7
Figure 6 12518 rear view
(1) Power entry modules (PEMs) (2) Upper fan tray
(3) Switchin
fabric module slots (slots 20 to 28) (4) Lower fan tray
(5) Ventilation panel (6) Groundin
screw
(7) ESD-preventive wrist strap port (8) Chassis air exhaust vents
(9) Power supply air exhaust vents
The 12518 chassis has the following slots and components: