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■ 100 / 1000Base-X SFP interfaces
LED
Color
LNK/ACT
Green
1000
Orange
2.1.3 Switch Rear Panel
The rear panel of the Managed Switch indicates an AC inlet power socket, which accepts input power from 100 to 240V AC,
50-60Hz.
Figure 2-1-3
shows the rear panel of these Managed Switches
Rear Panel
■ 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 100-240V AC and 50/60 Hz.
Plug the female end of the power cord firmly into the receptalbe on the rear panel of the Managed Switch. Plug the other
end of the power cord into an electric service outlet and the power will be ready.
The device is a power-required device, which means it will not work till it is powered. If your networks
Power Notice:
should be active all the time, please consider using UPS (Uninterrupted 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
Power Notice:
from being damaged by unregulated surge or current to the Managed Switch or the power adapter.
Lights: To indicate the link through that port is successfully established.
Blink:
To indicate that the switch is actively sending or receiving data over that port.
Lights: To indicate that the port is operating at 1000Mbps.
Off:
If LNK/ACT LED light-> indicate that the port is operating at 100Mbps
If LNK/ACT LED Off -> indicate that the port is link down
Figure 2-1-3 Rear panel of WGSW-28040
Function
20
User's Manual of WGSW-28040
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