Dahua SERIES Installazione, avvio rapido - Pagina 2

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Attach a Type C front mounting

bracket near the port side

Install cage nuts

Using front and rear mounting brackets

This installation method is applicable to switch models that are provided with front and rear mounting

brackets.

You can install the front mounting brackets near the port side or power side of the switch as needed.

(This section describes installation near the port side. The installation near the power module is

similar.)

The rear mounting brackets support wide-spacing installation and narrow-spacing installation. For

a switch with a depth of 360 mm (14.17 in), wide-spacing installation is applicable to a rack with a

depth in the range of 327 to 494 mm (12.87 to 19.45 in), and narrow-spacing installation is

applicable to a rack with a depth in the range of 172 to 339 mm (6.77 to 13.35 in). For a switch

with a depth of 460 mm (18.11 in), wide-spacing installation is applicable to a rack with a depth in

the range of 429 to 595 mm (16.89 to 23.43 in), and narrow-spacing installation is applicable to a

rack with a depth in the range of 274 to 440 mm (10.79 to 17.32 in). For narrow-spacing

installation, make sure the distance between the rear rack posts and the inside surface of the

cabinet door is greater than 153 mm (6.02 in).

Attach the shoulder

screw to one of the two

installation positions

Attach the front mounting brackets and the shoulder screws to

the switch

Attach a Type D front mounting

bracket near the port side

Mount the switch in a rack

Install cage nuts

Attach the rear mounting brackets to the rack and rack mount the switch

Wide-spacing installation

Narrow-spacing installation

Mounting the switch on a workbench

Attach the rubber feet to the switch bottom

Installing the switch on a wall

Only switches that have two cross-shaped mounting holes in the bottom and come with screws of 20

mm (0.79 in) and screw anchors support wall mounting.

To avoid bodily injury, check the wall for the presence of electrical wires before drilling holes in the

wall.

Reserve a minimum clearance of 10 cm (3.94 in) around the switch for heat dissipation.