User's Guide

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2.3 Appearance
2.3.1 Front Panel
The front panel of TL-ER604W is shown as the following figure.
Figure 2-1 Front Panel
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LEDs
LED Status Indication
PWR
On The Router is powered on
Off The Router is powered off or power supply is abnormal
SYS
Flashing The Router works properly
On/Off The Router works improperly
WLAN
On(Green) The wireless function is enabled
Off The wireless function is disabled
Flashing(Green) There is data being transferred through wireless
WAN,LAN
On
(Green/Yellow)
There is a device linked to the corresponding port but no activity.
(Green light indicates the linked device is running at 1000Mbps,
and yellow indicates the linked device is running at 10/100Mbps.)
Off There is no device linked to the corresponding port
Flashing
(Green/Yellow)
The corresponding port is transmitting or receiving data. (Green
light indicates the linked device is running at 1000Mbps, and
yellow indicates the linked device is running at 10/100Mbps.)
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Interface Description
Interface Port Description
WAN 1~2
The WAN port is for connecting the Router to a DSL/Cable modem or
Ethernet by the RJ45 cable
LAN 2~5
The LAN port is for connecting the Router to the local PCs or switches
by the RJ45 cable