ADC Campus-RS Remote User Manual
Page 44
152-402-145-02, Issue 2
Appendix E - Abbreviations
H2TU-R-402
June 16, 2000
38
NREM:
Network Remote Loopback
NTF:
No Trouble Found
O
OOF:
Out-of-Frame
OPTIS:
Overlapped Pulse Amplitude Modulation Transmission
with Interlocking Spectra
OUT:
Receive
P
PBOC:
Power Back Off Customer
PBON:
Power Back Off Network
PL:
Payload
POTS:
Plain Old Telephone Service
PRM:
Performance Report Messaging
PRM-FE: Performance Report Messaging-Far End
PRM-NE: Performance Report Messaging-Near End
PWRF:
Power Feed
R
RAI:
Remote Alarm Indication
RAI-CI: Remote Alarm Indication-Customer Installation
RAIS:
Remote Alarm Indication Signal
RDA:
Remote Disconnect Alarm
RLOS:
Remote Loss of Signal
RMA:
Return Material Authorization
ROVR:
RAI Overwrite
RRAI:
Remote RAI
S
SDSL:
Symmetrical Digital Subscriber Line
SES:
Severely Errored Seconds
SES-L:
Severely Errored Seconds-Line
SES-P:
Severely Errored Seconds-Path
SF:
SuperFrame
SMJK:
SmartJack
SNET:
Southern New England Telephone
SPLB:
Special Loopback
SPRM:
Supplemental PRM
T
TLOS:
Transmit Loss of Signal
U
UAS:
Unavailable Seconds
UAS-P: Unavailable Seconds-Path
UNFR:
Unframed
X
XMT:
transmit