Zhone Technologies 6212-I2 - Manual (Page 32)

Device Information
32 6212-I2 4-Port Router User’s Guide 6212-A2-ZB23-10
Figure 17: ADSL Status
ADSL BER Test
The ADSL Bit Error Rate (BER) test determines the quality of the ADSL
connection. The test is performed by transferring idle cells containing a
known pattern and comparing the received data with this known pattern to
check for any errors (
Figure 18 and Figure 19 ).
To run a BER test:
1 Click on the ADSL BER Test button.
2 Select the test duration and click on Start
3 Check the result.