@Kevin_Z thank you Captain Obvious. Yes, if the DSL sync was stable this would not be a problem. My question had to do with the TP-Link products inability to handle temporary loss of sync, converting...

Yes, and if you want to stay dry do not go out in the rain!

My C9 Archer router is losing its connection to the DSL modem whenever the DSL modem loses/regains sync. The WAN link can be restored by powercycling the router. How may I configure the C9 to avoid...