This converter does not come with a power supply. It's a great tool for SDI distribution.

To use this Blackmagic Design Mini SDI Distribution Converter, first connect your SDI devices to it. Remember, it doesn't have a power supply, so you'll need to use your own suitable one. When handling the converter, be gentle to avoid any damage. For maintenance, keep it in a dry and clean place. If there are any issues, check the connections first. This converter is a great option for distributing SDI signals.