Cisco Systems SLM2048 Manual De Usuario

• Ambient Temperature — To prevent the switch from overheating, do 

not operate it in an area that exceeds an ambient temperature of 104°F 
(40°C).

• Air  Flow  — Be sure that there is adequate air flow around the switch.

• Mechanical  Loading  — Be sure that the switch is level and stable to 

avoid any hazardous conditions.

• Reliable  earthing  — Reliable earthing of rack-mounted equipment 

should be maintained. Particular attention should be given to supply 
connections other than direct connections to the branch circuit (e.g. use 
of power strips).

To place the switch on a desktop, do the following:

• Attach the rubber feet to the recessed areas on the bottom of the 

switch.

• Place the switch on a desktop near an AC power source.

• Keep enough ventilation space for the switch and check the 

environmental restrictions mentioned above.

• Connect the switch to network devices according to the installation 

instructions below in section 4, “Connecting the Equipment”.

You can mount the switch in any standard size, 19-inch (about 48 cm) wide 
rack. The switch requires 1 rack unit (RU) of space, which is 1.75 inches 
(44.45 mm) high. 

Do not overload the power outlet or circuit when installing 
multiple devices in a rack.

Place the switch on a hard, flat surface with the front panel facing 
you.

Attach a rack–mount bracket to one side of the switch with the 
supplied screws and secure the bracket tightly.

Follow the same steps to attach the other bracket to the opposite 
side.

After the brackets are attached to the switch, use suitable screws 
to securely attach the brackets to any standard 19-inch rack.