QSFP-DD 800G DR8光模块加速老化试验后平均光功率、接收灵敏度和消光比数据

为验证三维封装结构光模块的可靠性，参考GR-468-CORE标准，对模块进行高温寿命试验(HTOL)试验。先在常温下对模块8个通道进行光电性能测试，并记录下平均光功率、接收灵敏度和消光比的初始值，然后将模块样品放置于老化设备箱中，使光模块外壳温度达到70℃，先后在168小时、500小时和1000小时取出模块，在常温下进行平均光功率、接收灵敏度、消光比指标复测，将每次复测的指标值与初始值进行记录与比对，数据量为20.0MB。To verify the reliability of 3D-packaged optical modules, a High-Temperature Operating Life (HTOL) test was conducted on the modules in accordance with the GR-468-CORE standard. Firstly, photoelectric performance tests were carried out on 8 channels of the modules at room temperature, and the initial values of average optical power, receiving sensitivity and extinction ratio were recorded. Then, the module samples were placed in an aging equipment chamber until the temperature of the optical module's housing reached 70°C. The modules were removed sequentially at 168 hours, 500 hours and 1000 hours, and re-tested for the indicators of average optical power, receiving sensitivity and extinction ratio at room temperature. The re-tested indicator values at each time point were recorded and compared with the initial values. The total data volume of this dataset is 20.0 MB.

搜集汇总

背景与挑战

背景概述

该数据集记录了QSFP-DD 800G DR8光模块在加速老化试验后的光电性能参数，包括平均光功率、接收灵敏度和消光比。试验基于GR-468-CORE标准进行高温寿命测试，并在不同时间点测量数据以评估模块可靠性。