This product doesn't come with a network module. But it includes a proper power supply, ensuring reliable operation.

To use this Klark Teknik DN9650 Digital Audio Network Bridge, first, connect the provided correct power supply to ensure it gets the right power. Although there's no network module, you can connect your own suitable one. When using, keep it in a dry and cool place to avoid overheating. For maintenance, clean it gently with a soft cloth regularly. Don't expose it to extreme temperatures or humidity as it may affect its performance.