link pulse
LOC
Loss of clock
LOF
Loss of frame
LOS
Loss of signal
LVD
Low Voltage Directive
M
m
meter (SI base unit of length in the metric system)
M3
metric ISO screw thread of nominal size M3 (nominal diameter = 3.0 mm)
M4
metric ISO screw thread of nominal size M4 (nominal diameter = 4.0 mm)
M6
Metric ISO screw thread of nominal size M6 (nominal diameter = 6.0 mm)