The Optical Transceiver 1.6T OSFP Flat 2×FR4 is engineered to support ultra-high-bandwidth optical connectivity for next-generation AI clusters and hyperscale data center networks. Delivering an aggregate data rate of 1.6Tbps across eight 212.5Gbps channels, this transceiver enables efficient, scalable Ethernet and InfiniBand interconnects for the most demanding network architectures.
Leveraging advanced silicon photonics technology with PIN receivers, the module operates across CWDM wavelengths in the 1271–1331nm range and supports transmission distances of up to 2 km over single-mode fiber. Featuring dual duplex LC connectors and an OSFP Flat form factor, it is optimized for thermal performance in high-density deployments. With commercial temperature operation and a maximum power consumption of 25W, this 1.6T transceiver is well suited for production-ready AI and data center environments requiring high bandwidth density, signal integrity, and operational reliability.
Product Type
2*FR4
Form Factor
OSFP224
Data Rate
1.6Tbps(8*212.5Gbps)
Wavelength
1271/1291/1311/1331nm
Component
SiPh+PIN
Output Power
-2.2~4.9dBm
Rec. Sens
-3.7dBm
Connector
Dual Duplex-LC
Case Temp.
C
Reach
2km
Max Power Consumption
25W
Application
AI, Data Center
Protocol
Ethernet, IB
Built for Deployment, Not Just Specification
ATOP products are engineered for real-world network environments where performance, compatibility, and long-term reliability matter.
Each product is designed, manufactured, and validated within ATOP’s factory-direct production ecosystem, ensuring consistency across batches, predictable availability, and dependable operation beyond initial deployment.
Compatibility & Ongoing Validation
This product is validated for interoperability with mainstream platforms and undergoes continuous review across firmware updates and production cycles.
Compatibility at ATOP is not a one-time certification. It is actively maintained to reduce deployment risk, prevent post-installation issues, and support stable operation as networks evolve.
Supply, Scale & Lifecycle Assurance
As a manufacturer, ATOP controls the full lifecycle of this product, from component sourcing and assembly through testing, traceability, and volume delivery.
Consistent performance across production runs
Predictable lead times and scalable supply
Long-term availability aligned with customer roadmaps
Traceability, Compliance & Sustainability
Each ATOP product is backed by full production traceability and compliance documentation, including ESG and regulatory requirements where applicable.
Factory-level visibility enables accurate reporting, audit readiness, and confidence in sourcing, without retroactive data collection or assumptions.
Part of a Broader Portfolio
This product represents one configuration within ATOP’s wider portfolio of optical transceivers and high-speed interconnect solutions. Variants, adjacent specifications, and alternative form factors may be available based on platform, reach, or deployment requirements.
If you don’t see an exact match, ATOP can advise on equivalent or optimized alternatives.
