Can 2 TiVos share a single MoCA adapter with the use of a network switch?

I have ordered 3 MoCA network adapters and a POE filter to setup a MoCA network.



In one location I have a Romeo (basic) and a Series 3 HD next to each other.



I want to connect both TiVos to a wired network to transfer content and to connect the Roamio to a Tivo Stream at another location.

I also would like to connect both units to a wired internet connection to access the TiVo service.



Can 2 TiVos share a single MoCA adapter with the use of a network switch?