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.
Figure 13. Cooling module
Chapter 2. System overview 17