TP-Link JetStream T2500G-10MPS Installation Manual page 6

Gigabit L2 Managed Switch
Introduction
02
LEDs
LED Status
On
PWR Off
Flashing
Flashing
SYS
On/Off
Green
On
Yellow
10/100/1000M
Flashing
Off
On
SFP1, SFP2
Flashing
Off
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 10 0 0 Mbps . E ach 10/10 0/10 0 0 Mbps RJ45 por t has a corresponding
10/100/1000M LED.
SFP Port
Designed to install the SFP module. T2500G-10TS features 2 individual SFP ports
and supports 1000M SFP module connection only.
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
A 1000Mbps device is linked to the corresponding
port, but no activity
A 10/100Mbps device is linked to the corresponding
port, but no activity
Data is being transmitted or received
Not linked
A 1000Mbps device is linked to the corresponding
port, but no activity
Data is being transmitted or received
Not linked