The XChange1002 is a versatile 6U CompactPCI dual PMC carrier card with a PICMG 2.16 Gigabit Ethernet backplane interface. The XChange1002 supports 100 MHz PCI-X on both the CompactPCI and local bus interfaces (the XChange1002 uses a transparent bridge, which allows it to operate as a peripheral carrier card in a CompactPCI environment).