Lesson plan
Etherloop
Etherloop is a hybrid technology combining aspects of Ethernet with other technologies to achieve a result not possible with either technology alone. EtherLoop was originally developed in the 1990s to allow high-speed data communication access to residential customers over standard twisted-pair telephone lines, also known as plain old telephone service (POTS). The technology development effort was begun at Northern Telecom in order to allow telephone companies to compete with the high-speed local data access then beginning to be offered by cable TV providers. Etherloop is also a communications architecture with much broader applications. Technically, the initial EtherLoop adopted the protocol concepts of an Ethernet short-distance physical network with digital subscriber line (DSL) technology to facilitate the combination of voice and data transmission on legacy physical infrastructure of standard phone lines over distances of several kilometers. The project goal was to overcome the limitations of ADSL and HDSL while maintaining high-quality and high-speed data transmission.…
Article summary
Etherloop is a hybrid technology combining aspects of Ethernet with other technologies to achieve a result not possible with either technology alone. EtherLoop was originally developed in the 1990s to allow high-speed data communication access to residential customers over standard twisted-pair telephone lines, also known as plain old telephone service (POTS). The technology development effort was begun at Northern Telecom in order to allow telephone companies to compete with the high-speed local data access then beginning to be offered by cable TV providers. Etherloop is also a communications architecture with much broader applications. Technically, the initial EtherLoop adopted the protocol concepts of an Ethernet short-distance physical network with digital subscriber line (DSL) technology to facilitate the combination of voice and data transmission on legacy physical infrastructure of standard phone lines over distances of several kilometers. The project goal was to overcome the limitations of ADSL and HDSL while maintaining high-quality and high-speed data transmission.…
Key claims
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.