Some extenders are designed to support Power over Ethernet (PoE). This is useful for powering devices like cameras and phones. Not all extenders have this feature, so checking is important. PoE-compatible extenders save the need for extra power cables. They make installations easier in many workplaces. This feature is highly practical for security and communication setups. https://enableit.com/how-to-extend-your-ethernet-cable-5-easy-methods/