Cisco VG450 Installation von - Seite 6

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Setting the Chassis on a Desktop

You can place the router on a desktop, bench top, or shelf.

Note

Do not set the chassis in an area where the high acoustic noise can be an issue.

Caution

Do not place anything on top of the router that weighs more than 10 pounds (4.5 kg), and do not stack the

gateway hardware on a desktop. Excessive distributed weight of more than 10 pounds, or pound point load

of 10 pounds on top could damage the chassis.

Warning

To prevent airflow restriction, allow clearance around the ventilation openings to be at least 1 inch (2.54cms).

Statement 1076.

After you install the voice gateway, you must connect the chassis to a reliable earth ground. For the chassis

ground connection procedures, see the Chassis Grounding section.

Step 1

Attach the wall-mounting brackets to the voice gateway chassis as shown in the following figure, using the four PHMS

screws and the plastic spacers provided for each bracket.

Do not over-torque the screws. The recommended torque is 15 to 18 inch-lb (1.7 to 2.0 N-m).

Caution

Note

To attach to a wall stud, each bracket requires one number-10 wood screws (round- or pan-head) with number-10

washers, or two number-10 washer-head screws. The screws must be long enough to penetrate at least 1.5

inches (38.1 mm) into the supporting wood or metal wall stud.

Note

For hollow-wall mounting, each bracket requires two wall anchors with washers. Wall anchors and washers

must be size number 10. Route the cables so that they do not put a strain on the connectors or mounting hardware.

Caution

Your chassis installation must allow unrestricted airflow for chassis cooling.

Step 2

Attach the voice gateway to the wall using the brackets.

Note

If you prefer, you can also install the voice gateway diagonally using the other two sides.

After you install the voice gateway, you must connect the chassis to a reliable earth ground. For the chassis ground

connection procedures, see the Chassis Grounding section.

Installing the Cisco VG450 Voice Gateway