The RTL8316B-LF is a 5-Port 10/100Mbps Fast Ethernet switch designed by Realtek Semiconductor Corporation. It is a fully featured 5-port Fast Ethernet switch offering simple but effective traffic control and network management functions, allowing flexible network design and setup. The device supports 802.1Q VLAN, Port Trunking, QoS, Port-Based VLAN, MAC-Based VLAN, Access Control Lists (ACL), and Loopback Detection. The RTL8316B-LF is a low-power and low-jitter switch solution suitable for Home Connectivity, Broadband Access, Point of Presence, Small Office and Home Office applications. The RTL8316B-LF is compliant with the IEEE 802.3, 802.3u, and 802.3ab standards, and supports wire-speed switching and jumbo frames up to 6.4kBytes.