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英语翻译PONusessharedfiberlinkwithBroadcastandSelect(B&S)typeofdownstreamtrafficonsinglewavelength,whichintroducesdatavulnerabilitytoeavesdropping.

题目详情
英语翻译
PON uses shared fiber link with Broadcast and
Select (B&S) type of downstream traffic on single wavelength,which introduces data
vulnerability to eavesdropping.
▼优质解答
答案和解析
这句话出自Security in Passive Optical Network via Wavelength Hopping and Codes cycling techniques ,它的含义是:
无源光网络与广播和选择网络(B&S)的下游数据传输共享一条光纤链路.因为这些信号在同一波长上,数据难以保密.