400G QSFP optical transceivers are designed for high-performance data center, cloud computing, AI networking, and hyperscale infrastructure applications. They provide ultra-high bandwidth connectivity while supporting efficient network scaling and reduced port density requirements.

HCH offers a comprehensive range of 400G QSFP-DD optical transceivers, including SR8, DR4, FR4, LR4, and other deployment options for both multimode and single-mode fiber networks. These solutions are suitable for spine-leaf architectures, AI clusters, cloud data centers, and high-speed Ethernet environments.

All 400G optical transceivers are manufactured and tested to ensure reliable performance, low power consumption, and broad compatibility with leading network equipment platforms. Whether upgrading existing infrastructure or building next-generation networks, HCH provides cost-effective and dependable 400G connectivity solutions.