Question about TP-Link Archer MR200 V5.2

The unit does not have its own DSL cable modem. But it does have a WAN Ethernet socket. This means that in combination with an additional cable modem/DSL router, this Archer MR200 can be used as a WLAN access point. To do this, however, the Archer must be switched to "Wireless Router mode" in "Operation Mode". So there is only an either/or choice.