4-port 10/100/1000 BaseT(X) 802.3af (PoE) Compliant Ethernet ports, PCI Express Communication Card

• Intel® GbE Mac Controller
• PCI Express® x4 compliant
• Supports 2 or 4 Gigabit Ethernet MAC Controller and PHY ports
• Supports 12 VDC AT/ATX input power boost up to 15.4 watts at 48 VDC per PoE port
• Supports PoE (Power over Ethernet), IEEE 802.3af compliant
• Powered Device (PD) auto detection and classification
• Supports IEEE 802.3u Auto-Negotiation
• 2.25 KV isolation protection on LAN ports and power
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