User manual

The front panel of
TL-SL2218 is shown as Figure 2-2.
Figure 2-2 Front Panel of TL-SL2218
The front panel of TL-SL2428 is shown as Figure 2-3.
Figure 2-3 Front Panel of TL-SL2428
The front panel of TL-SL2452 is show as Figure 2-4.
Figure 2-4 Front Panel of TL-SL2452
The following parts are located on the front panel of the switch:
 Reset: Press this button for five seconds or above to reset the software setting back to factory
default setting.
 10/100Mbps Ports: Designed to connect to the device with a bandwidth of 10Mbps or
100Mbps. Each has a corresponding 10/100M (10/100Mbps) LED.
 10/100/1000Mbps Ports: Designed to connect to the device with a bandwidth of 10Mbps,
100Mbps or 1000Mbps. Each has a corresponding 1000M (1000Mbps) LED.
 SFP Ports: Designed to install the SFP module. TL-SL2218/TL-SL2428 features some SFP
transceiver slots that are shared with the associated RJ45 ports. The associated two ports are
referred as a "Combo" port, which means they cannot be used simultaneously, otherwise only
SFP port works. Meanwhile, the associated two ports share the same LED. For TL-SL2218,
Port 17 shares the same LED with Port 17F and Port 18 shares the same LED with Port 18F;
for TL-SL2428, Port 27 shares the same LED with Port 27F and Port 28 shares the same LED
with Port 28F.
Note:
When using the SFP port with a 100Mbps module or a gigabit module, you need to configure its
corresponding Speed and Duplex mode on Switching→Port→Port Config page or through
Telnet. For 100M module, please select 100MFD while select 1000MFD for gigabit module. By
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