White Paper: A Practical Comparison of DMR and PoC Radio Systems for Manufacturing

Effective communication is crucial for smooth manufacturing operations, logistics, and worker safety. This white paper reviews the latest innovations in Digital Mobile Radio (DMR) and Push-to-Talk over Cellular (PoC) so you can select the best system for your company’s communications.
Oct. 1, 2026

Whether deploying a new two-way radio system or upgrading an existing one, understanding the latest innovations in radio communications can significantly impact your radio system reliability and performance.

This white paper reviews and compares industry-standard Digital Mobile Radio (DMR) systems that use licensed UHF and VHF frequencies and private radio infrastructure, and Push-to-Talk over Cellular (PoC) systems that use nationwide LTE mobile operator networks.

Key Takeaways for Manufacturing Professionals:

  • The key capabilities of PoC, DMR, and Hybrid radio systems 
  • How to eliminate interference from equipment and other nearby radios
  • How radios with programmable I/O lines can control equipment and RTUs
  • How new radio technologies improve line performance and worker safety
  • How systems scale in coverage and capacity to grow with your organization
  • How dispatching applications improve logistics and fleet operations