http://www.newegg.ca/Product/Product.aspx?Item=N82E16833555041
Tenda P200 Powerline Mini Adapter Kit Up to 200Mbps
http://www.newegg.ca/Product/Product.aspx?Item=N82E16833122328
NETGEAR XEB1004-100NAS 4-port Powerline 85 Mbps Adapter Kit Up to 85Mbps（这个其实也够用了）
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HomePlug AV
The HomePlug AV specification, which was introduced in August 2005, provides sufficient bandwidth for applications such as HDTV and VoIP. HomePlug AV offers a peak data rate of 200 Mbs at the physical layer, and about 80 Mbs at the MAC layer. HomePlug AV devices are required to coexist, and optionally to interoperate, with HomePlug 1.0 devices.
Utilizing adaptive modulation on up to 1155 OFDM sub-carriers, turbo convolution codes for error correction, two-level MAC framing with ARQ,[6] and other techniques, HomePlug AV can achieve near the theoretical maximum bandwidth across a given transmission path.[4] For security reasons, the specification includes key distribution techniques and the use of 128 bit AES encryption. Furthermore, the specification\'s adaptive techniques present inherent obstacles to eavesdropping and cyber attacks.[7][8]
Some Qualcomm Atheros-based adapters comply with the HomePlug AV specification but employ a proprietary extension that increases the PHY-rate to 500 Mbit/s primarily by using a wider spectrum.[9]