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What is the specified line impedance for a 2Mbps electrical interface ?
What is the specified line impedance for a 2Mbps electrical interface ?A . None of the aboveB . 75Q (unbalanced) or 120Q (balanced)C . 75Q (unbalanced)D . 120Q (balanced)View AnswerAnswer: B
How to deal with the upgrade mark displayed on the quotation that was created locally for a long time but not formally submitted for review?
How to deal with the upgrade mark displayed on the quotation that was created locally for a long time but not formally submitted for review?A . Click Upgrade and submit after the upgrade is completeB . Click the upgrade icon and check the differences after upgrading to confirm they are...
Which of the following statements about firewall blacklist is incorrect?
Which of the following statements about firewall blacklist is incorrect?A . Messages sent by non-blacklist users can be sent throughB . When the blacklist and advanced ACL are used together, the messages sent by the blacklist users that meet the ACL permit rules can pass, and other messages are discardedC...
The maximum cross-connect capacity of OSN980OM24 is:
The maximum cross-connect capacity of OSN980OM24 is:A . 1.2GB . 2.4TC . 4.8TD . 10TView AnswerAnswer: D
In the all-optical network architecture, which layer is the OLT located at?
In the all-optical network architecture, which layer is the OLT located at?A . Terminal layerB . Access layerC . Core layerD . Convergence layerView AnswerAnswer: C
In the power distribution network scenario, what are the main ONU models currently on sale?
In the power distribution network scenario, what are the main ONU models currently on sale?A . P602EB . EG8040cC . MA5621ED . T823-GView AnswerAnswer: C
Which of the following ONUs is a GPON mode optical module ONU?
Which of the following ONUs is a GPON mode optical module ONU?A . P67OEB . S800EC . S600ED . S892EView AnswerAnswer: C
The ONU is powered on and goes, and no on-site configuration is required. How long does it take for services to be activated after powering on?
The ONU is powered on and goes, and no on-site configuration is required. How long does it take for services to be activated after powering on?A . 5 minutesB . 1 minuteC . 20 secondsD . 10 minutesView AnswerAnswer: B
In Huawei's all-optical campus network solution, which solution should be adopted if there are 100-2000 information points on campus?
In Huawei's all-optical campus network solution, which solution should be adopted if there are 100-2000 information points on campus?A . EPON NetworkingB . IP+opticalC . Fusion of all lightD . 10G EPON NetworkingView AnswerAnswer: C
How to deal with the alarm during the configuration quotation process?
How to deal with the alarm during the configuration quotation process?A . Delete and then add the product to re-quoteB . Modify the configuration according to the alarm contentC . Check Ignore warningsD . Manually modify the configuration results to avoid the alarmView AnswerAnswer: B
