It is used to simulate environmental factors, signal interferences, or disturbances that helps to validate the system's robustness and resilience.

It simulates the behavior and functionality of a specific layer of the communication protocol stack to validate communication protocols, ensuring interoperability & reliability.

It simulates the behavior of the protocol to evaluate the embedded system's ability to communicate effectively and correctly with other devices or systems.

A server/client simulator helps in the testing and validation of embedded system's communication protocols, data exchange, request handling and behavior.

It allows efficient and controlled testing without the need for physical devices, facilitating the development, integration, and validation of the system's communication functionality.

It allows testers to evaluate the system's behavior, performance, and robustness under various event-driven scenarios.