When the CLEAR key is pressed, the test time, all counters and histograms are cleared and
the test is restarted. If the TSW200E1 was in sync, it remains in sync.
5.2 - Results display
During the TX/RX FRAMED, THROUGH FRAMED, MUX and DEMUX test modes, the
results are displayed in the following way:
• an array of error and alarm counters
• histograms of errors or alarms versus time
• event log
For the FREQUENCY/LEVEL, MONITOR and ROUND-TRIP DELAY modes, the results
are displayed differently and will be described appropriately in the corresponding sections.
5.2.1 - Basic errors
For the E1/G.704 module, many screens display the basic errors.
The first basic errors screen is shown below.
In this screen the following test results are displayed:
• BIT ERROR: this counter indicates the number of errored bits that were flagged while
the test is running.
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