Do not deploy the device in a location where any of the following
conditions exist:
• High Ambient Temperature—Refer to the following table for the high
ambient temperature rating of each switch:
Ambient Temperature Ratings
Switch Model
SF300-24P
SF300-24PP
SF300-24MP
SF300-48P
SF300-48PP
SF302-08P
SF302-08PP
SF302-08MP
SF302-08MPP
SG300-10P
SG300-10PP
SG300-10MP
SG300-10MPP
SG300-10SFP
SG300-28P
SG300-28PP
SG300-28MP
SG300-28SFP
SG300-52P
SG300-52MP
• Reduced Air Flow—Both side panels must be unobstructed to prevent
overheating.
• Mechanical Overloading—The device should be level, stable, and
secure to prevent it from sliding or shifting out of position.
• Circuit Overloading—Adding the device to the power outlet must not
overload that circuit.
Cisco 300 Series Managed Switches
High Temperature
104 degrees Fahrenheit (40 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
122 degrees Fahrenheit (50 Centigrade)
104 degrees Fahrenheit (40 Centigrade)
122 degrees Fahrenheit (50 Centigrade)
104 degrees Fahrenheit (40 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
104 degrees Fahrenheit (40 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
104 degrees Fahrenheit (40 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
104 degrees Fahrenheit (40 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
122 degrees Fahrenheit (50 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
122 degrees Fahrenheit (50 Centigrade)
122 degrees Fahrenheit (50 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
113 degrees Fahrenheit (45 Centigrade)
3