Sbb I/O Module - IBM 5147-084 Installation And User Manual

Figure 13. Cooling module
System airflow
The system must be operated with low pressure rear exhaust installation. Back pressure created by the
rack doors and obstacles is not to exceed 5 pascals (0.5mm water gauge). The cooling system provides
sufficient capacity to ensure that maximum temperatures are not exceeded.
The minimum open area for the rack doors is 70%.

SBB I/O module

The platform has a variety of SBB I/O module options. Refer to the specific SBB I/O module
documentation for details.
All SBB I/O modules are mechanically and electrically compliant to the SBB V2 specification.
The following figure shows a typical SBB I/O module.
17
Chapter 2. System overview