E1 Measurement Screens; E1 Status Screen; E1 Summary Screen; E1 Frequency Screen - VeEX MTT-14B User Manual

MTT-14B e_Manual D07-00-083P RevA00

2.3.3.2 E1 Measurement Screens

These screens are available for STUC E1, STUR E1, and E1
configurations.

E1 Status Screen

This screen displays the status
of the E1 Line. In large type, a
status message is displayed for
the line. These messages can
be NO ERRORS, FRM LOSS,
SIG LOSS or ERROR DET. They
represent the condition of the
line during testing.

E1 Summary Screen

This screen contains summary
results for the E1 Line. It pres-
ents the most significant mea-
surement results. It contains
data related to the specific
types of impairments, like code
errors, CRC-4 block errors,
framing, and multiframe bit
errors. See Section 2.3.3.1 for
measurement definitions.

E1 Frequency Screen

This screen shows relevant
frequency information. When no
reference clock signal is pres-
ent, the test set will default to its
internal clock, for the measure-
ment of MAX, MIN, and current
RCV bit rates of the signal. See
Section 2.3.3.1 for measure-
ment definitions.
08:39:57 Meas
>LINK UP
E1 STATUS:
NO ERRORS
PAGE-UP PAGE-DN STOP
HOLDSCR LOCK
Figure 32 E1 Status Screen
08:39:57 Meas
>LINK UP
ET : 001:04:13 RT : CONTINU
FRM : PCM-30/C TxCK: L1-Rx
PATT: 2e15 RATE: 2.048M
E1 SUMMARY
CODE: N/A RATE: N/A
BIT : 0 RATE: 0.00E-09
CRC : 0 RATE: 0.00E-06
EBIT: 0 RATE: 0.00E-06
FAS : 0 RATE: 0.00E-07
FE : 0 RATE: 0.00E-07
RxCLK: 2047997
Hz/PPM: -1.465
PAGE-UP PAGE-DN STOP
Figure 33 E1 Summary Screen
08:39:57 Meas
>LINK UP
ET : 001:04:13 RT : CONTINU
FRM : PCM-30/C TxCK: L1-Rx
PATT: 2e15 RATE: 2.048M
E1 FREQUENCY
RCV/Hz: 2047996
MAX/Hz: 2048001
MIN/Hz: 2047994
PAGE-UP PAGE-DN STOP
Figure 34 E1 Frequency Screen
STU-C E1<
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