Posts about Wi-Fi

Infrared lasers have been a staple of optical fiber communications for some time, both for local and long-haul communications. Now, it seems research is turning toward taking the fiber out of the equation by establishing direct infrared connectivity over the air ...
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The Institute of Electrical and Electronics Engineers (IEEE) does a good job of methodically increasing the distance that 802.11 – Wi-Fi – can cover and the amount of data that can be transmitted. The key now is to make sure that services within the areas covered offer the same level of quality as other wireless approaches ...
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Each year starts with CES in which the world is introduced to thousands of new products, concepts and applications that are all designed to make our lives easier, safer, healthier, and happier. Many of these are truly innovations in technology; others might offer a “gee-whiz” moment of excitement; while some leave you simply asking why ...
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After many ambitious starts by operators hoping to build gigabit networks, the reality sets in. Building out fiber to all premises is difficult, slow, complicated and expensive. In order to achieve a reasonable ROI, many operators avoid locations that are difficult to serve, resulting in these high-speed, high-quality networks going to only a chosen few. This not only widens the digital divide but also makes the goal of a “gigabit society” difficult to achieve ...
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