H19-462_V1.0

GPON downstream bandwidth can reach 2.5G. What is the maximum splitting ratio that can be achieved?A . 1:32B . 1:16C . 1:64D . 1:8View AnswerAnswer: C

Which of the following descriptions of the railway business network security and reliability requirements are incorrect?A . TDM services and Ethernet services are physically isolated using different hard pipesB . Different Ethernet subsystems use ODUk physical pipes to isolate servicesC . E1 services are on the TDM plane, and IP...

Which EA5800 series OLT does not support centralized management and roaming of Wi-Fi ONU?A . EA5800-X7B . EA5801E-GP16C . EA5800-X15D . EA5801E-GPO8View AnswerAnswer: B

Under the ADM configuration in the STM-16 level two-fiber bidirectional multiplex section shared protection ring, the service protection situation is:A . Two circuit boards back up each otherB . Half of the capacity of one board is used to protect half of the capacity of the other boardC . Two...

ESight's license consumption mechanism: In Type B networking, how many licenses does one ONU consume?A . 1B . 2C . 3D . 0View AnswerAnswer: A

Which of the following is an 8-port ONU?A . P613E-EB . P871EC . P602ED . F60OP-30-1GHView AnswerAnswer: A

How many service slots are there in the OSN980OM24 subrack?A . 32B . 12/24C . 24D . 12View AnswerAnswer: B

Which of the following is not a key message for the "IP+optical" fusion solution?A . Simple architectureB . Easy to evolveC . Big Data AnalysisD . Intelligent Operation and MaintenanceView AnswerAnswer: C

When radio and television evolve from GPON to XGPON, what is the first card to be configured for OLT?A . XGPON boardB . GPON boardC . XGPON COMBO boardD . XGSPON COMBO boardView AnswerAnswer: D

What ONT model is supported for Wi-Fi?A . HG8040F5B . EG8040CC . HG8546MD . HG8042View AnswerAnswer: C