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名词解释题
CDMA (Code Division Multiple Access)

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考题 CDMA是Code Division Multiple Access的缩写,即码分多址。这是现代通信技术中用来实现信道共享的一种技术。() 此题为判断题(对，错)。
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考题 WCDMA英文全称是Wideband Code Division Multiple Access，其系统带宽、码片速率分别是（），（）。
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考题 CDMA (Code Division Multiple Access)
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考题 单选题Circuit-switching technology is used in Publish Switched Telephone Network(PSTN), Global System for Mobile Communications(GSM) and code Division Multiple Access (CMDA) . It is a ( ) information transfer mode.A connection orientedB connectionlessC high bandwidth utilizationD poor real-time
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考题 单选题TDD表示的含义（）。A transfer control protocolB time division duplexC time division synchronous CDMAD time division multiple access
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考题 单选题WCDMA的英文全称是Wideband Code Division Multiple Access，即宽带码分多址。其系统带宽是5MHz，码片速率为（）。A 1.2288MbpsB 1.28MbpsC 3.84Mbps
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考题 多选题What are three benefits of IF-MAP Federation?（）AEnables seamless access for remote access users to firewall enforcer protected resources.BScales a Junos Pulse Access control Service deployment beyond the capacity of a single cluster.CEnables dynamic configuration synchronization across multiple MAG Series devices.DProvides a substitute for WAN clustering among geographically separated MAG Series devices.EShares non-localized DP integration and IPsec configuration information between multiple Junos Pulse Access Control Service instances.
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