Package Contents
2 x TPL-421E Powerline 1200 AV2
Adapter with Built-in Outlet
Multi-Language Quick Installation
Guide
CD-ROM (Utility & User’s Guide)
2 x Network cable (1.5 m / 5 ft.)
If any package content is missing or damaged, please contact the retail store, online
retailer, or reseller/distributor from which the product was purchased.
Features
TRENDnet’s Powerline 1200 AV2 Adapter with Built-in Outlet, model
TPL-421E, creates an extreme performance Powerline 1200 network
using an existing electrical system. Two adapters are needed to start a
network. No CD installation required—encrypted TRENDnet adapters
auto-connect out of the box. Plug in the first adapter and network it to
your existing router. Plug in other adapters on the same electrical system
and they auto-connect to the first adapter for immediate internet access.
Never lose an electrical outlet with the built-in socket.
Powerline 1200
Extreme 1.2 Gbps Powerline networking over existing electrical
lines use all three electrical wires: the live, neutral, and ground
wires to achieve ground breaking networking throughput speeds**
Whole Home Coverage
Connects over electrical lines for homes up to 465 sq. m (5,000 sq.
ft.) or over an electrical power line for a linear distance of 300 m
(980 ft.)
Built-In Outlet
Never lose an electrical outlet with the built-in socket—Plug the
adapter into an outlet, then plug a power strip into the TPL-421E to
power other devices
MIMO Powerline Technology
Enhanced performance and range with Multiple Input Multiple
Output (MIMO) Powerline technology
Gigabit Port
Gigabit port extends high performance wired connections
Ultra-stable Powerline networking is preferred by internet service
providers
Multiple Adapters
Two adapters are needs to start a network—use up to 8 adapters to
network an entire home
No CD Installation
Simply plug in the adapters—TRENDnet adapters auto-connect out
of the box
Cross Compatible
Backward compatible with HomePlug AV compliant Powerline 600,
500, and 200 adapters
Pre-Encrypted
For your convenience the adapter arrives pre-encrypted
Sync Button
Press the Sync button to change existing encryption keys
*** Powerline communication works on a single electrical system. (Usually
controlled by a single distribution panel). Power strip, GFCI outlets, and AFCI circuit
breakers may degrade Powerline network signals.
Energy Savings
Power Save mode reduces electrical consumption by up to 80%
* Maximum of 8 adapters (nodes) recommended for streaming video across your
network.
** 1.2 Gbps is the maximum theoretical Powerline data rate when connected to
another Powerline 1200 device. Data throughput may vary by circuit wire
conditions. If an electrical system does not have a grounded connection, the
theoretical networking speed is reduced to 600 Mbps.
Reset device settings to factory defaults
(All LEDs will turn off and turn back on).
It will reset to the factory default private
network name “HomePlug AV”.
Sync
Push for 15
seconds until all
LEDs goes off
Generate a new random network name
and encryption key (All LEDs will turn
off and turn back on).
Sync
Push for 2
seconds
Start a synchronization session. The
POWER LED will start blink for 2
minutes. Start the synchronization
session on another power adapter
within the time to synchronize the
network name and exchange the
encryption keys.
Power plug (US)
Plug directly into an
available power
outlet. Not on a
power strip.
Power plug (EU)
with grounding wire
Power plug (UK)
Important !!
Ground Wire
TPL-421E using all 3 power wires to boost up
the Powerline communication speed to
gigabit. Please use 3 wire sockets and make
sure your electric system installed with all
load, natural and ground 3 wires.
Power Save Mode: The Powerline adapter will automatically going into
standby mode to reduce power usage when there is no network traffic for
more than 10~20 minutes. All LEDs are going off.
It can be wake up automatically when the network traffic is coming again.
It takes a couple seconds to wake up and resume back to full speed of
service.
TRENDnet User’s Guide TPL-421E/TPL-421E2K
LED
Color
Seque
nce
Definition
POWER
Green
Solid
Device is powered on
Green
Blinking
Powerline synchronization in progress
N/A
Off
Device is powered off or in sleep
POWERLINE
Green
Solid
Powerline connected (Best)
Blinking
Data transmission over Powerline
(Best)
Amber
Solid
Powerline connected (Better)
Amber
Blinking
Data transmission over Powerline
(Better)
Red
Solid
Powerline connected (Good)
Red
Blinking
Data transmission over Powerline
(Good)
N/A
Off
Powerline is not connected or
synchronized. Or, the Powerline
adapter is in sleep mode.
ETHERNET
Green
Solid
Network connection established
Green
Blinking
Data transmission through network
port.
N/A
Off
Network standby or no network
connection.
Diagnostic LEDs
Powerline Connections: Powerline LED color indicates the strength and quality of
the Powerline connection through the electrical system. The following factors may
affect the Powerline network’s connection quality:
•Ground Wire – TPL-421E using all 3 wires for data transmission in accurate
wiring may still supply power to your apparatus and TPL-421E, but will down
grade the performance.
•Noise – Generated by appliances which use your electrical system (e.g.
Microwaves, ovens, hair dryer, irons, dishwashers, etc.). The quality of your
household electrical wiring may also cause additional noise on your electrical
system.
•Distance – Long lengths of electrical wiring through your electrical system
The first Powerline unit is networked
to a router which is in turn connected
to a router (typically supplied by your
Internet Service Provider (ISP)) that
provides Internet connectivity. A
second Powerline Adapter is plugged
into a wall power outlet near a media
center and is providing Internet
connectivity to a game a game console
and a Blu-ray player / media player via
Ethernet.
All out-of-the-box TRENDnet HomePlugAV Powerline adapters can be
connected to each other without further configuration. To add additional
network security to your network, you can change your Powerline
network name away from the factory default. With a customized private
network name, no one can connect to your Powerline network with an
out-of-the-box HomePlugAV adapter.
TRENDnet HomePlugAV certified Powerline adapters have the same
default network name “HomePlugAV”. TRENDnet recommends that you
change the Powerline network name away from the factory default to
increase network security. Once configured, the Powerline network
name will be saved on device. You can freely unplug the adapter and
moved to the other location within its operating range. If a mistake is
made in the settings, the adapter can be reset to the factory default
settings by pressing the Reset button for 1 second.
If you want to use the default network name for easy connection, skip
the synchronization steps and go directly to Physical Installation on page
12.
Scramble your Network Name Away from the Factory
Default
There are two ways to change the default network name:
1. (Recommended) Use the physical Sync button on your Powerline
adapter to generate a random private network name. See
Connecting the Powerline Adapters in following section.
OR
2. Create a customized private network name for your Powerline
network by using the included Powerline Utility. See The Powerline
Utility on page 15.
* If the Powerline adapter settings have been changed, the adapter must be reset to
the factory default settings to be recognized by Powerline Utility.
Scramble with the Sync button
1. Make sure your TPL-421E is powered on and not in sleep mode.
2. The physical Sync button on the Powerline adapter provides an easy
way to change the network name. Push and hold the Sync button for
15 seconds. All LEDs will turned off and then turned on again. This
will generate a new random network name for your Powerline
adapter.