2. 计算机
  3. Asynchronous　Transfer　Mode(ATM)is　a(16)that　promises　to　change　the　fabric　of　local　and　wide　area　communications.The　key　advantag

Asynchronous　Transfer　Mode(ATM)is　a(16)that　promises　to　change　the　fabric　of　local　and　wide　area　communications.The　key　advantag

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问题 Asynchronous　Transfer　Mode(ATM)is　a(16)that　promises　to　change　the　fabric　of　local　and　wide　area　communications.The　key　advantage　of　ATM　is　the　capability　to　move　voice,　data,　graphics　and(17)at　speeds　of　up　to　2　gigabits　per　second.An　ATM　switch　allows　you　to　create　a(18)network　that　is　completely　independent　from　the(19)configuration　of　the　network.ATM　uses　a(20)called　cell　switching　to　convert　data　into　fixed　length　cells　of　53　bytes　each,　so　they　can　be　switched　very　quickly　and　efficiently.
选项 A、technology
B、video　images
C、logical
D、physical
答案B
解析
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