![TP-Link SafeStream TL-ER6020 Installation Manual Download Page 6](http://html.mh-extra.com/html/tp-link/safestream-tl-er6020/safestream-tl-er6020_installation-manual_1144803006.webp)
SafeStream Multi-WAN Router
02
Introduction
LEDs
For TL-ER6120/TL-ER6020/TL-ER5120
LED
Indication
PWR
On
: The router is powered on.
Off
: The router is powered off or the power supply is abnormal.
SYS
Flashing
: The router works properly.
On or Off
: The router works improperly.
Speed
Green On
:
Running at 1000Mbps without data transmission.
Green Flashing
: Running at 1000Mbps and is transmiting or receving data.
Yellow On
: Running at 100Mbps without data transmission.
Yellow Flashing
: Running at 100Mbps and is transmiting or receving data.
Off
: No device is linked to the corresponding port or the port is running at 10Mbps.
WAN
On
: The port is working in WAN mode.
Off
: The port is working in LAN mode.
For TL-R480T+
LED
Indication
PWR
On
: The router is powered on.
Off
: The router is powered off or the power supply is abnormal.
SYS
Flashing
: The router works properly.
On or Off
: The router works improperly.
Link/Act
On
: There is a device connected to the corresponding port but not active.
Flashing
: The corresponding port is transmitting or receiving data.
Off
: No device is linked to the corresponding port.
Interface Description
Interface
Description
WAN
The WAN port is designed to connect the router to a DSL/Cable modem or Ethernet by the
RJ45 cable.
LAN
The LAN port is designed to connect the router to the local PCs or switches by the RJ45
cable.