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.
更多“What are two important considerations when using 2- or 4-channel 15216 OADMs?（） (Choose two.)”相关的问题
A、Do-Not-Fragment flag is set. B、Both SYN and FIN flags are set. C、Both ACK and PSH flags are set. D、FIN flag is set and ACK flag is not set.
A、Itsendsdataincleartextformat. B、ItisnolongersupportedonCisconetworkdevices. C、ItismoresecurethanSSH D、Itrequiresanenterpriselicenseinordertobeimplemented. E、ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.
A、Policy-Based Multipath B、TCP Acceleration (AFP) C、Forward Error Correction D、Molecular Sequence Reduction
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