NEBS/Telecom

NEBS testing is required for vendors who wish to sell equipment to any Regional Bell Operating Companies (RBOCS) and Competitive Local Exchange Carriers (CLEC). G&M Compliance engineers and facilities are dedicated to provide your company with one-stop-shop NEBS testing and certification. We are equipped to handle all components of NEBS certification, including product safety testing, EMC/EMI testing, environmental testing, and physical protection testing.

G&M Compliance has developed NRTL relationships over a number of years to ensure you have all the right organizations on your side. Most importantly, we have the capabilities to perform NEBS Level 1, 2, 3 or 4 requirements to GR-63-CORE for Physical Protection Standards and GR-1089-CORE for EMC, Surge & Electrical Safety Standards.

GR-1089-CORE for EMC, Surge and Electrical Safety

  • Bonding & Grounding
  • Electrical Safety
  • EMC Emissions and Immunity (10kHz – 10GHz)
  • ESD Testing
  • Leakage Current Compliance
  • Lightning and AC Power Fault Exposure
  • Pre-Compliance

GR-63-CORE for Physical Protection

  • Acoustic Noise
  • Airborne Contaminants
  • Earthquake Vibration & Resistance
  • Fire Resistance and Heat Dissipation
  • Handling Drop Test
  • High & Low Temperature Exposure
  • Illumination
  • Smoke Corrosivity
  • Temperature, Humidity and Altitude
  • Thermal Operating Conditioning
  • Thermal Shock
  • Transportation Vibration


Contact G&M Compliance to learn more about how we can help your organization with NEBS testing or request a quote today.