FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4300 Fabric Switch Installation and Service Manual (620-000171-010, April 2005)

1
General Information
1-7
General Information
Switch Specifications
This section lists physical characteristics, storage and shipping
environment, operating environment, and service clearances for the
Sphereon 4300 Switch.
Physical
Characteristics
Dimensions:
Height: 4.1 centimeters (1.6 inches) or 1 rack unit
Width: 43.7 centimeters (17.2 inches)
Depth: 47.3 centimeters (18.6 inches)
Weight: 6.8 kilograms (15 pounds)
Power requirements:
Input voltage: 100 to 240 VAC
Input frequency: 47 to 63 Hz
Plan for single phase or phase-to-phase connections and
5-ampere dedicated service
Heat dissipation:
37 watts (127 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:
64 dB “A” scale
Inclination:
10
0
maximum