PCI

Peripheral Computer Interconnect

PCIe

PCI Express

PDU

Protocol Data Unit

PICMG

PCI Industrial Computer Manufacturer Group, www.picmg.org

PM

power module - an intelligent part of a system providing a point of entry for power

PMC

PCI Mezzanine Card (IEEE 1386)

port

end point of a lane

PRBS

pseudo-random binary sequence

PTMC

PCI Telecom Mezzanine Card (PICMG 2.15)