Nortel Networks Passport 4400 - Manual (Page 32)

Installing the Passport 4400 Passport 4400 Hardware Installation Manual
2-2
Figure 2-2. Space Requirements for a 3-Slot Passport 4400 Unit
Figure 2-3. Space Requirements for a 5-Slot Redundant Power Supply
Passport 4400 Unit
Table 2-1. Passport 4400 Environmental Specifications
Environmental factor Conditions
Temperature Operating: 32
°
to 122
°
F (0 to 50
°
C)
Storage: -40
°
to 158
°
F (-40
°
to 70
°
C)
Relative humidity Operating: 10% to 90% (non-condensing)
Storage: 0% to 95% (non-condensing)
5 inches
(12.7 cm)
12 3/4 inches (32.4 cm)*
18 inches
(45.7cm)
Allow 2 inches (5.1 cm),
or greater, side space
for air vents
*For dc models, add 2 1/4 inches (5.7 cm)
Allow 12 inches (30.5 cm), or
greater, for access to rear
18 inches
(45.7cm)
8 1/4 inches
(21 cm)
Allow 2 inches (5.1 cm),
or greater, side space
for air vents
*For dc models, add 2 1/4 inches (5.7 cm)
Allow 12 inches (30.5 cm), or
greater, for access to rear
12 3/4 inches (32.4 cm)*