Click the Exhibit button. Given the following parameters: transmitter output (min): -2 dBm receiver input (min): -28 dBm 15216 Mux and Demux loss: 4.5 dB 16 channels maximum In which sites shown in the exhibit could the 15216 EDFAs be placed to minimize the number of EDFAs needed?（）A. Locations B, C onlyB. Locations A, B, C onlyC. Locations A, B, D onlyD. Locations B, C, D onlyE. Locations A, B, C, D
Click the Exhibit button. Given the following parameters: transmitter output (min): -2 dBm receiver input (min): -28 dBm 15216 Mux and Demux loss: 4.5 dB 16 channels maximum In which sites shown in the exhibit could the 15216 EDFAs be placed to minimize the number of EDFAs needed?（）
A. Locations B, C only
B. Locations A, B, C only
C. Locations A, B, D only
D. Locations B, C, D only
E. Locations A, B, C, D
相关考题：
Click the Exhibit button. What is the result? () A.Value is: 8B.Compilation fails.C.Value is: 12D.Value is: -12E.The code runs with no output.F.An exception is thrown at runtime.
Click the Exhibit button. Given: ClassA a = new ClassA(); a.methodA(); What is the result? () A.Compilation fails.B.ClassC is displayed.C.The code runs with no output.D.An exception is thrown at runtime.
Click the Exhibit button. What is the output of the program shown in the exhibit?() A.300-100-100-100-100B.300-300-100-100-100C.300-300-300-100-100D.300-300-300-300-100
Examine the exhibit to view the parameters set in your parameter file. (Click the Exhibit(s) button.)You restart the instance.To what value will the MEMORY_MAX_TARGET parameter be set by default?() A.120MB.320MC.480MD.600M
Click the Exhibit button. What is the output if the main() method is run?() A.4B.5C.8D.9E.Compilation fails.F.An exception is thrown at runtime.G.It is impossible to determine for certain.
Click the Exhibit button. Given:Which two statements are true if a NullPointerException is thrown on line 3 of class C? () A.The application will crash.B.The code on line 29 will be executed.C.The code on line 5 of class A will execute.D.The code on line 5 of class B will execute.E.The exception will be propagated back to line 27.
Click the Exhibit button. Which three statements are true?() A.Compilation fails.B.The code compiles and the output is 2.C.If lines 16, 17 and 18 were removed, compilation would fail.D.If lines 24, 25 and 26 were removed, compilation would fail.E.If lines 16, 17 and 18 were removed, the code would compile and the output would be 2.F.If lines 24, 25 and 26 were removed, the code would compile and the output would be 1.
Click on the Exhibit button. Which of the following connectors is image D?() A. 80 Pin SCSI ConnectorB. 68 Pin SCSI Connector, High DensityC. 50 Pin SCSI Connector, High DensityD. 50 Pin SCSI Connector, Low Density
Click the Exhibit button. What is the maximum allowable loss budget between the ONS 15216 Mux (left side) composite output and the ONS 15216 Demux (right side) composite input, with the optical values given in the exhibit? （）(Assume the worst case loss of 4.5 dB for 15216 200 GHz Mux/Demux and ignore power penalties or extra margin.)A.15dBB.17dBC.21dBD.26dBE.27dB
Click the Exhibit button. Given the information shown in the exhibit, when creating 2 DS1 circuits, how many STS ports are used on the VT1.5 matrix at Node 1 as VT circuits and how many are used after using VT tunnels?（）A.2；0B.3；2C.3；5D.4；0E.6；0F.6；2
Click the Exhibit button. Which type of protection is shown in the exhibit?() A.1+0B.1+1C.1：1D.1：N
Click on the Exhibit button. Which of the following connectors is image D?（）A、80 Pin SCSI ConnectorB、68 Pin SCSI Connector, High DensityC、50 Pin SCSI Connector, High DensityD、50 Pin SCSI Connector, Low Density
To examine the Exhibit， press the Exhibit button. Which of the following addresses will be reachable without adding any routes？（）A、129.35.54.21B、129.35.57.21C、129.35.58.21D、129.35.55.21
单选题To examine the Exhibit, press the Exhibit button. Based on the output of the "netstat -p udp" command as shown in the exhibit, which of the following procedures should be performed?（）A Increase the number of nfsd's on the client. B Increase the number of biod's on the client. C Decrease the number of nfsd's on the server. D Increase the size of nfs_socketsize on the server.
多选题Click the Exhibit button. host_a is in subnet_a and host_b is in subnet_b. Given the configuration shown in the exhibit, which statement is true about traffic from host_a to host_b?（）ADNS traffic is denied.BTelnet traffic is denied.CSMTP traffic is denied.DPing traffic is permitted.
单选题To examine the Exhibit, press the Exhibit button. A user is compiling a C program. A performance problem occurs and "vmstat 120 10" is run to determine the cause. The vmstat output is provided in the exhibit. Which of the following commands should be run to obtain more information about the problem?（）A lsps B tprof C iostat D vmtune
单选题To examine the Exhibit， press the Exhibit button. Using the "ps -mo THREAD" output as shown in the exhibit， which of the following conclusions is most appropriate to draw？（）A This is a uniprocessor systemB The "prog" process has a nice value of 107C There are two active processors on this systemD The "prog" process will only be scheduled to run on processor 0
单选题Click the Exhibit button. When configuring WXC A's local WAN parameters, which QoS network parameter would you choose?（）A over-subscribedB under-subscribedC dedicated circuitsD nondedicated circuits
单选题Click the Exhibit button. In the exhibit, if the link we are measuring is 1.5 Mbps, what is the effective WAN bandwidth?（）A 0.947 MbpsB 3.000 MbpsC 4.065 MbpsD 282.058 Mbps
单选题Click the Exhibit button. What is the output of the program shown in the exhibit？ （）A 300-300-100-100-100B 300-300-300-100-100C 300-300-300-300-100D 300-100-100-100-100
单选题Click the Exhibit button. Given： ClassA a = new ClassA（）； a.methodA（）； What is the result？（）A The code runs with no output.B Compilation fails.C An exception is thrown at runtime.D ClassC is displayed.
单选题Click the Exhibit button. What is the result？（）A The code will deadlock.B The code may run with output "2 0 6 4".C The code may run with no output.D The code may run with output "0 6".E An exception is thrown at runtime.F The code may run with output "0 2 4 6".
单选题Examine the exhibit to view the parameters set in your parameter file. (Click the Exhibit(s) button.) You restart the instance. To what value will the MEMORY_MAX_TARGET parameter be set by default?（）A120MB320MC480MD600M
单选题Click the Exhibit button. Which type of source NAT is configured in the exhibit?（）A static source poolB interface source poolC source pool with PATD souce pool without PAT
单选题To examine the Exhibit, press the Exhibit button. Which option would produce this output from the errpt command? （）A errpt -t B errpt -a C errpt -D D errpt
单选题Click on the Exhibit button. Which of the following connectors is image D?（）A80 Pin SCSI ConnectorB68 Pin SCSI Connector, High DensityC50 Pin SCSI Connector, High DensityD50 Pin SCSI Connector, Low Density
单选题Click the Exhibit button. What is the output if the main（ ） method is run?（）A 4B 5C 8D 9E Compilation fails.F An exception is thrown at runtime.G It is impossible to determine for certain.