MU120131A/32A PON Quick Start Guide
31
Displaying Measurement Results~BER Measurement
As in section 4.4, perform counting at the OLT-side Counter screen. This time, set
“Counter Setting” of “Other” to “VLAN Tag” at Unit4 Port12.
The rates of ONU2~32 decreasing due to the increased load of ONU1 will be seen.
*If there is any difference between the OLT and total counts for the ONU Tx/Rx, errors
have occurred. Monitor the
“Sequence Error” counts and measure the BER at these
times.
Finishing Measurement
Stop Transmit and counting.
The logs are stored in the path C:¥Program Files¥Anritsu¥MX123001A¥Main¥LOG.