The Duplex Unit Guide Exit Right 302K328200 2K328200 is designed to complement your FS 6025, 6030, 6525, and 6530 Series switches flawlessly. This unit offers superior communication in both directions, ensuring uninterrupted and efficient data transmission. Its compatibility with the 3010i and 3510i data link controller families extends its versatility and applicability in various networking environments. With advanced features such as duplex, half-duplex, and loopback modes, you can optimize your network performance to meet the unique requirements of your specific setup.