3Com 4210G Use Front Mounting Brackets to Install a Switch, Model Physical dimensions × W × D

Figure 3-3Appearance of a rear mounting bracket

(1) Screw hole used to fix the mounting bracket to the cabinet (Use one M6 screw)

For the selection of front and rear mounting brackets, see Table 3-2.

Table 3-2Selection of mounting bracket for Switch 4210G

Model		Physical dimensions
		(H × W × D)
Switch 4210G 24-Port
Switch 4210G	48-Port	43.6 × 440 × 300 mm
Switch 4210G	NT 24-Port	(1.72 × 17.32 × 11.81 in.)
Switch 4210G	NT 48-Port
Switch 4210G PWR 24-Port		43.6 × 440 × 420 mm
Switch 4210G	PWR 48-Port	(1.72 × 17.32 × 16.54 in.)

Configuration

type of front

mounting bracket

Standard

Standard

Configuration

type of rear

mounting

bracket

—

Standard

Use Front Mounting Brackets to Install a Switch

Only the Switch 4210G 24-Port, Switch 4210G 48-Port, Switch 4210G NT 24-Port, and Switch 4210G NT 48-Port support installation using front mounting brackets.

Follow these steps to mount a switch into a 19-inch standard cabinet:

Step1 Wear an ESD-preventive wrist strap and ensure a good skin contact and grounding.

Step2 Check the grounding and stability of the cabinet.

Step3 Take out the screws which are packed together with the front mounting brackets, and fix one end of mounting brackets to the switch, as shown in Figure 3-4.

3-3