HP J9979A Installation And Getting Started Manual page 25

W A R N I N G
C a u t i o n
Wall or Under-TableMounting
You can mount the HP 1820 24- and 48-port switches on a wall with either the
front or rear panel facing up.
For safe operation, please read the "Installation Precautions" on
page 2-4 before mounting the switch.
Wall mount the switch with the network ports facing up or down.
The switch should be mounted only to a wall or wood surface that is at least
1/2-inch (12.7 mm) plywood or its equivalent.
To mount the HP 1820 24- and 48-port switches, follow these steps:
1. Use a #1 Phillips (cross-head) screwdriver and attach the mounting
brackets to the switch with the included 8-mm M4 screws.
2. Attach the switch to the wall or wood surface with two 5/8-inch number
12 wood screws (not included).
To mount the HP 1820 8-port switches, follow these steps:
1. In the required location, mark the position for the mounting screws. The
hole-to-hole distance is 3.54 inch (90 mm).
2. Use a #1 Phillips (cross-head) screwdriver and two of the included 20-mm
M4 tap screws. Set the screw heads approximately 2 mm away from the
mounting surface to allow the switch to slide onto the screws.
5/8-inch
wood screws
Installing the Switch
Installation Procedure
2-11