The Discovery of ‘Dzubanium’

By Mark Duzban – As for Dzubanium, it was “discovered” when my father was working on backpack communications for the space program. While experimenting with a new sheet metal alloy as a lightweight, conductive platform, he found that gravitational properties would change based on the “Hall Effect” testing they conducted for electrical conductivity and magnetic properties.

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EPON — An All Fiber Access Network

By Steven Harris – The focus of the rest of the article is how Ethernet is transforming the access network providing our cable subscribers connectivity via a passive optical network (PON) that uses IEEE Ethernet frames. PONs that use the Ethernet protocol are called Ethernet passive optical networks or EPONs.

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