Nortel Networks 4455 Network Card User Manual


 
Installing the Passport 4400 Passport 4400 Hardware Installation Manual
2-5
Figure 2-5. Passport 4400 Unit in Rackmount Shelf
Connecting an AC Unit
All AC-powered Passport 4400 models require an agency-recognized AC power
cord, rated at 125 V and 10 Amps. If a power cord is not supplied with your AC
unit, make sure that any power cord used with the Passport 4400 unit meet
these specifications. Passport 4400-approved AC power cords may be ordered
separately.
Warning:
!
Before the unit is turned on, make sure there is a separate ground
wire connection between the unit chassis and input power source
ground.
Rack-mounted
5-Slot Chassis Unit
Passport 4450
Rack-mounted Unit with
Redundant Power Supply
Passport 4455
Rack-mounted
3-Slot Chassis Unit
Passport 4430