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What are two important considerations when using 2- or 4-channel 15216 OADMs?() (Choose two.)

A. All "Add" channels require uniform power levels.

B. The flexibility of wavelengths per OADM is limited.

C. It is easier to balance "Pass-Through" and "Add" channels.

D. There is lower pass-through loss using multi-channel OADMs.

E. You can extract a single channel without dropping other channels.


参考答案

更多 “ What are two important considerations when using 2- or 4-channel 15216 OADMs?() (Choose two.) A. All Add channels require uniform power levels.B. The flexibility of wavelengths per OADM is limited.C. It is easier to balance Pass-Through and Add channels.D. There is lower pass-through loss using multi-channel OADMs.E. You can extract a single channel without dropping other channels. ” 相关考题
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