Source Photonics Unveils Industry’s First 400G QSFP-DD ER8 Supporting Up to 40 km Reach at OFC 2019   San Diego, CA –March 5, 2019 – Source Photonics, which previously led the market introduction of 100G LR4 in QSFP28 form factor that enabled the deployment of 100G solution within datacenters, now unveils  the industry’s first 400G […]