User guide

3
Chapter 2 Identifying External Components
This Chapter describes the front panel, rear panel and LED indicators of the
Switch.
2.1 Front Panel
The front panel of TL-SG1024D consists of switch model, switch LED indicators,
and 24 10/100/1000Mbps RJ-45 ports.
Figure 2-1 TL-SG1024D Switch Front Panel sketch
The LED indicators include Power, Link/Act LED indicators, which are used for
monitoring and pre-troubleshooting of the Switch. The following section shows the
LED indicators of the Switch along with an explanation of each indicator.
¾ Power LED: This indicator will light solid red when the Switch powers up. If
the LED is not lit, please check the power supply and connection.
¾ LINK/ACT LED: The LED indicates Link/Active status. The corresponding
LED indicator will light solid green when connected to a network device. It
flashes green when data is being transmitted or received on the working
connection.
¾ 1000Mbps LED: The corresponding port LED indicator will light solid green
when it's working on 1000Mbps speed. Not lit indicates working on
10/100Mbps speed.
2.2 Rear Panel
The rear panel of TL-SG1024D features a power socket and a Grounding Terminal
(marked with
).
Figure 2-2 TL-SG1024D Switch Rear Panel sketch
¾ Grounding Terminal: TL-SG1024D already comes with Lightning Protection
Mechanism. You can also ground the Switch through the PE (Protecting Earth)
cable of AC cord or with Ground Cable. For detail information, please refer to