Long-distance data transmission operates through two distinct modes: coherent and non-coherent. Today, GIGALIGHT officially unveils two trailblazing 100G QSFP28 PSM DWDM4 non-coherent long-distance optical modules. These modules, built upon a 4x25G NRZ quad-carrier DWDM solution, offer options in both the C-band and O-band spectra, effectively spanning distances exceeding 80km. They…

As is known, various materials such as metals, resins, and even polymer materials are susceptible to environmental changes, leading to an overall degradation in product performance. …

QSFP-DD (Quad Small Form-factor Pluggable Double Density) modules are a common standard in high-speed data communication. They feature a small size and high-density interface, supporting rapid data transmission like Ethernet and fiber channels. Communication and management between QSFP-DD modules and devices are realized through the CMIS protocol. Within the CMIS…

Advanced packaging stands out as a major highlight in the ‘More than Moore’ era. As chip miniaturization becomes increasingly challenging and costly at each process node, engineers are opting to place multiple chips into advanced packaging rather than struggle to further shrink the chips. 3D packaging In 2.5D packaging, bare…

As high-data throughput applications such as data analysis and machine learning continue to expand at a rapid pace, the demand for high-bandwidth and low-latency interconnect solutions is now extending to a broader range of markets. In response to this growing need, an increasing number of high-performance computing data centers are…

As Serdes technology drives data centers into the era of 400G and 800G, port power consumption has become a hot topic in the industry. …

As data centers become the backbone of our digital world, the choice of networking technology becomes more crucial than ever. In the realm of data transmission, two heavyweights, InfiniBand and Ethernet, vie for supremacy. …

In the realm of High-Performance Computing (HPC) data centers, the 800G OSFP SR8 module has emerged as a game-changer. It is a pivotal component in network communication, facilitating the seamless transfer of data from one network node to another. …

From the data center network architecture perspective, transitioning from existing 100G solutions to meet the same-scale data center’s non-blocking network throughput has posed several challenges. Achieving this objective requires adding more ports, expanding rack space to accommodate servers and switches, and providing more server rack space. …