All the connection you will need to inject the power into the Epoe 12-5 and Epo Omni.

These cables cut of any voltage that is present in a traditional POE network and input the power from the eco ups or other voltages as an injector.

At the other end you use the other cable to extract the power and feed it to your devices via the Epoe 12-5 or omni to operate your non poe devises.