S9510-28DC Hardware Installation Guide | 3
Installation Environment Requirements
•
Power Reserve: The S9510-28DC power supply is available with:
1.
DC Version:
1+1 active-active -48 voltage DC power supply field replaceable unit or;
2.
AC Version:
1+1 active-active universal 100-240V AC power supply field replaceable unit.
To ensure the active-active feed power design functions properly, a field with dual power
circuit is recommend with a reserve of at least 400 watts on each power circuit.
•
Space Clearance: The S9510-28DC width is 17.32 inches (44cm) and shipped with a rack
mount brackets suitable for 19 inch (48.3cm) wide racks. The depth of the S9510-28DC
chassis is 11.89 inches (30.2cm) without the field replaceable units (FRUs) and comes with
adjustable mounting rails suitable for rack depths of 22 inches (55.9cm) to 33 inches
(83.8cm). The handle for the fan units will extend outwards by 1 inch (2.5cm) and the handle
for the power supplies will extend outwards by 1.06 inches (2.7cm). Therefore, to
accommodate the fan and power supply handles, a minimum space clearance of 2 inches
(5.1cm) is needed at the front and back of the S9510-28DC. A total minimum reserve depth of
16 inches (40.6cm) is required.
Figure 1.
Figure 2.
