Technical data

• Reset – Resets the statistic information;
• Run – gets the statistic information;
• Close - Close statistic window;
• Help - Help options for statistic window.
7.2.2 V
IEWING RX/TX STATISTICS
The Rx/Tx Statistics dialog window provides the AlphaWave specific
statistic information not covered by G.821 standard. This dialog con-
tains nine tabs where the first tab exposes the numerical values for
the monitoring parameters:
Figure 7-3: RX/TX Statistics
• Observed Error Counter (OEC) – shows the number of errone-
ous bits that have been detected by FEC decoder since the begin-
ning of the calculation.
• Uncorrected Error Counter (UEC) – shows the number of er-
roneous bits that have not been corrected by FEC decoder since
the beginning of the calculation.
• Received Bit Counter (RBC) – indicates the actual number of
bits received since the beginning of the calculation.
• Bit Error Rate (BER) – shows the ratio of the number of cor-
rected errors to the number of bits received since the beginning
of the calculation.
Page 7-3
AlphaWave Users Manual 3/21/2005
Chapter 7