Q. The transmission media that handle the communication between offices is called

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Q. The V.34bis modem provides a bit rate of 28,800 with a

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Q. The existing local loops with Asymmetric Digital Subscriber Line (ADSL) can handle bandwidths up to

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Q. The theoretical upstream data rate in QPSK is

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Q. In downstream sharing, if the address matches then the data are

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Q. The maximum data rate of 64 kbps is of

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Q. The tasks of data transfer and signaling are separated in modern

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Q. The Asymmetric Digital Subscriber Line- Lite (ADSL Lite) uses carriers for

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Q. The upstream data bandwidth is

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Q. HFC stands for

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Q. The downstream data occupies

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Q. The minimum time required to download one million bytes of information for V32 modem would be

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Q. The modulation technique that has become standard for Asymmetric Digital Subscriber Line (ADSL) is called the

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Q. The High-bit-rate Digital Subscriber Line (HDSL) was designed as an alternative to

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Q. Switched/56 service is the digital version of an

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Q. In Discrete Multitone Technique (DMT), Channel 0 is reserved for

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Q. The designers of ADSL have divided the available bandwidth in to

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Q. The local loop has a bandwidth of

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Q. A switch connects several local loops or trunks and allows a connection between different

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Q. In Discrete Multitone Technique (DMT), Channel 1-5 is used for

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