800G OSFP FR4 Transceiver for High-Speed Data Center Networks
Techwin’s 800G OSFP FR4 optical transceiver delivers high-speed, reliable data transmission for next-generation data centers and AI networking environments. Designed for superior performance and low power consumption, our advanced FR8 Transceivers and 800G OSFP DR8 Transceiver solutions ensure stable long-distance optical communication, high bandwidth efficiency, and seamless integration for hyperscale networking applications.
800G OSFP FR4 Transceiver
Features
- Compliant to the IEEE 802.3bm
- Compliant to the QSFP28 MSA
- 4×25.78 Gbps optical interface
- 4×25.78 Gbps electrical interface
- I2C interface with integrated DDM
- Link length of 500m, 2 km
- Supply voltage: 3.3 V
- Power consumption：<3.5 W
- MPO-12 connector
- Operating case temperature: 0~70 ℃
- RoHS compliant
- Optimized for high-speed data center networks
Applications
- 100G BASE Ethernet, Date center
Techwin 800G OSFP FR4 transceiver is designed for next-generation data center, AI, and cloud networking applications, delivering ultra-high bandwidth and efficient connectivity. This advanced FR8 transceiver module supports 800G transmission using PAM4 modulation across 8×100G electrical lanes, ensuring high-speed, low-latency, and reliable data transfer.
The OSFP 2×FR4 transceiver adopts a dual 400G FR4 architecture, enabling two independent 400G FR4 optical channels over single-mode fiber (SMF). It operates with CWDM wavelengths (1270–1330nm) and supports transmission distances of up to 2km, making it ideal for medium-reach data center interconnects and hyperscale networking environments.
Featuring a hot-pluggable OSFP form factor, low power consumption, and duplex LC optical interfaces, the Techwin 800G FR8 transceiver module ensures flexible deployment and backward compatibility with existing 400G networks.
Techwin also provides advanced 800G OSFP DR8 transceiver and FR8 transceiver solutions for modern optical networking systems. These high-speed optical modules are widely used in hyperscale data centers, AI clusters, enterprise cloud infrastructure, telecom networks, and high-performance computing (HPC) environments, delivering scalable and future-ready optical connectivity solutions.
FAQ
What is an 800G OSFP FR4 optical transceiver?
It’s a high-speed optical module designed for 800G Ethernet applications. It uses four optical wavelengths to transmit data over single-mode fiber, providing a cost-effective and efficient solution for data centers, cloud networks, and AI infrastructure deployments.
How does an 800G OSFP DR8 Transceiver differ from an 800G OSFP FR4 module?
It uses eight parallel optical lanes for short-reach transmission over single-mode fiber, while an 800G OSFP FR4 module utilizes wavelength multiplexing technology to achieve longer transmission distances with fewer fiber connections. The choice depends on the network architecture and deployment requirements.
What are the benefits of using FR8 Transceivers in 800G networks?
FR8 Transceivers support ultra-high-bandwidth connectivity, enabling faster data transmission, improved network scalability, and efficient fiber utilization. They are ideal for hyperscale data centers, cloud computing platforms, and high-performance computing environments that require reliable 800G optical connectivity.
What applications are best suited for 800G OSFP FR4 optical modules?
This optical modules are commonly deployed in data center interconnects, AI clusters, cloud infrastructure, and enterprise backbone networks. They provide high-speed, low-latency connectivity and are an excellent choice for organizations upgrading to next-generation 800G Ethernet networks.
