With D-Link DES-1024A, you can easily expand your network by adding more computers or devices with speeds up to 200 Mbps per port in full-duplex mode. Auto-Sensing 10/100 Ports: The DES-1024A uses auto-sensing 10/100 Mbps ports, allowing a small workgroup to flexibly connect to 10 or 100Mbps devices to create an integrated network. Each port automatically adjusts for straight-through or crossover cables to make the right link. Flow Control for Secure Transmission: 802.3x Flow Control on each port minimizes dropped packets when the ports receiving buffer is full.