EXFO and Arista at the Ethernet Alliance stand discuss challenges and opportunities as the industry transitions from 100G to 400G and provide a glimpse into the multivendor interoperability demos featuring emerging technologies.
COVID-19：作为一家重要的电信解决方案供应商，EXFO在将员工健康和安全作为首要任务的前提下，保持全面运营。
