Fibertop Unveils Next-Generation Low-Power 800G OSFP Silicon Photonics Transceiver for AI Data Centers

Shenzhen, China – May 21, 2026 – Fibertop Technology Co., Ltd., a leading provider of high-speed optical transceivers, today officially launched its latest innovation: the OFP-SM31EG-DR8CD, an ultra-low-power 800G OSFP Silicon Photonics transceiver designed to meet the demanding requirements of next-generation AI and hyperscale data centers.

Industry-Leading Efficiency for AI Workloads

As AI training clusters continue to scale rapidly, power consumption and thermal management have become critical bottlenecks. Fibertop’s new 800G OSFP transceiver addresses these challenges head-on with industry-leading power efficiency and robust optical performance.

Key Features:

Ultra-Low Power Consumption: Typical power dissipation under 16W, significantly reducing overall power and cooling costs in large-scale AI deployments.

800G OSFP Form Factor: Fully compliant with OSFP MSA and CMIS standards, supporting 8×106.25Gbps (53.125GBd PAM4) electrical and optical interfaces.

Advanced Silicon Photonics Platform: Based on a state-of-the-art Silicon Photonics (SiPh) chip integrating active and passive optoelectronic components, combined with 3D packaging technology and a 7nm DSP.

Reach and Connectivity: 800GBASE-DR8 / 2DR4 configuration, supporting up to 500m over G.652 single-mode fiber (SMF) with KP-FEC.

Dual MPO-12/APC Receptacles: Optimized for high-density AI fabric interconnects.

Built-in Digital Diagnostics: Full monitoring and control via two-wire serial interface.

Commercial Temperature Range: 0°C to +70°C case operating temperature.

High Reliability: Designed to withstand harsh operating conditions including temperature, humidity, and EMI interference.

Technical Specifications Highlights

Optical Interface: 1311nm wavelength, PAM4 modulation

Transmitter: Average launch power per lane -2.9 dBm to +4.0 dBm, OMA outer -0.8 dBm to +4.2 dBm

Receiver: Excellent sensitivity supporting 500m transmission with BER performance of 2.4E-4 (Pre-FEC)

Power Supply: Single 3.3V

Compliance: RoHS compliant, OSFP MSA, IEEE 802.3

The module also supports breakout configurations, providing network architects with maximum flexibility in designing AI-optimized networks.

For detailed specifications, evaluation boards, or sampling requests, please visit www.fibertopsfp.com or contact Fibertop’s sales team.

About Fibertop Technology Co., Ltd.

Founded in 2009, Fibertop specializes in the design and manufacturing of high-performance optical transceivers ranging from 1G to 1.6T. With strong R&D capabilities in Silicon Photonics and high-speed optics, the company delivers reliable solutions for data centers, telecommunications, and enterprise networks worldwide.

Media Contact:sales@fibertoptech.com

Tel: +86-755-23301665

Web: http://www.fibertopsfp.com