Asus AM602 User Manual page 17

ADSL Statistics
Click ADSL to display the ADSL statistics which are useful for troubleshooting and
diagnosis of connection problems.
ADSL BER Test
ADSL BER Test (Bit Error Rate Test) is a test that reflects the ratio of error bits to the
total number transmitted.
Click ADSL BER Test at the bottom of the ADSL Statistics page, then a pop-up screen
appears allowing you to set the tested time and to start the test.
WL-AM602 Combo Router User Manual
POWER STATUS ACT LAN USB