Dlink switch W115

Hello, Anyone using Dlink switch W115 ?
It doesn’t work with the standard component dlink switch (W215).
Thank you very much!

Anyone ?
Thanks

Like to use this switch, too.
I think there is a credential problem as well. I cant log into the webinterface of the switch with a admin / pin combination.
Maybe it will solved, if we know how the correct credentials are!?