Figure 3-10Effect diagram of front and rear mounting bracket installation (2)

(1)

Load-bearing screw

(2) Rear mounting bracket

(3)

Front panel

(4) Screw used to fix front mounting brackets to front brackets

(5)

Front mounting bracket

(6) Front square-holed post

Mounting the Switch on a Workbench

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

z z

z z

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

Make sure that the environment is well ventilated and allows 10 cm (3.94 in.) of space around the chassis for heat dissipation.

Do not place heavy objects on your switch.

The vertical distance between two switches must be at least 1.5 cm (0.59 in).

3-8

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3Com 4210G manual Mounting the Switch on a Workbench