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. 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.15dB
B.17dB
C.21dB
D.26dB
E.27dB
相关考题：
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. Which type of multiplexer is shown in the exhibit?() A. Thin Film filterB. Fiber Bragg GratingC. Arrayed Wave GuideD. Erbium fiber amplifier
Click the Exhibit button. When designing a DWDM system with multiple amplified spans, a pre－amp is needed at Site B to (). (Choose three.) A. offset the OADM loss at site bB. overcome the high multiplexer loss at site aC. amplify signal levels after the high loss through Fiber Span 1D. adjust add channels at site B to be at the same level as the passthrough channelsE. ensure that the per channel power is higher than the minimum needed for the post-amp at Site b
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. The exhibit shows a 15454／15216 DWDM system and alarm indications. What are two possible sources of trouble shown in the system?() (Choose two.) A. fiber failure between Sites A and dB. EDFA failure at Site A (clockwise direction)C. EDFA failure at Site C (clockwise direction)D. 15216 multiplexer at Site A (counter-clockwise direction)E. OADM pass-through (West OUT) failure at site D (clockwise)F. wavelengths 1 and 3 transmitter failures at Site A (clockwise direction)
Click the Exhibit button. Which type of protection is shown in the exhibit?() A.1+0B.1+1C.1：1D.1：N
Click the Exhibit button. A customer has several interconnected core rings (see exhibit). They want to create several irtual rings?utilizing their OC-192 backbone (nodes 1,2,3,4). What should you recommend?（）A. PPMN with BLSR ringsB. PPMN with UPSR ringsC. 1:N protection on all core circuitsD. multi-ring interconnect with BLSR rings
Click the Exhibit button. Within an ONS 15454, you are provisioning a circuit on an unprotected UPSR ring. In the exhibit, which two must you configure?() (Choose two.) A. revertiveB. circuit typeC. circuit sizeD. bidirectionalE. protected dropsF. switch on PDI-P
You are installing a Cisco ONS 15454 in a service provider site. A DS3 cable is to be connected to a digital cross－connect system. What is the maximum distance allowed between the two?() A.225 ftB.450 ftC.655 ftD.900 ft
You are installing a Cisco ONS 15454 SDH in a service provider site. An E3 cable is being connected to a digital cross-connect system. What is the maximum distance allowed between the two？（）A、 225 ftB、 450 ftC、 655 ftD、 900 ft
You are installing a Cisco ONS 15454 in a service provider site. A DS3 cable is to be connected to a digital cross-connect system. What is the maximum distance allowed between the two?（）A、225 ftB、450 ftC、655 ftD、900 ft
You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). The IP configuration for Server1 is shown in the Server1 IP exhibit. (Click the Exhibit button.) The IP configuration for Server2 is shown in the Server2 IP exhibit. (Click the Exhibit button.) Server1 is unable to contact Server2. You need to ensure that Server1 can contact Server2. What should you do?（） A、On Server2, modify the subnet mask. B、On Server1, modify the DNS server address. C、On Server2, change the node type to broadcast. D、On Server1, configure a static IP address for the Local Area Connection.
单选题Click the Exhibit button. What is the cause of the error shown in the exhibit?（）A A RADIUS request is being received from a device that is not configured on the RADIUS Client page.B A user entered an incorrect password during RADIUS authentication.C A RADIUS proxy attempt failed to reach the configured proxy server.D The RADIUS shared secret is incorrect.
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. 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You are installing a Cisco ONS 15454 SDH in a service provider site. An E3 cable is being connected to a digital cross-connect system. What is the maximum distance allowed between the two？（）A 225 ftB 450 ftC 655 ftD 900 ft
单选题Click the Exhibit button. What is the result？（）A Line 26 prints "a" to System.out.B Line 26 prints "b" to System.out.C An exception is thrown at line 26 at runtime.D Compilation of class A will fail due to an error in line 6.
单选题Click the Exhibit button. In the exhibit, what is the function of the configuration statements?（）A This section is where you define all chassis clustering configuration.B This configuration is required for members of a chassis cluster to talk to each other.C You can apply this configuration in the chassis cluster to make configuration easier.D This section is where unique node configuration is applied.
单选题Click the Exhibit button. What is the result？（）A Value is： 8B Compilation fails.C Value is： 12D Value is： -12
单选题You are installing a Cisco ONS 15454 in a service provider site. A DS3 cable is to be connected to a digital cross-connect system. What is the maximum distance allowed between the two?（）A225 ftB450 ftC655 ftD900 ft
多选题Click the Exhibit button. What two must the programmer do to correct the compilation errors？（）Ainsert a call to this（） in the Car constructorBinsert a call to this（） in the MeGo constructorCinsert a call to super（） in the MeGo constructorDinsert a call to super（vin） in the MeGo constructorEchange the wheelCount variable in Car to protected
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.