This unit has undergone a power test. It comes with the correct power supply, ensuring a reliable and efficient operation.

To use this Ethernet head - end controller, first connect it to the correct power supply included with the product. Plug the power supply into a suitable electrical outlet. Then, connect it to your network following the standard Ethernet connection procedures. When using, make sure the power source is stable to avoid sudden power outages that could damage the device. For maintenance, keep the unit in a dry and clean environment. Periodically check the power supply for any signs of wear or damage. If you encounter any issues, contact the manufacturer's support team.