Nortel 8301AC 100-240 VAC Power Supply 规格指南
317223-A Rev 00
3
Passport 8300 Power Considerations
See
for input power consumption for each module. For technical specifications for Passport
8300 modules, see Installing Passport 8300 Switch Modules. For PoE concepts and configuration,
see Configuring Power over Ethernet. For individual DC output power ratings per power supply, see
see Configuring Power over Ethernet. For individual DC output power ratings per power supply, see
.
Table 2 Passport 8306/8310 chassis available system power
Power supply
rating
rating
Number of
power
supplies
power
supplies
Redundancy Module
PoE
Fans
Total
100-120VAC
1
No
600 W
450 W
90 W
1140 W
2
Yes 1+1
600 W
450 W
90 W
1140 W
1140W
3
Yes 2+1
1200 W
900 W
180 W
2280 W
200-240VAC
1
No
780 W
900 W
90 W
1770 W
2
Yes 1+1
780 W
900 W
90 W
1770 W
1770W
3
Yes 2+1
1560 W
1800 W
180 W
3540 W
Note:
If you have installed a redundant power supply, power available for PoE is always
determined on a N+1 redundancy. If you have 1 or 2 power supplies in the chassis, you
will be allocated PoE power equivalent to one power supply. If you have 3 power supplies
in the chassis, you will be allocated PoE power equivalent to 2 power supplies.
will be allocated PoE power equivalent to one power supply. If you have 3 power supplies
in the chassis, you will be allocated PoE power equivalent to 2 power supplies.