TTC T-BERD 107A, Reference Manual

Page: 63 / 261

SECTION 3
3-24
INSTRUMENT
DESCRIPTION
ERRORS Category
BIT ERRORS Bit Errors
BIT ERR SEC Bit Errored Seconds
BIT ERR RT Bit Error Rate
CRC ERRORS Cyclic Redundancy Check
(CRC) Errors
CRC ERR SEC CRC Errored Seconds
CRC ERR RT CRC Error Rate
FRM ERRORS Frame Errors
FRM ERR SEC Frame Errored Seconds
FRM ER RATE Frame Error Rate
VIOLATIONS Bipolar Violations (BPVs)
BPV SECONDS BPV Seconds
BPV RATE BPV Rate
SIGNAL Category
RX FREQ, Hz Received Frequency in Hz
RX LEVEL Received Signal Level in
dBdsx and in Volts (Vp-p)
SPX CURRENT Simplex Current
TIMING SLIP Timing Slips
TRAFFIC A/B Traffic A and B Signaling
BITS Bits
TRAFFIC C/D Traffic C and D Signaling
BITS Bits (ESF framing only)
DATA BITS DS0 Channel Data Bits
VF RESULTS VF Frequency (in Hz) and
VF Level (in dBm)
TIME Category
SIG LOS SEC Signal Loss Seconds
TEST LENGTH Length of a Timed Test
ELAPSE TIME Elapsed Time
TEST END IN Time Remaining in Timed
Test
DATE/TIME Date/Clock Time of Day
BATTERY CHG Battery Charge