Superdome Servers - I/O Expansion Cabinet Guide, Fifth Edition

Chapter 1
1
1 Introduction
The I/O Expansion (IOX) Cabinet provides additional I/O capacity for the Superdome 32, and 64 Way server.
The IOX provides up to 72 Peripheral Controller Interface (PCI) slots in six 12-slot I/O chassis. Two IOX
cabinets provide up to 96 PCI slots in eight 12-slot I/O chassis. There are two sizes of IOX cabinets: the
1.96-meter cabinet and the 1.6 meter cabinet.