Oracle SL150 - Prepare the Rack; Rear View of Sun Rack II (PDU on Right Side)

Prepare the Rack
Verify the rack meets requirements to ensure a smooth library installation.
Rack Requirements
• Rack must contain four posts.
• Front and rear service clearance must be at least 965 mm (38 inches).
• Front of the rack must face the cool aisle and the rear face the warm aisle.
• Rack must be level (left to right and front to back). The installed library must
remain level for proper operation.
• Vertical rail spacing should be between 457 mm (18 in) and 902 mm (35.5 in.
• Provide sufficient rack space to install the Base Module (3U) and any Expansion
Modules (2U each).
Rack Preparation
• Position the power distribution unit (PDU) on the right side of the rack as viewed
from the rear of the rack (see Figure 2-1). The power supply outlets are on
the right side of the SL150 library. Refer to the rack and power distribution unit
documentation for instructions to install the PDU
• To provide access during installation of a library module, remove the front door
from the rack.
Figure 2-1 Rear View of Sun Rack II (PDU on Right Side)
Chapter 2
Prepare the Rack
2-4