Advantech MIC-3958 Computer Board

3U CompactPCI? 4 RJ45 Port Gigabit Ethernet Card

Standard 3U 4HP CompactPCI? form factor
Up to four Intel? i210 Ethernet controllers
Four or two 10/100/1000BASE-T Ethernet ports via RJ-45 connectors
Two LAN ports switchable to rear (MIC-3958R)
Compliant PICMG2.0 R3.0