We have 2 teams, developers and product.
currently, we are using the scrum board to manage our sprints and the product team put new tickets in the backlog so we can pull them when we start a new sprint.
But, we need to separate both teams, we want to create a board for the product only where they can work on creating their tickets and to have the ability to share/move these tickets to the developer once they finish it or when we start a new sprint.