Switch Type: Rackmount Standards: IEEE 802.3 10BASE-T Ethernet (twisted-pair copper) IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper) IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3 Auto-negotiation IEEE 802.3x Flow Control Network Management Type: Smart Ports: 26 x RJ45 + 2 x SFP MAC Address Table: 8K Buffer Memory: 512KB Switching Method: Store and Forward Security: 802.1X Port-based Access Control: Default 802.1X forwarding Port Security: Supports up to 64 MAC addresses per port Traffic Control: Broadcast / Multicast / Unicast Storm Control Static MAC: Supports 256 Static MAC entries D-Link Safeguard Engine: Yes