H12-111_V2.5-ENU

Among the following options, the description of the Huawei Lighting IoT solution is wrong ().A . The network layer is connected to the IoT gateway through RFMesh technology for data back transmissionB . Perception layer uses external street light controller AR501L1RcC . The platform layer adopts the Huawei OceanConnect platform...

AR501L1Rc model equipment closed state indicator light is ()?A . ZiguangB . Red lightC . No indicator light portD . Yellow lightView AnswerAnswer: A

What are the main functions of the loT connection management platform ()? (Multiple)A . open terminal accessB . Business application extensionC . Safe and reliableD . Industry applicationView AnswerAnswer: A,B

At present, smart ONT has limited opening capabilities and can only support Huawei's own service platform.A . TrueB . FalseView AnswerAnswer: B

What is the main function of the industrial IoT gateway as a convergence device of the local leased network to provide edge computing capabilities. Ensuring the implementation of local response.A . TrueB . FalseView AnswerAnswer: A

PLC communication technology is a wireless communication technology dedicated to the field of electric power.A . TrueB . FalseView AnswerAnswer: B

The frequency of NB-IoTInband and Guardband cells can be arbitrarily configured within the supported frequency bands.A . TrueB . FalseView AnswerAnswer: B

What is the programming language used in the example of Keil integrated development environment ()?A . PHPB . CC . JavaD . PythonView AnswerAnswer: B

The smart gateway is the core of the entire smart home network and the middle frame of the home network interconnection.A . TrueB . FalseView AnswerAnswer: A

HuaweiLiteOS interconnect swing frame optimizes Mesh ad hoc network. The features do not include the following ()?A . Fast self-healing portB . High reliabilityC . Networking time 20minsD . The number of network nodes is increased to 1000+View AnswerAnswer: C