SGS-6340 Series User Manual

User’s Manual of SGS-6340 seriesT
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■ AC Power Receptacle
For compatibility with electric service in most areas of the world, the Managed Switch’s power supply
automatically adjusts to line power in the range of 100-240VAC and 50/60 Hz.
Plug the female end of the power cord firmly into the receptacle on the rear panel of the Managed Switch. Plug
the other end of the power cord into an electric service outlet then the power will be ready.
■ DC Power Connector (SGS-6340-16XR only)
The front panel of the Managed Switch contains a power switch and a DC power connector, which accepts DC
power input voltage from -48V to -60V DC. Connect the power cable to the Managed Switch at the input
terminal block.
Power Notice:
The device is a power-required device, meaning it will not work till it is powered. If your
networks should be active all the time, please consider using UPS (Uninterruptible Power
Supply) for your device. It will prevent you from network data loss or network downtime.
In some areas, installing a surge suppression device may also help to protect your
Managed Switch from being damaged by unregulated surge or current to the Switch or the
power adapter.