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Appendix D: Specifications
D–16
CTS 710 SONET Test Set User Manual
Table D–2: Option 22 DS1/DS3/VT1.5 Capabilities (Cont.)
Characteristic Description
VT1.5 Pointer Measurements Seconds: Count:
LOP Illegal pointers
Illegal pointers Positive justifications
NDF Negative justifications
T1M1.3 Analysis
VT1.5 BIP-2 & FEBE Seconds and
% of total time
Error-Count, ES, ES-A, ES-B, SES UAS, EFS,
FEBE-Count, FEBE-ES, FEBE-UAS, FEBE-EFS
DS1 Frame Error (SF) &
CRC-6 Error (ESF), Seconds and %
of total time
Error-Count, ES, ES-A, ES-B, SES, UAS, EFS
DS3 P-Bit Error (M13) &
C-Parity Error (C-Bit Parity),
Seconds and % of total time
Error-Count, ES, ES-A, ES-B, SES, UAS, EFS
DS1/DS3 Payload (Pattern Bit
Errors), Seconds and % of total time
Error-Count, ES, ES-A, ES-B, SES,UAS, EFS
LEDs
Status Indicators VT AIS DS1/DS3 AIS
VT FERF DS1/DS3 YELLOW
VT BIP-2 ERROR DS1/DS3 ERROR
Histograms for DS1, DS3 and VT1.5
DS1/DS3/VT1.5 Error Count, Bit
Error Rate and Errored Seconds
CRC, Frame, Parity,
VT-BIT2, VT-FEBE,
Pattern Bit
DS1/DS3/VT1.5 Alarms & Fail-
ures On/Off
LOS, LOF, AIS, Yellow (FERF),
VT-LOP, VT-AIS, VT-FERF, VT-LOM,
Pattern Loss, Loss of Power
VT1.5 Pointers VT Pointer Value, Pointer Justification
Measurement Utilities
Measurement Control Manual Start/Stop
Timed: 1 s to 99 days with 1 s resolution
Continuous
Appendix D: Specifications
D–16
CTS 710 SONET Test Set User Manual
Table D–2: Option 22 DS1/DS3/VT1.5 Capabilities (Cont.)
Characteristic Description
VT1.5 Pointer Measurements Seconds: Count:
LOP Illegal pointers
Illegal pointers Positive justifications
NDF Negative justifications
T1M1.3 Analysis
VT1.5 BIP-2 & FEBE Seconds and
% of total time
Error-Count, ES, ES-A, ES-B, SES UAS, EFS,
FEBE-Count, FEBE-ES, FEBE-UAS, FEBE-EFS
DS1 Frame Error (SF) &
CRC-6 Error (ESF), Seconds and %
of total time
Error-Count, ES, ES-A, ES-B, SES, UAS, EFS
DS3 P-Bit Error (M13) &
C-Parity Error (C-Bit Parity),
Seconds and % of total time
Error-Count, ES, ES-A, ES-B, SES, UAS, EFS
DS1/DS3 Payload (Pattern Bit
Errors), Seconds and % of total time
Error-Count, ES, ES-A, ES-B, SES,UAS, EFS
LEDs
Status Indicators VT AIS DS1/DS3 AIS
VT FERF DS1/DS3 YELLOW
VT BIP-2 ERROR DS1/DS3 ERROR
Histograms for DS1, DS3 and VT1.5
DS1/DS3/VT1.5 Error Count, Bit
Error Rate and Errored Seconds
CRC, Frame, Parity,
VT-BIT2, VT-FEBE,
Pattern Bit
DS1/DS3/VT1.5 Alarms & Fail-
ures On/Off
LOS, LOF, AIS, Yellow (FERF),
VT-LOP, VT-AIS, VT-FERF, VT-LOM,
Pattern Loss, Loss of Power
VT1.5 Pointers VT Pointer Value, Pointer Justification
Measurement Utilities
Measurement Control Manual Start/Stop
Timed: 1 s to 99 days with 1 s resolution
Continuous