Physical Interface - TP-Link TL-PA251 User Manual

Ethernet LED
Note:
5 minutes after the device connected to the adapter is turned off, and the adapter will automatically
switch to the power-saving Mode. In power-saving mode, the Homeplug cannot be accessed via the
electrical wiring, but its integrated electrical socket can supply the power normally. As soon as the
device connected to the Homeplug is switched on again, your Homeplug will leave the power-saving
mode and the three LEDs will flash simultaneously.

2.3 Physical Interface

There are three physical interfaces on this Powerline Adapter.
Power Plug
Interface
Ethernet Port
Power Plug
Pair Button
TL-PA251 AV200 Powerline Adapter with AC Pass Through
The Ethernet port is connected, but there is no data
On
being transferred.
Blinking The Ethernet port is transferring data.
Off The Ethernet port isn't connected.
A 10/100Mbps Ethernet port for connecting the adapter to the PC or the
broadband device with a network cable.
A Power Plug for connecting the adapter to any power socket
(100-240V~, 50/60Hz).
Pair buttons are used to secure a powerline network. To secure your
network, please follow the steps below. Firstly, plug in a new adapter,
and press its pair button for 1 second; then plug in another adapter and
press its pair button for 1 second as well. The two buttons should be
pressed within 2 minutes of each other. After that, wait about 60 seconds
so that the two adapters can finish connecting.
Description
5
Integrated
Electrical Socket
Ethernet Port
Pair Button