Stress Testing Service

• Send modules overnight to Central Calibration and Service.
• We test all 4/8 Rx channels with all aggressor channels operating at three temperature settings and three power supply variations.
• Up to 72(=8Rx x 3 temps x 3 voltages) pairs of sensitivity tests completed in less than a week.
• We report Stressed and Unstressed data with BER plots for all conditions.
• Receive written results in a week.
• Central Calibration and Service returns the modules.
• Formal Qualification Report (~ 45 pages) 2-3 weeks.  

Why Stress Test? Because it is a standard. Read more about why testing with stress is required.

Example: 802.3bs PAM4 Module Stress Testing
Similar set up for NRZ testing