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【单选题】

For lasers with tightly controlled wavelengths, approximately how far apart are the centers of adjacent wavelengths when 100 GHz spacing is used in a DWDM system? ()

A、 0.4 nanometers

B、 0.6 nanometers

C、 0.8 nanometers

D、 1.2 nanometers

E、 1.6 nanometers

更多“For lasers with tightly controlled wavelengths, approximately how far apart are the centers of adjacent wavelengths when 100 GHz spacing is used in a DWDM system? ()”相关的问题
第1题

A、A.Configure a roaming user profile for Stephen’s user account.  B、B.Configure the server properties of the printer system folder to connect to the shared printer.  C、C.Install the printer driver for the print device on the Windows NT workstation computer.  D、D.Upgrade the Windows NT Workstation computer to Windows 2000 Professional, and then import the profile settings for Stephen’s user account.  

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第3题

A、A.Run the calibration feature on the laser printer.  B、B.Run a self-test image page from the printer.  C、C.Clean the corona wire and return printer.  D、D.Print a test page from a computer.  

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第4题

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  

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第8题

A、Support for10Gb internal network  B、Support for SSD  C、Support for integrated disk drives  D、Support for8Gb FC Switch Modules  

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