正常情况下在维护页面选择进入DFCSBITE后，DCU上显示（）
- A、FCC A SELF-TEST PASS、FCC B SELF-TEST PASS、CROSS CHANNEL TEST、PASS
- B、FCC A SELF-TEST PASS、FCC B SELF-TEST PASS、CROSS CHANNEL TEST、FAIL
- C、FCC A SELF-TEST 、FCC B SELF-TEST 、CROSS CHANNEL TEST
- D、CURRENT ATATUS、FAULT HISTOY、LAND VERIFY、RIGGING
正确答案:A
答案解析:有
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