2.1 Introduction to Thread Network

Thread is an IPv6-based, low-power wireless mesh networking protocol designed for Internet of Things (IoT) devices. Operating over IEEE® 802.15.4 radio technology, it enables secure, reliable, and scalable device-to-device communication.

Key characteristics include:

  • Self-healing mesh networking
  • IPv6 addressing for direct internet connectivity
  • Low power consumption suitable for battery-operated devices
  • Built-in security with network-wide encryption
  • No single point of failure
  • Support for more than 250 devices in a single network