IBM SAN32M-2, Installation And Service Manual

Page: 33 / 312

7 Chapter 1: General information
Switch specifications
This section lists physical characteristics, storage and shipping
environment, operating environment, and service clearances.
Physical
characteristics
Dimensions:
Height: 4.1 centimeters (1.6 inches) or 1 rack unit
Width: 43.7 centimeters (17.2 inches)
Depth: 39.4 centimeters (15.5 inches)
Weight: 6.8 kilograms (15.0 pounds)
Power requirements:
Input voltage: 90 to 264 VAC
Input current: 0.35 amps at 208 VAC
Input frequency: 47 to 63 Hz
Heat dissipation:
71 watts (242 BTUs/hr)
Cooling airflow clearances (switch chassis):
Right and left side: 1.3 centimeters (0.5 inches)
Front and rear: 7.6 centimeters (3.0 inches)
Top and bottom: No clearance required
Shock and vibration tolerance:
60 Gs for 10 milliseconds without nonrecoverable errors
Acoustical noise:
70 dB “A” scale
Inclination:
10
0
maximum
Storage and
shipping
environment
Protective packaging must be provided to protect the switch under all
shipping methods (domestic and international).
Shipping temperature:
-40
0
C to 60
0
C (-40
0
F to 140
0
F )