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1 Introduction
This chapter provides an introduction to the CPB-4612 including a product definition, a list of product
features, and a functional block diagram with descriptions of each block.
The "cPB-4612 Faceplate" illustration identifies the connectors, indicators, and switches available on the
cPB-4612's faceplate. Optional rear-panel transition boards are available to extend various faceplate
features to a system's rear-panel. For more information about compatible rear-panel transition boards,
see Appendix F.
The CPB-4612 is a 64-bit compliant CompactPCI Pentium M single board computer designed to operate
in either a system slot or a peripheral slot. The cPB-4612 provides Ethernet integration using the Intel
82559 10/100 Base-T PCI Ethernet controller and the Intel 82546EB Fast Gigabit Ethernet Multifunction
PCI Controller. The CPB4612 provides support for IDE hard drives, serial ports, and USB ports. I/O
connections are available at the rear of the chassis using one of DTI’s cRT4612 rear-panel I/O modules.
The CPB-4612 is fully compliant with both the CompactPCI standard and the PICMG 2.16 packet
switching standard.