TP-Link T2600G-28TS Installation Manual page 8

Gigabit L2 Managed Switch
02
Introduction
LED Status Indication
On A device is linked to the corresponding port and running at 1000Mbps.
1000Mbps
Off A 10/100Mbps device or no device is linked to the corresponding port.
On A device is linked to the corresponding port and running properly.
Link/Act Flashing Data is being transmitted or received.
Off No device is linked to the corresponding port.
Console (RJ-45) Port
Designed to connect with the serial port of a computer or terminal for monitoring
and configuring the switch.
Console (USB) Port
Designed to connect with the USB port of a computer for monitoring and configuring
the switch. The switch has an RJ-45 console port and a micro-USB console port
available. Console input is active on only one console port at a time. By default, the
micro-USB connector takes precedence over the RJ-45 connector.
10/100/1000Mbps RJ45 Port
Designed to connect to the device with a bandwidth of 10Mbps, 100Mbps or
1000Mbps. Each 10/100/1000Mbps RJ45 port has a corresponding 1000Mbps LED
and Link/Act LED.
SFP Port
Designed to install the SFP module. T2600G-28TS features 4 individual SFP ports
and supports 1000M SFP module connection only.
The front panel of T2600G-52TS is shown as the following figure.
Console(USB) Console
Console (USB)
Console (RJ-45)
LEDs
10/100/1000Mbps RJ45 Port
SFP Port
Figure 1-2 Front Panel of T2600G-52TS
LEDs
LED Status
On
PWR Off
Flashing
Flashing
SYS
On/Off
Indication
The switch is powered on.
The switch is powered off or power supply is abnormal.
Power supply is abnormal.
The switch works properly.
The switch works improperly.