With the reliability experiment from 168 hours to 500 hours, not only the change of the optical power parameter is smaller, but the sensitivity is getting better and better with the lengthening performance of the experiment time. This discovery subverts the traditional data of product reliability experiment.
The general result of the traditional reliability experiment is that the performance of the product becomes worse and worse with the extension of the reliability experiment time, and then it is close to scrap.
But Gigalight draws the same conclusion through repeated validation of the transceiver module after changing the test conditions: product reliability experiments enhance product quality and transmission performance.
The experimental results show that:
1)100G COB technology can be passed through industrial reliability standards. Therefore, we do not need to reduce the reliability requirement because big data has better environment than telecommunications.
2)100G air tightness design can improve long-term performance through reliability test. This indicates that reliability is a necessary factor rather than an avoidance factor in the manufacture of 100G.