Which of the following are actual varieties of network crosstalk?（）
- A、near-end crosstalk(NEXT)
- B、middle open-end crosstalk(MOEXT)
- C、power sum near-end crosstalk(PSNEXT)
- D、jitterry crosstalk(JEXT)
- E、far end crosstalk(FEXT)
正确答案:A,C,E
答案解析:有
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