400G Optical Modules

QSFP28 vs. QSFP-DD explained for engineers. Compare electrical lanes, speed, power, compatibility, and deployment scenarios to select the right 100G or 400G optical module.

What Is QSFP-DD? QSFP-DD enables high-speed Ethernet with double density, backward compatibility, and up to 800G bandwidth for modern data centers.

Data center virtualization uses software to create virtual servers, storage, and networks, improving efficiency, reducing costs, and boosting flexibility.

Dive into the IEEE 802.3bs standard, the foundation for modern 200G and 400G Ethernet. Discover specifications, PAM4 modulation, and how this technology is driving hyperscale data centers with optical transceivers.

On-Board Optics boosts data speed, power efficiency, and channel density for data centers, supercomputers, and advanced network systems.

Optical networking delivers high speed, security, and scalability for private and hybrid cloud deployments, ensuring reliable and efficient data connectivity.

Optimize AI Fabrics with advanced optical transceivers for faster, reliable GPU-to-GPU communication, improved efficiency, and scalable performance.

Signal integrity and low latency in data center transceivers ensure reliable, error-free data transmission and optimal performance for real-time applications.

Build a scalable spine-leaf fabric with high-density optical transceivers for efficient growth, high bandwidth, and simplified data center expansion.

Coherent WDM enables high-capacity, long-distance optical data transmission by using amplitude, phase, and polarization detection.