Appendix E - Glossary
M
MAL-Margin Alarm
MARG-Margin Alarm
MSEC-Monitored Seconds
N
NE - Near End
NEBS-Network Equipment-Building System
NID-Network Interface Device
NI-Network Interface
NLOC-Network Local Loopback
NMA-Network Management and Administration
NPRM-Network PRM
NREM-Network Remote Loopback
NRG-Network Regenerator Loopback
NVRAM-non-volatile RAM
O
OOF-Out-of-Frame
OPTIS-Overlapped Pulse Amplitude Modulation Transmission
with Interlocking Spectra
P
PAM-Pulse Amplitude Modulation
PL-Payload
PM-Performance Monitoring
POTS-Plain Old Telephone Service
PRM-FE-Performance Report Messaging - Far End
PRM-NE-Performance Report Messaging - Near End
PRM-Performance Report Messaging
60
R
RAI-CI-Remote Alarm Indication-Customer Installation
RAIS-Remote Alarm Indication Signal
RDA-Remote Disconnect Alarm
RLOS-Remote Loss of Signal
ROVR-RAI Overwrite
S
SDSL-Symmetrical Digital Subscriber Line
SES-P-Severely Errored Seconds-Pat
SES-Severely Errored Seconds
SF-SuperFrame
SMJK-SmartJack
SNET-Southern New England Telephone
SPRM-Supplemental PRM
T
TLOS-Transmit Loss of Signal
U
UAS-P-Unavailable seconds-Path
UAS-Unavailable Seconds
March 14, 2000
152-202-116-02, Issue 2
H2TU-C-202 List 1F
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