DELL PC2748 User Manual

This chapter contains information about unpacking, installation procedures, and how to make 

cable and port connections for the PowerConnect 2708, 2716, 2724, and 2748 devices.

• Observe and follow the service markings. Do not service any Ethernet device except as 

explained in the system documentation. Opening or removing covers marked with a 

triangular symbol with a lighting bolt may cause electrical shock. These components are to be 

serviced by trained service technicians only.

• Ensure that the Ethernet device is not exposed to water.
• Ensure that the Ethernet device is not exposed to radiators or heat sources.
• Do not push foreign objects into the device’s hardware enclosure, as it may cause a fire or 

electric shock.

• Use the Ethernet device only with approved equipment.
• Allow the Ethernet device to cool before removing covers or touching internal equipment.
• Ensure that the airflow around the front, sides, and back of the device chassis is not restricted.

The PowerConnect 2708/2716/2724/2748 are standard 1U chassis high, 19-inch rack-mountable 

devices.
The process of installing the PowerConnect switch consists of both hardware and software 

instructions. The process consists of physically installing these devices and configuring them.
The switch is delivered from the factory in Unmanaged Mode.  If the user wishes to use the switch 

as an unmanaged switch, they can simply plug the switch in and start using it. No configuration is 

necessary.  If the user wishes to use the switch as a managed switch, they need to change the switch