FR 331/x06 Fabric Switch Board - 3U OpenVPX (VITA 65) PCI Express (VITA 46.4) and Ethernet (VITA 46.6) DatasheetAdd to your Watch List Concurrent TechnologiesVPX 3U Switch FabricsSwitch Fabric VPX 3U (VITA 46.0) N-Series switch fabric board, 3U OpenVPX,2 x Gigabit Ethernet ports, air-cooled