ZyXEL XGS-4526. Switch layer: L3, Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 24, 20, 24, Copper ethernet cabling technology: 10Base-T. Switching capacity: 96 Gbit/s, Maximum data transfer rate: 1 Gbit/s. Packet buffer memory: 0.75 MB. Power consumption (typical): 62.8W