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24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
Ethernet specifications limit the cable length between the switch and the attached
device to 328 feet (100 meters).
2. Verify that all cables are installed correctly.
Step 7: Check the installation
Before you apply power to the switch, perform the following steps.
To check the installation:
1. Inspect the equipment thoroughly.
2. Verify that all cables are installed correctly.
3. Check cable routing to make sure that cables are not damaged or creating a safety
hazard.
4. Make sure that all equipment is mounted properly and securely.
Step 8: Apply power and check the LEDs
The switch does not provide an on/off power switch. The power cord connection controls
the power.
Before connecting the power cord, select an AC outlet that is not controlled by a wall
switch that might turn off power to the switch.
To apply power:
1. Connect the end of the power cord to the AC power receptacle on the back of the
switch.
2. Plug the AC power cord into a power source such as a wall socket or power strip.
3. Check to see that the LEDs on the switch light correctly.
When you apply power, the Power LED on the switch front panel lights and the port
LEDs for attached devices light.
Note: After you apply power, the Power LED lights solid yellow while the switch
starts. After two or three minutes, the switch completes its startup process and the
Power LED turns from yellow to solid green.
If the Power LED does not light, check that the power cord is plugged in correctly
and the power source is good.
Installation
32
Hardware Installation Guide
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