Reddit mentions of Klein Tools VDV512-057 Coax Explorer Tester

I recently utilized Moca at my parents house where they had DirecTV throughout the house. You can usually look up your modem model. However if you have Spectrum they do not support Moca. You can however use these adapaters wherever you want to utilize connections (one as a pass-through to your modem with the router connected to the Ethernet line) and the other where you want other connection.

https://www.amazon.com/dp/B013J7OBUU/ref=cm_sw_r_cp_api_i_9JOMDb0X5DAX8

My coax lines were not connected on the back end so I had to trace the cables from where they terminated (attic of all places) using a Coax tracer tool:

https://www.amazon.com/dp/B004ULX9C6/ref=cm_sw_r_cp_api_i_BNOMDbX347AAX

The COAX line coming from the street into your modem will need one of these MOCA filters to prevent your connection from bleeding out into other Coax lines in your area:


https://www.amazon.com/dp/B00DC8IEE6/ref=cm_sw_r_cp_api_i_BKOMDbWGSCMFN

You will also need one of these Moca splitters to connect your Modem and your other Coax line where you want the other Moca adapter to connect to:

https://www.amazon.com/dp/B0113JAN8K/ref=cm_sw_r_cp_api_i_oMOMDbYY9R53C