TP-Link T1500-28PCT TL-SL2428P T1500-28PCT V1 User Guide - Page 17

Rear Panel, SFP Ports, Speed and Duplex, Switching, Port Config, 100MFD

Page 17 highlights

 SFP Ports: Designed to install the SFP module. T1500-28PCT 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 T1500-28PCT, 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 default, the Spe e d and Duplex mode of SFP port is 1000MFD. 2.3.2 Rear Panel The rear panel of T1500-28PCT features a Kensington security socket, a power socket and a Grounding Terminal (marked with ). The rear panel of T1500-28PCT is shown as the following figure. Figure 2-2 Rear Panel of T1500-28PCT  Kensington Security Socket: Secure the lock (not provided) into the security slot to prevent the device from being stolen.  Grounding Terminal: T1500-28PCT already comes with Lightning Protection Mechanism. You can also ground the switch through the PE (Protecting Earth) cable of AC cord or with the ground cable.  AC Power Socket: Connect the female connector of the power cord here, and the male connector to the AC power outlet. Please make sure the voltage of the power supply meets the requirement of the input voltage (100-240V~ 50/60Hz 3.5A). Return to CONTENTS 9

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9
SFP Ports:
Designed to install the SFP module. T1500-28PCT 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 T1500-28PCT, 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
default, the
Speed and Duplex
mode of SFP port is 1000MFD.
2.3.2 Rear Panel
The rear panel of T1500-28PCT features a Kensington security socket, a power socket and a
Grounding Terminal (marked with
).
The rear panel of T1500-28PCT is shown as the following figure.
Figure 2-2 Rear Panel of T1500-28PCT
Kensington Security Socket
: Secure the lock (not provided) into the security slot to prevent
the device from being stolen.
Grounding Terminal
: T1500-28PCT already comes with Lightning Protection Mechanism. You
can also ground the switch through the PE (Protecting Earth) cable of AC cord or with the
ground cable.
AC Power Socket
: Connect the female connector of the power cord here, and the male
connector to the AC power outlet. Please make sure the voltage of the power supply meets the
requirement of the input voltage (100-240V~ 50/60Hz 3.5A).
Return to CONTENTS