3Com 4007 Switch User Manual


 
A
S
PECIFICATIONS
This appendix lists the following specifications for the
Switch 4007:
Physical
Environmental
Power
Regulatory Compliance
Interfaces
Chassis Specifications
This section contains specifications for the
Switch 4007.
Physical
Environmental
CAUTION:
To maintain proper ventilation, keep the
sides of the Switch 4007 at least 7 cm (2.76 in.) or
greater from a wall or other obstruction. In addition,
provide at least 91.4 cm (36 inches) in back of the
switch to remove and replace the power supplies.
Height
31 cm 12.2 inches (7 Rack Units)
Width
48.3 cm
44.4 cm
19 inches (including rack-mount
flanges)
17.5 inches (not including
rack-mount flanges)
Depth
52.58 cm 20.7 inches
Weight
18.14 kg
38.55 kg
40 pounds (chassis and
backplane)
85 pounds (fully loaded)
Mounting
Tabletop, shelf, or 19-inch rack mount
Operating
temperature
1
0
°
C to 50
°
C ambient
2
(32
°
F to 122
°
F)
Operating humidity
10% to 90%, noncondensing
Storage temperature
-40
°
C to 66
°
C
(-40
°
F to 151
°
F)
Storage humidity
10% to 90%, noncondensing
1
Switch operating temperature is the temperature of the envi-
ronment in which the switch is installed.
2
Ambient air is room air (more specifically, the air drawn into
the switch by installed fans to cool installed switch compo-
nents). Ambient air temperature is not measured by chassis
temperature sensors.