Anritsu BERTWave Series, Operation Manual, Page: 72 / 466

Chapter 1 Outline
1-46
Table 1.6-1 Abbreviation (Cont’d)
Abbreviation Description
GND Ground
GPIB
General Purpose Interface Bus
IEC International Electrotechnical Commission
In Input
INS Insertion
INT Internal
ISI
Inter Symbol Interference
ITU International Telecommunication Union
LAN Local Area Network
Max Maximum
MDIO
Management Data Input/Output
MMF Multi-mode fiber
MUX Multiplexer
NA Not
Applied
NECL Negative Emitter Coupled Logic
NEG Negative
NRZ
Non Return Zero
O/E Optical to Electrical converter
OMA Optical Modulation Amplitude
OMI Omission
OTU
Optical Transport Unit
Out Output
PAM Pulse
Amplitude Modulation
PCML Positive Current Mode Logic
PDF Probability Density Function
PDJ Pattern Dependant Jitter
PHY Physical layer
PJ Periodic Jitter
POS Positive
p-p
Peak to peak
PPG Pulse Pattern Generator
PRBS Pseudorandom Bit Sequence
Pwr Power
QSFP
Quad Small Form factor Pluggable
RJ Random Jitter
RMS Root Mean Square
rms Root Mean Square
RX Receiver
SCFL
Source-Coupled FET Logic
SER Symbol Error Rate
SES Severely Error Second
SJ Sinusoidal Jitter
SMF Single-mode fiber