• Compatible With IEEE 802.3af/at Compliant PDs
• Extend Mode Button (Ports 1–4 and Ports 1–8, Up to 250 m PoE power supply and data transmission)
• Priority Mode Button (Ports 1–2)
• Isolation Mode Button (Ports 1–8)
• Mac Address Auto-Learning and Auto-Aging
• IEEE802.3x Flow Control For Full-Duplex Mode And Backpressure for Half-Duplex Mode