NEC PASOLINK+ Manual page 4

MTD-PL-028/141005
MMIC Monolithic Microwave
Integrated Circuit
MOD Modulator
MODEM Modulator Demodulator
MTPC Manual Transmitter Power
Control
MUX Multiplexer
NE Network Element
OC Over Current
ODU Outdoor Unit
OFS Out of Frame Seconds
OH EXT Overhead Extension
OPT Optical
OW Order Wire
PBR Parity Bit Error Rate
PM CARD PASOLINK Management
Card
ppm parts per million
PS Power Supply
PWR Power
QAM Quadrature Amplitude
Modulation
PASOLINK
R-BER Residual Bit Error Rate
RF Radio Frequency
RFCOH Radio Frame
Complementary Overhead
RMT Remote
RS Reed Solomon coding
RSL Received Signal Level
RSOH Regenerator Section Overhead
RX Receiver
SC Service Channel
SDH Synchronous Digital
Hierarchy
SES Severely Errored Seconds
STM Synchronous Transport
Module
T-R Transmitter Receiver
TX Transmitter
UAS Unavailable Seconds
VF Voice Frequency
WS Wayside
- iii -
+
155 MB 1+0/1+1 SYSTEM