A、Turning the laser to a specific ITU channel
B、Keeping the signal wavelength "locked" to a specific technology
C、Suppressing FWM and SBS non-linear effects
D、None ofthe above
更多“In optical transmission systems， chirped lasers are used for the purpose of：（）.”相关的问题
A、A. low optical powe B、B. high optical power C、C. few optical channels D、D. many optical channels E、E. low chromatic dispersion F、F. high chromatic dispersion H、G. too much power differential in the optical channels
A、low optical power B、high optical power C、few optical channels D、many optical channels E、low chromatic dispersion F、high chromatic dispersion H、too much power differential in the optical channels
A、Shutdown/power policies B、Redundant power supplies C、Use optical mice D、Social engineering policy
A、 amplifier B、 attenuator C、 regenerator D、 light emitter E、 optical switch F、 optical receiver H、 fiber-optic cable
A、A.Built-in Packages B、B.Menus C、C.PL/SQL Libraries D、D.Object Libraries E、E.Form Module
A、A.Java.util.Map. B、B.Java.util.Set. C、C.Java.util.List. D、D.Java.util.StoredSet. E、E.Java.util.StoredMap. F、F.Java.util.Collection.
A、 Adjust the default hello timers to three seconds for aggressive mode B、 Enable it in global mode and on every interface you need to support C、 Enable it in global mode to support every individual fiber-optic interface D、 Enable it to create channels containing up to eight parallel links between switches
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