Practice question

What is the primary advantage of using Ethernet/IP communication for traffic signal systems over traditional serial interconnect?

  1. Lower installation cost
  2. Higher bandwidth and multi-application support
  3. Simpler wiring with fewer conductors
  4. Better resistance to lightning damage

Answer: B — Higher bandwidth and multi-application support

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Practice more: IMSA Traffic Signal II Practice Questions - IMSA Traffic Signal Field Technician Level II Certification Exam Exam →