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describe four different components used at the physical layer for network connectivity. As quickly as standards are changing, what new protocols and standards do you

describe four different components used at the physical layer for network connectivity. As quickly as standards are changing, what new protocols and standards do you think will replace your four components? What are the advantages and the disadvantages of upgrading to newer standards?

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Four different components used at the physical layer for network connectivity are Cables and Connectors Physical cables such as twistedpair copper cables eg Ethernet cables coaxial cables and fiber op... blur-text-image

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