Our double-sided PB2ER 05P2 backplane accept boards on both sides of the
backplane to make maximum use of available space in smaller 2U chassis. There
are 2 PCI and 2 PCIe expansion slots available. Includes an EPS12V power
connector and two 8-pin USB headers
Our PICMG 1.3 passive
backplanes require PICMG 1.3 single-board computers (CPU cards) such as our CEGA and CEGB boards.