IEEE 802.3i 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3x Flow Control Network Management Type: Managed Jumbo Frames: No Ports: 24 x RJ-45 connectors for 10BASE-T and 100BASETX (Auto Uplink on all ports) 2 x RJ-45 connectors for 10BASE-T, 100BASETX, and 1000BASE-T (Auto Uplink on all ports) 2 x Gigabit Interface Converter (GBIC) slots for GBIC modules RS-232 Console Port MAC Address Table: 8,000 media access control (MAC) addresses per system Buffer Memory: 800KB Switching Method: Store and Forward