10/100 Auto Negotiation Switch User’s Guide
2. Install the DES-3216 on the desktop/shelf where you would like to place it.
Rack Installation
The DES-3216 can be mounted in an EIA standard size, 19 inch rack. The dimensions of the DES-3216 are 17.4 x 10.4 x 3.2 inches. The DES-3216 can be placed in a wiring closet along with other equipment.
Follow these steps to install the DES-3216 on a rack:
1.Attach a mounting bracket to each side of the DES-3216 with the screws provided.
2.Slide the DES-3216 into the rack and use the screws provided to secure the DES-3216 to the rack.
3.Connect the power cord and verify that the DES-3216 is receiving adequate power.
Power On
The power supply will adjust to the local power source automatically. The DES-3216 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-3216. Plug the cable into the wall socket and plug the other end into the DES-3216. There is a power on/ off switch located at the rear of the DES-3216. Move the switch to the on position to power the DES-3216 on. The Power LED will light and all ports will auto negotiate the proper speed and duplex mode when the DES-3216 is powered on.
Reboot the DES-3216 if there is a problem. Contact D-Link Systems, Inc. for technical support.
Check the configuration of the DES-3216 after a power failure but do not reset unless it is necessary.
The DES-3216 can be used with power sources in the range 100 to 240 VAC., 50 to 60 Hz.
