TP-Link JetStream TL-SL3428 Installation Manual page 7

LED Status Indication
On A device is linked to the corresponding port, but no activity
Flashing Data is being transmitted or received
Green A 1000Mbps device is connected to the corresponding port
1000Mbps
Yellow A 10/100Mbps device is connected to the corresponding port
Off No device is connected to the corresponding port
Note: The Switch features some "Combo" ports. A "Combo" port consists of a RJ45
port and a SFP port, and the two ports share the same LED.
Port Feature
10/100Mbps RJ45
Model
Port
TL-SL3428 24
10/100Mbps Port
Designed to connect to the device with a bandwidth of 10Mbps or 100Mbps. Each
has a corresponding 10/100Mbps LED.
10/100/1000Mbps Port
Designed to connect to the device with a bandwidth of 10Mbps, 100Mbps or
1000Mbps. Each has a corresponding 1000Mbps LED.
SFP Port
Designed to install the SFP module. The Switch 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.
Console Port
Designed to connect with the serial port of a computer or terminal for monitoring
and configuring the Switch.
Note: When using the SFP port with a 100Mbps module or a gigabit module, you
need log on to the GUI (Graphical User Interface1 of the Switch and configure its
corresponding Speed and Duplex mode on Switching→Port→Port Config page. For
100Mbps module, please select 100MFD while select 1000MFD for gigabit module. By
default, the Speed and Duplex mode of SFP port is 1000MFD.
Rear Panel
■
The rear panel of TL-SL3428 is shown as the following figure.
10/100/1000Mbps
Console Port
RJ45 Port
4 1
L2 Managed Switch
SFP Port
2
02
Introduction