Subject: Is it possible to power one end of the HDR-EX-70-2PS extender set?
Explanation: The AT-HDR-EX-70-2PS set requires a dedicated power supply on both the TX and RX units. You cannot operate the system with only one power supply. Also, since the units do not support Power over Ethernet (POE) you cannot use a POE injector to supply one end with power.
Article ID: KB01275