ADC H2TU-C-231 User Manual
Page 71
LTPH-UM-1109-01, Issue 1
Appendix E - Abbreviations
H2TU-C-231 List 2
January 9, 2002
63
LBPV:
Local Bipolar Violation
LBTO:
Loopback Timeout
LED:
Light Emitting Diode
LLOS:
Line (Unit) Loss of Signal
LOS:
Loss of Signal
LOSW:
Loss of Sync Word
LOSWS: Loss of Sync Word Second
LPDN:
Loopdown
LPF:
Line Power Feed
LRAI:
Line RAI
M
MARG: Margin Threshold
MNGD: Managed
MSEC:
Monitored Seconds
N
NE:
Near End
NEBS:
Network Equipment-Building System
NI:
Network Interface
NID:
Network Interface Device
NLBP:
Network Loopback Pattern
NLOC:
Network Local Loopback
NMA:
Network Management and Administration
NREM:
Network Remote Loopback
NTF:
No Trouble Found
O
OPTIS:
Overlapped Pulse Amplitude Modulation Transmission
with Interlocking Spectra
OUT:
Receive
P
PBOC:
Power Back Off - Customer
PBON:
Power Back Off - Network
POTS:
Plain Old Telephone Service
PRM-FE: Performance Report Messaging - Far End
PRM-NE: Performance Report Messaging - Near End
PWRF:
Line Power Feed
R
RAI:
Remote Alarm Indication
RAIS:
Remote Alarm Indication Signal
RDA:
Remote Disconnect Alarm
RLBO:
H2TU-R Line Buildout
RLOS:
Remote (Unit) Loss of Signal
RRAI:
Remote RAI
RTPV:
Rremote Provisioning
S
S/N:
Signal-to-Noise
SDSL:
Symmetrical Digital Subscriber Line
SES:
Severely Errored Seconds
SES-L:
Severely Errored Seconds - Line
SES-P:
Severely Errored Seconds - Path
SF:
SuperFrame
SMJK:
Remote SmartJack Loopback
SPLB:
Special Loopback
T
TLOS:
Transmit Loss of Signal
U
UAS-L: Unavailable Seconds - Line
UAS-P: Unavailable Seconds - Path
UNFR:
Unframed