3com 4500G Guida All'Installazione Rapida

Figure 14   Installation completed 2

In many cases, standard 19-inch racks are not available. Therefore, switches 
are often placed on a desktop. To place your switch on a desktop, you 
simply need to:

■

Make sure that the surface is clean, flat, and sturdy.

■

Makes sure that the environment is well ventilated and allow 10 cm 
(3.9 in.) of space around the chassis for heat dissipation. 

■

Do not place heavy objects on your switch.

■

When stacking, the vertical distance between two switches must be at 
least 1.5 cm (0.59 in). 

Use a single-phase three-wire power socket with a neutral contact or a 
general purpose PC power socket, making sure that the neutral point is 
well connected to building ground. Verify that the power source of the 
build is reliably grounded.

Screw 1: Fix the rear bracket to the mount angle.

Screw 2 is mounted to the switch. 

Screw 2

Screw 1

Rear mount  angle

Rear bracket

Screw 2

Screw 1

Rear mount  angle

Rear bracket