Power Supplies; Figure 4 8003 Chassis And Components - Nortel Passport 8000 Series Installing And Maintaining

Figure 4 8003 Chassis and components

8600 Series
modules

Power supplies

The 8010co, 8010, and 8006 chassis each provide three bays for installing power
supplies. The following power supplies are available for these chassis:
• 8004 AC Power Supply
• 8004 DC Power Supply
The 8006 and 8010 chassis provide two bays for installing 8004AC or 8004DC
power supplies. Two power supplies constitute a redundant power configuration
for all installed module options comprising five or fewer modules. Three power
supplies constitute a redundant power configuration for all installed module
options comprising six or greater modules.
A minimum of two power supplies is required for the 8010co Chassis. You can
also install an additional power supply for redundancy.
The 8003 chassis provides two bays for installing 8003 AC power supplies. Each
power supply provides 500 watts (W) of output power for the switch. Two power
supplies constitute a redundant power configuration for all installed module
configurations in the chassis.
Chapter 1 Passport 8000 Series Chassis hardware components 27
Note: The 8004 AC Power Supply is derated from 850 W to 780 W
maximum output @ 100 - 109 VAC input. See
specifications for the Passport 8000 Series
additional power supply technical specifications.
Installing and Maintaining the Passport 8000 Series Chassis
Fan tray
Power supplies
10932EA
Appendix A, "Technical
Chassis," on page 95 for