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2. Installation
2.1 Safety Cautions
To reduce the risk of bodily injury, electrical shock, fire, and damage to the equipment, observe the
following precautions.
•
Do not service any product except as explained in your system documentation.
•
Opening or removing covers may expose you to electrical shock.
•
Only a trained service technician should service components inside these compartments.
•
If any of the following conditions occur, unplug the product from the electrical outlet and replace
the part or contact your trained service provider:
- The power cable, extension cable, or plug is damaged.
- An object has fallen into the product.
- The product has been exposed to water.
- The product has been dropped or damaged.
- The product does not operate correctly when you follow the operating instructions.
• Do not push any objects into the openings of your system. Doing so can cause fire or electric
shock by shorting out interior components.
• Operate the product only from the type of external power source indicated on the electrical
ratings label. If you are not sure of the type of power source required, consult your service
provider or local power company.
2.2 Desktop Mounting
The switch can be mounted on a desktop or shelf. Make sure that there is proper heat dissipation from
and adequate ventilation around the device. Do not place heavy objects on the device.
2.3 Applying Power
One AC power cord which meets the specification of your country of origin was supplied with the
switch unit. The switch supports wide range of AC power input specifications as follows:
Power Rating : 100 ~ 240VAC, 50/60Hz, 30W max.
Voltage Range : 90 ~ 264VAC
Frequency : 47 ~ 63 Hz
2.4 SFP Transceiver Installation
Verify the following Steps when installing an SFP transceiver into an empty SFP port:
1. Use the SFP transceivers qualified only by switch manufacturer.
2. The switch supports Hot-plug installation of the SFP transceiver even when the switch is on.
3. Make sure the transceiver is seated in the SFP port securely.
4. Install the fiber cable after the transceiver installation.
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