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11
DC Power
Jack:
Power is supplied through an external AC power adapter.
Check the technical specification section for information
about the AC power input voltage. Since the switch does not
include a power switch, plugging its power adapter into a
power outlet will immediately power it on.
Numbered
MDI/MDI-X
Jacks:
Use these jacks to connect stations to the switch. These are
numbered MDI/MDI-X jacks, which mean, you can use ordi-
nary straight or crossover twisted-pair cables to connect user
machines and servers to the switch through them.
Note:
1.The Switch is a power-required device, it means, the Switch will not work
until it is powered. If your networked PCs will need to transmit data all the
time, please consider use an UPS (Uninterrupted Power Supply) for your
Switch. It will prevent you from network data loss.
2.In some area, installing a surge suppression device may also help to protect
your Switch from being damaged by unregulated surge or current to the
Switch or the power adapter.
LED Indicators:
PWR This indicator lights green when the Switch is receiving
power, otherwise, it is off.
LNK/ACT This indicator light green when the port is connected to an
Ethernet or Fast Ethernet station, if the indicator is blink-
ing green, it will be transmitting or receiving data on the
network.
100 This LED indicator light orange when a Fast Ethernet station
is connected. It remains OFF, if an Ethernet station is con-
nected.