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Question 60/117

Since the nonlinear effect is generated, its influence on the service signal cannot be repaired. Therefore, the treatment of the nonlinear effect of the existing network is to avoid the occurrence of nonlinear effects.

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Question List (117q)
Question 1: In the scenario where the non-convergence OTU processes OTN ...
Question 2: The OTS path refers to the physical fiber connection between...
Question 3: The packet protection features supported by the OSN 1800V in...
Question 4: When creating single station optical crossover, an error mes...
Question 5: The transmission plane mainly performs functions such as opt...
Question 6: Which of the following is not a precaution after board repla...
Question 7: The following limitations of alarm and performance analysis ...
Question 8: Which of the following alarms will trigger the optical line ...
Question 9: During the configuration of the E-LAN, the "MAC Address Lear...
Question 10: VPLS (Virtual Private LAN Service) is a Layer 2 VP technolog...
Question 11: Optical monitoring channel is used for monitoring of WDM opt...
Question 12: Which of the following ROADN nodes are configured correct? (...
Question 13: Which of the following protections need to use the APS proto...
Question 14: Which of the following description of discrete services is c...
Question 15: Which of the following statements about Flexible ROADM is in...
Question 16: Which of the following are the components of general package...
Question 17: Which of the following description of the Optix OSN 9800 sub...
Question 18: For emergency handling of business interruptions, fault loca...
Question 19: Which of the following is not included in the OOS overhead?...
Question 20: Which of the following is not included in the OOS overhead?...
Question 21: The following description of the use of synchronous methods ...
Question 22: When the cross-board is configured with 1+1 hot backup, in t...
Question 23: If tunnel APS is configured for the tunnel to which the PW b...
Question 24: For emergency handling of business interruptions, fault loca...
Question 25: What are the prerequisites for creating a bidirectional MPLS...
Question 26: When the OSN 8800 needs to access GE signals, the boards tha...
Question 27: The optical monitoring channel wavelength used by the ST2 bo...
Question 28: Which of the following application scenarios that belong to ...
Question 29: Which of the following description of the principle of autom...
Question 30: The LOA board can implement the L2 scheduling function of th...
Question 31: What common methods for MSTP device fault location can be su...
Question 32: Which of the following is a part of the optical layer in the...
Question 33: Which of the following statements about the line fiber quali...
Question 34: Which of the following IP addresses are not part of the priv...
Question 35: MPLS APS is a network protection mechanism that implements s...
Question 36: The NG WDM two-dimensional ROADM site can use the WSMD9 sing...
Question 37: Which of the following meters/boards can be used to test the...
Question 38: What are the common test indicators for Ethernet services? (...
Question 39: The following is the client-side logical port of the board i...
Question 40: Which of the following statements about replacing the SCC bo...
Question 41: The following description of the Directioned scenario, which...
Question 42: In the scenario where the non-convergence OTU processes OTN ...
Question 43: The E-Line service types supported by the MS-OTN packet devi...
Question 44: For the SSM protocol, which of the following statements are ...
Question 45: When creating an OCh trail by using the board method, the so...
Question 46: The transmission plane mainly performs functions such as opt...
Question 47: An OTN network uses WSMD4 to form a ROADM network element. A...
Question 48: Which of the following description of the single station com...
Question 49: The user-oriented interface and the interface for the transp...
Question 50: If no bit error test is performed on a optical channel for 1...
Question 51: As with the STP device, the NG WDM device can practice the n...
Question 52: For the wavelength division system, configure the 1st-20th w...
Question 53: Which of the following reasons may cause a business error? (...
Question 54: Which layer of the TCP/IP protocol is the TCP/UDP protocol l...
Question 55: Which of the following versions of the GSCC board support CF...
Question 56: The following description of the Flexible ROADM, which is wr...
Question 57: When you delete a discrete service, you can first activate i...
Question 58: In the sub-(wave) characterization test, what kind of standa...
Question 59: Which of the following scenarios does the meter test apply t...
Question 60: Since the nonlinear effect is generated, its influence on th...
Question 61: The network element automatically backs up the network eleme...
Question 62: The main application scenarios for board compatible replacem...
Question 63: Which of the following SOM systems is not monitored?...
Question 64: Which layer of the TCP/IP protocol is the TCP/UDP protocol l...
Question 65: Which of the following description of the DM12 board are cor...
Question 66: The following protection methods belonging to NG WDM optical...
Question 67: Which of the following statement about the MPLS-TP OAM level...
Question 68: After the signal of the standard Ethernet frame length of 64...
Question 69: The following description of the Directioned scenario, which...
Question 70: Which of the following tools may Board replacement use? (Mul...
Question 71: Which of the following description of the Optix OSN 9800 sub...
Question 72: Which of the following subracks does not support the configu...
Question 73: Which of the following description of the AU pointer are cor...
Question 74: Two PIU/APIU boards use the hot backup mode to supply power ...
Question 75: In the Colored&amp;Directioned scenario of the 4D ROADM, if ...
Question 76: Which of the following description is wrong about the conten...
Question 77: When the working channel protected by the optical line fails...
Question 78: A, C are the WDM OTM stations, and B is the relay station. W...
Question 79: Which of the following description of the evolutionist in th...
Question 80: Loopback is a common operation for routine maintenance and t...
Question 81: Which of the following versions of the GSCC board support CF...
Question 82: For the nonlinear effect FWM, which of the following way is ...
Question 83: In WDM transmission systems, the main factors affecting the ...
Question 84: If the LED indicator value on the SCC board of the OSN 8800 ...
Question 85: During the process of maintaining the OSN device, it is ofte...
Question 86: Which of the following description of the evolutionist in th...
Question 87: Which of the following unified circuit boards can support th...
Question 88: The basic principles of STP device fault location are? (Mult...
Question 89: In WDM systems, when using less than () wavelength, it is id...
Question 90: MPLS APS is a network protection mechanism. It implements se...
Question 91: The following basic principles for fault location in WDM sys...
Question 92: ODUk SNCP protection cannot be automatically switched. The p...
Question 93: OLA sites can also use ESC.
Question 94: MPLS-TP is a subset of MIPLS that removes connectionless IP-...
Question 95: When you configure the Layer 2 attribute of the Ethernet, yo...
Question 96: Which of the following trails can be configured on the NMS....
Question 97: The following description of 1+1 and 1:1 optical line protec...
Question 98: The wave division system complement to chromatic dispersion ...
Question 99: The overhead ratio is a factor that affects the error correc...
Question 100: Which of the following statements about avoiding the generat...
Question 101: Which of the following is the incorrect description of the i...
Question 102: For the whole network error test in the commissioning test, ...
Question 103: In the WDM networking design, as long as there are enough ED...
Question 104: Which of the following paths are not related to the business...
Question 105: Which of the following description of the ASON software stru...
Question 106: When the NNI port attribute is configured on the same subnet...
Question 107: The packet protection features supported by the OSN 1800V in...
Question 108: Which of the following is the data that needs to be collecte...
Question 109: The following protection methods belonging to NG WDM optical...
Question 110: For the wavelength division system, configure the 1st-20th w...
Question 111: The maximum optical power of light-emitting OBU output is 20...
Question 112: Which of the following protection schemes require the APS pr...
Question 113: After the PWE3 service is successfully deployed, what is the...
Question 114: The following basic principles for fault location in WDM sys...
Question 115: Which of the following is not included in an ASON network?...
Question 116: Which of the following is a good way to avoid creating discr...
Question 117: An OTN network uses WSMD4 to form a ROADM network element. A...