BDS CH 2 - Network Architectures

BDS CH 2 - by by by


Network Architectures
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1.The
carries signals from the headend to the general serving area?
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Trunk Feed by




er Fiber Ri
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ng

AM microwave link: Trunk
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2.What part of the network has an optical reciever and a RF transmitter?
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Drop system T by by




runk amp Feed by by




er system
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The Node: The Node
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3.Which type of optical distribution network (ODN) uses a single fiber to
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feed all the subscriber homes?
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distributed split architecture by by by




distributed tap architecture by by




centralized split architecture: distributed tap architecture
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4.EPON and GPON networks useby by by by by




of the optical signal rather than the analog intensity modulation that is
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used by RFoG networks.
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Baseband digital modulation by by b




y Broadband digital modulatio by by




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, BDS CH 2 - by by by


Network Architectures
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Baseband optical modulation: Baseband digital modulation
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5.Per wavelength what is maximum number of home passed in a fiber
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deep system?
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