D-Link DSL-520B modem....

[silicon]

I have the above modem and I think it works but that it may have a problem. How would I go about testing this modem to see if it works reliable rather than just scrapping it?

 

[JackMDS]

Due to lack of any info about you "beef" with this device is.

https://www.evaluationengineering.com/testing-methodology-for-dsl-modems

 

[silicon]

yeah basically the modem would not connect before but its connected now and seems to work fine....not sure why.

 

[silicon]

well i was using it for at least a day without problems so can I confirm it is good? I am not sure.