Establishing a powerline network requires at least two PLC adapters for the first time, the TP-LINK Powerline Ethernet Adapter Starter Kit is good for initially setup which including two same adapters -TL-PA201. It takes advantage of your home´s existing electrical wiring to create or extend a network. With no additional wiring required, users can simply plug the TL-PA201 into existing power sockets and establish networking infrastructure in a flash. With data transfer rates of up to 200Mbps, you can expand your current home power lines network and experience blinding transfer speeds. Now, enjoy HD video streaming, online gaming, VoIP or any other high bandwidth intensive tasks such as multiple downloads available in minutes instead of hours.   Up to 200Mbps, Ideal for High Definition Video Streaming With advanced HomePlug AV technology, TL-PA201 provides users with stable and high-speed data transfer rates of up to 200Mbps. TL-PA201 features an easy-to-use interface for configuring Quality of Service options, supports multiple streams of HD video as well as popular Voice over IP (VoIP) throughout the home or office.   Twin Pack Design The PLC connection is transmitting the data through the electric wire between two outlets, so it at least requires two PLC adapters pluged into the outlet to transform the data streaming. With twin pack design, the starter kit ensures to establish a powerline network for the first time.

Features:

• HomePlug AV standard compliant, high-speed data transfer rate of up to 200Mbps
• Twin Pack design good for establishing a powerline network initially
• No new wires, use existing electrical wiring
• Easy Plug-N-Play operation, No configuration required
• Patented power save mode automatically reduces power consumption by 65%*
• Establish a 128-bit AES encryption to secure power-line communications simply by pressing the Pair button on the adapter
• A wide range of plug type including EU, UK, AU and US ensures that it can be used nearly all over the world

Specification:

Software Specification
Standards	HomePlug AV 200Mbps IEEE802.3, IEEE802.3u
Modulation Technology	OFDM
Protocol Support	TCP/IP
Network Operating System Support	Windows 98SE/2000/XP/2003/Vista/Windows 7, Mac OS, Linux**
Advanced Feature	Build-in QoS feature
	Intelligent channel adaptation
	Support 128-bit AES encryption

Hardware Specification
Interface	Ethernet LAN Port * 1
Plug Type	EU, UK, AU, US
LEDs	PWR, PLC, ETH
Range	300 meters in house
Certifications	CE, FCC, RoHS compliant
Dimensions (LxWxH)	3.6×2.8×1.7 in.(92×70×44 mm)
Weight	125 grams
Environment	Temperature: 0oC~ +60oC Humidity: 10% ~ 90% RH
Power Consumption	<4W