单项选择题X 纠错
A.1550nm/1310nm B.1480nm/980nm C.1550nm/1480nm D.1310nm/980nm
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单项选择题
A.NCP B.OSC C.OHP D.OA
A.20dBm B.22dBm C.25dBm D.27dBm
A.15dBm B.17dBm C.18dBm D.21dBm
A.13000ps/nm B.12800ps/nm C.12000ps/nm D.7200ps/nm
A.196.05~192.1THZ和190.00~186.95THZ B.196.00~192.15THZ和190.00~186.95THZ C.196.05~192.1THZ和190.05~186.90THZ D.196.00~192.15THZ和190.05~186.90THZ
A.200GHz,100GHz B.100GHz,50GHz C.200GHz,50GHz D.50GHz,100GHz
A.+/-5GHz B.+/-10GHz C.+/-15GHz D.+/-20GHz
A.OPM B.OP C.OPCS D.SWE
A.OMU B.ODU C.OGMD4C D.OCI
A.J1/J8 B.J2/J8 C.J2/J9 D.J1/J9
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