800G Single-Wavelength DCI BOX Coherent Subsystem Solution for Long-Reach Data Center Interconnects

FIBERSTAMP’s Single-Wavelength 800G DCI BOX Coherent Subsystem Solution delivers next-generation optical transport by leveraging single-wavelength 800G coherent transmission to optimize data center interconnect (DCI) links with high bandwidth density and enhanced transmission efficiency. This solution combines advanced CFP2-DCO coherent transceiver technology with flexible deployment options to meet the growing demands of cross-domain connectivity across compute and cloud networks.

Solution Overview

800G CFP2-DCO Coherent Engine: Provides high-speed, low-loss single-wavelength 800G coherent transport for metro and long-reach networks.
2×800G Transponder Architecture: Supports dual 800G channels per card with DWDM compatibility for wavelength conversion and scalable optical layer integration.
Flexible Client Interfaces: Compatible with mainstream 800G QSFP-DD pluggable modules (SR8, FR8, DR8, DR8+), ensuring broad interoperability with existing data center platforms.

Performance & Reach

Metro-Scale Service: Enables single-wavelength 800G transmission over distances up to up to 200 km for DCI applications.
Extended Long-Haul: Supports 400G transport over distances reaching up to 1000 km when configured with appropriate coherent optics and amplification.

Application Scenarios

By combining single-wavelength 800G coherent transport with scalable hardware and flexible client optics, the solution delivers high-density, long-reach optical connectivity well-suited for modern data center and metropolitan network infrastructures.

About FIBERSTAMP

As an Open Optical Network Mail Carrier, FIBERSTAMP is committed to providing global users with Economic, Professional and Efficient Open Optical Network Solutions. The current main products cover 25G/50G/100G/200G/400G/800G optical transceiver modules, Active Optical Cables (AOCs) and Direct Attached Cables (DACs), 100G/200G/400G coherent optical modules and UHD video transmission products. Meanwhile, through long-term deep digging in new technology, FIBERSTAMP is rapidly evolving to the promising era of 1600G and CPO based on Silicon Photonics!