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Product FAQs

Before You Buy

Will I need to plug in power to this serial card from my power supply?

It is not required to use the power connector on the card, but certain modes will only be available while using the connector. For instance, jumpers can be placed on the card to draw 12V or 5V from the power connector to assist with power output through the DB connectors. If these modes are activated without the power connector, the card will not function correctly.