Initialization - TP-Link TL-SG1048 Installation Manual

Note: The figure is to illustrate the application and principle. The power plug you get
from the package and the socket in your situation will comply with the regulation in
your country, so they may differ from the figure above.
212

Initialization

For TL-SG1048/TL-SG1024/TL-SG1024D/TL-SG1016/TL-SG1016D/TL-SG1008:
After the device is powered on, it begins the Power-On Self-Test. A series of tests run
automatically to ensure the device functions properly. During this time, its LED indica-
tors will respond as follows:
All of the LED indicators will flash momentarily for one second, which represents a
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resetting of the system.
The Power LED indicator will light up.
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For TL-SG1008PE:
The LED indicators for TL-SG1008PE are classified into two parts:
the LEDs indicating switch status including Power LED, Link/Act LEDs and 1000Mbps
LEDs; the LEDs indicating PSE status, including PoE MAX LED and PoE Status LEDs.
After the device is powered on, it begins the Power-On Self-Test. A series of tests run
automatically to ensure the device functions properly. During this time, its LED indica-
tors will respond as follows:
All of the LEDs indicating swith status will flash momentarily for one second, which
■
represents a resetting of the switch system. The PoE MAX LED will keep on for
approximately ten seconds, representing a resetting of the PSE system. Take note
that the PoE Status LEDs won't light up during this period.
The Power LED indicator will light up.
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Gigabit Unmanaged Switch
Connection 20