Nortel Networks NN46200-310 - Manual (Page 24)

24 DC power supply fundamentals
In addition to the DC power supply and the installation guide, your DC
power supply shipment contains several hardware accessories. Verify that
the items in the shipping container match those on the shipment packing
list.
Use the following table as a checklist to verify the contents of the DC
power supply shipping container.
Table 3
DC power supply shipping accessories
Check Accessory Purpose
3 two-hole crimp
lug terminals with
attached tubing Connect the
positive and
negative power
inputs.
6 nuts Connect all leads.
6 lock washers Connect all leads.
2 washers Connect the
ground stud.
Ethernet Routing Switch 8300 series chassis
This section describes the Ethernet Routing Switch 8300 series chassis
DC power supplies.
The 8306 and 8310 chassis each have three power supply bays in which
you can install either the 8005DC or the 8005DI DC power supply.
If the total power provided by the power supplies falls below the switch
requirement, the polling software displays the following message on
the console: "chCheckPowerUsage: One or more cards running low on
power."
To display the total power the switch uses and the total power the power
supplies provide, see Nortel Ethernet Routing Switch 8300 Performance
Management, NN46200-705.
8005DI DC power supply
Each 8005DI DC power supply provides 1462 W of power to the switch.
The 8005DI DC power supply does not provide any power for Power over
Ethernet (PoE).
The following figure shows the 8005DI DC power supply used in the 8306
and 8310 chassis.
Nortel Ethernet Routing Switch 8300
Installation — DC Power Supply
NN46200-310 01.01 Standard
9 June 2008
Copyright © 2008 Nortel Networks
.