EMC Connectrix B Series Hardware Reference Manual page 29

5. Ensure that the switch fans have access to a total minimum air
flow of 47 cubic feet per minute (79.8 cubic meters per hour).
6. Ensure that the air intake and exhaust vents have a minimum of 2
inches of airspace.
7. Ensure that the air temperature on the air intake side is less than
o o
40 Celsius (104 Farenheit) during operation.
Installation, Setup, and Login
Site Planning and Safety Guidelines
2
2-5