Power On - D-Link DES-3224 User Manual

10/100 Auto Negotiation Switch User's Guide
Desktop/ Shelf Installation
Follow these steps to install the DES-3224 on a desktop or shelf:
1. Place the four rubber pads at the four corners of the DES-3224.
2. Install the DES-3224 on the desktop/shelf where you would like to place it.
Rack Installation
The DES-3224 can be mounted in an EIA standard size, 19 inch rack. The dimensions of the
DES-3224 are 17.4 x 10.4 x 2.48 inches. The DES-3224 can be placed in a wiring closet
along with other equipment.
Follow these steps to install the DES-3224 on a rack:
1. Attach a mounting bracket to each side of the DES-3224 with the screws provided.
2. Slide the DES-3224 into the rack and use the screws provided to secure the DES-3224 to
the rack.
3. Connect the power cord and verify that the DES-3224 is receiving adequate power.

Power On

The power supply will adjust to the local power source automatically. The DES-3224 may be
plugged in without having any or with all LAN segment cables connected.
The power plug is located at the rear of the DES-3224. Plug the cable into the wall socket
and plug the other end into the DES-3224. There is no on/ off switch. The DES-3224 powers
on when you plug the power cord into the three-pronged power connector. When the DES-
3224 is powered on, the Power Led will light and all ports will auto negotiate the proper
speed and duplex mode.
Reboot the DES-3224 if there is a problem. Contact D-Link Systems, Inc. for technical
support.
Check the configuration of the DES-3224 after a power failure but do not reset unless it is
necessary.
The DES-3224 can be used with power sources in the range 100 to 240 VAC., 50 to 60 Hz.
Installing the DES-3224
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