26019-Networking_over_power_line_Will_next_generation_technol...

NetworkiNg over power liNe: Will Next-geNeratioN techNologies stumble I n a 2007 article, I covered 200-Mbps-grade power-line technologies, which were then...

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Par man wal

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NetworkiNg over power liNe: Will Next-geNeratioN techNologies stumble I n a 2007 article, I covered 200-Mbps-grade power-line technologies, which were then relatively new on the scene (Reference 1). The hands-on project examined three incompatible 200Mbps power-line approaches: the Intellon-led HomePlug AV (audio/video), DS2’s UPA... Plus

NetworkiNg over power liNe: Will Next-geNeratioN techNologies stumble I n a 2007 article, I covered 200-Mbps-grade power-line technologies, which were then relatively new on the scene (Reference 1). The hands-on project examined three incompatible 200Mbps power-line approaches: the Intellon-led HomePlug AV (audio/video), DS2’s UPA (Universal Powerline Association), and the Panasonic-championed HD-PLC (high-definition power-line communication). It also analyzed earlier-generation, 14-Mbps HomePlug 1. 0 and Intellon-proprietary, 85-Mbps HomePlug 1. 0 Turbo, along with conventional Category 5e cabling and several variations of 802. 11 wireless networking. Much has changed in four years, during which I’ve periodically revisited multiple iterations of both HomePlug AV silicon and software upgrades (Reference 2). Intellon and Panasonic joined forces in developing the IEEE 1901 standard, which optionally supports HomePlug AV, HD-PLC, or both along with other feature enhancements. Atheros Moins

Par man wal