Sun Microsystems Sun Storage J4200, Руководство по обзору системы

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Chapter 1 The Sun Storage J4200/J4400 Array 17
J4200/J4400 Array Power Supplies
The J4200 has separate power supplies and fans, where the J4400 has an integrated
power supply and fan module.
Each tray contains two hot-swappable, redundant power supplies. If one power
supply is turned off or malfunctions, the other power supply maintains electrical
power to the tray.
Caution – The power supplies in this equipment can produce high energy hazards.
Only instructed personnel with authorized access to this equipment can remove and
replace modules in the system.
Caution – For products with multiple power cords, all power cords must be
disconnected to completely remove power from the system.
FIGURE 1-13
shows J4200 array power supplies and
FIGURE 1-14
shows J4400 array
power supplies.
FIGURE 1-13
J4200 Array Power Supplies
Figure Legend
ID Component
0 Power Supply 0
1 Power Supply 1
0 1