28 Installing the Hardware
E300 Specifications
E300 Chassis Physical Design
E300 Environmental Parameters
Parameter E1200i AC Specifications
Height 14 inches (35.6 cm)
Width 17.4 inches (44.2 cm)
Depth (without cable management
system)
24 inches (61 cm)
Chassis weight with factory-installed
components (backplane and air filter)
90 pounds (approx.) (41 kg)
Weight fully loaded (backplane, air
filter, 1 fan tray, 2 SFMs, 2 RPMs, and 6
line cards)
170 pounds (approx.) (77 kg)
Thermal Output
Maximum for fully loaded chassis 2500 W (8500 BTU/hour)
Normal operating conditions (25 deg.C,
-48V-line)
2000 W (6800 BTU/hour)
Minimum for chassis with one 24-port
1GE line card
800 W (2700 BTU/hour)
Parameter Specifications
Operating
Temperature 40° to 105°F (5° to 40°C)
Maximum altitude No performance degradation to 10,000 feet (3,048 meters)
Relative humidity 5 to 85 percent, non-condensing
Non-operating
Temperature -40° to 158°F (-40° to 70°C)
Maximum Altitude 15,000 feet (4,572 meters)
Relative Humidity 5 to 95 percent, non-condensing