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Below is the table that shows the specification differences between HomePlug 1.0 and HomePlug AV.

PHY Rate

Peak Throughput

Typical Power Line

Throughput

Typical Coax Throughput

Bandwidth

Host Interfaces

Channel Access (QoS)

Max Modulation

Currently, there are three major manufacturers whose Powerline chip solutions are popular on the market -

DS2, Panasonic and HomePlug AV. Although each of these manufacturers has its own popularity, the chip

solution of Intellon provides a noise filter feature that enhances the quality and stability of multimedia

streaming for IPTV, making the Intellon chip solution better than the other two manufacturers.

The table below presents the pros and cons of the Powerline devices of each manufacturer.

Medium

PHY Rate

Ubiquity

Stream HD

Ease of Use

Open Standard

Noise Immunity

Access Protocols

HomePlug 1.0

HomePlug 1.0 w/Turbo

(INT5200)

(INT5500)

14Mbps

85Mbps

8Mbps

35Mbps

4-6Mbps

8-12Mbps

7-8Mbps

28-32Mbps

4-21MHz

MII, USB,

MII, Ethernet

Ethernet

CSMA/CA (4)

DQPSK

256-QAM

HomePlug AV

Powerline, Coax, Twisted pair

200Mbps

Whole-house

Multi-stream

No software needed.

Plug-n-play Pushbutton

Global

HomePlug Powerline Alliance

Good

CSMA/CA, Parameterized QoS

HomePlug AV

(INT6xxx)

200Mbps

105Mbps

40-45Mbps

80-90Mbps

2-30MHz

MII, Ethernet, PCI

CSMA/CA (8)

1024-QAM

Panasonic

Powerline

190Mbps

Noise-limited

Not reliable,

Noise-impaired

Plug-n-play

Pushbutton

Proprietary

(CEPCA)

(OPERA, UPA)

Poor

CSMA/CA TDMA

DS2

Powerline

200Mbps

Noise-limited

Not reliable,

Plug-n-play

Pushbutton

Proprietary

Poor

TDMA