FIBERSTAMP to Showcase O-Band 400G DWDM4 Optical Module at OFC 2026 in Los Angeles
FIBERSTAMP will present its O-band 400G DWDM4 optical modules at OFC 2026 in Los Angeles, focusing on cost-effective interconnect solutions for data centers. The O-band technology reduces the need for dispersion compensation modules, lowers power consumption, and simplifies design, targeting short- to mid-reach DCI applications. The architecture is designed to cut deployment costs by around 50%.

At OFC 2026 in Los Angeles, FIBERSTAMP will unveil its O-band 400G DWDM4 optical modules, aimed at enhancing cost-effective data center interconnects. This technology leverages low-dispersion characteristics, making it suitable for DCI applications ranging from 2 km to 30 km.
The O-band solution eliminates the need for dispersion compensation modules, simplifies line card design, and reduces CapEx through a direct-detect architecture. Additionally, it offers ultra-low power consumption and latency improvements. FIBERSTAMP will demonstrate the system, showcasing its potential to lower network deployment costs by approximately 50%.




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