Why would an engineer only use very short-range radios to allow sensor data to travel from node to node until the data reaches the IoT gateway?

IT Questions BankCategory: IoT SecurityWhy would an engineer only use very short-range radios to allow sensor data to travel from node to node until the data reaches the IoT gateway?

Why would an engineer only use very short-range radios to allow sensor data to travel from node to node until the data reaches the IoT gateway?

  • increased bandwidth
  • channel requirements
  • power constraints
  • high availability

Explanation: IoT devices may have power constraints that may only permit the use of very short-range radios. IoT wireless protocols may use a topology that allows sensor data to travel from node to node until the data reaches the gateway.

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