Sanoc:
Illuminating
The Future of Technology
Connecting every corner of the map with light, bridging distances through optical innovation, contributing to a better life.
SANway Optoelectronics Tech. Corp.
Committed to technological depth, focused on value creation, achieving a trusted brand in optical communications
Founded in 2000 and headquartered in Zhonghe District, New Taipei City, SANway Optoelectronics Co., Ltd. has specialized in the R&D, design, production, and sales of fiber optic communication modules for over 20 years.
We’ve accumulated comprehensive technical capabilities and global cooperation experience, making us one of Taiwan’s few professional manufacturers with high-speed module self-development and mass production capabilities.
Starting with stable and reliable 10G, 1×9 optical transceivers, we’ve gradually expanded to SFP, SFP+, SFP28, QSFP+, QSFP28 and other high-speed module platforms, successfully entering the supply chains of internationally renowned customers.
Our Vision
To become a leading global brand of high-speed optical communication integrated solutions, enabling faster, more stable, and sustainable data transmission worldwide.
EcoFiber low-power module platform recognized for innovation and sustainability.
Core Product Series
High-performance optical modules designed for modern network infrastructure and data transmission needs

SFP Optical Transceivers
100BASE SFP
1000BASE SFP
BiDi SFP
622M SFP
2.5G SFP
IEEE C37.94 2M SFP
Low Power SFP(EcoFiber)
DWDM SFP

SFP-T Optical Transceivers
100MBase-T SFP+
1000Base-T SFP
10GBase-T SFP+

SFP+/SFP28 Optical Transceivers
10G SFP+
10G BiDi SFP+
10G CWDM SFP+
Low Power SFP+(EcoFiber)
25G SFP28

40G-800G Optical Transceivers
40G QSFP+
100G QSFP28
200G QSFP112/OSFP
400G QSFP112/OSFP
800G QSFP112/OSFP
Precision Manufacturing
Our rigorous manufacturing process ensures the highest quality standards for every product we deliver.
Our state-of-the-art manufacturing facilities in Taiwan adhere to the strictest industry standards. Every step of our production process is carefully controlled and monitored to ensure consistent quality.
Advanced Production Lines
Automated assembly and testing equipment ensuring precision and efficiency.
Process Control
Real-time monitoring and data analysis for continuous process improvement.
Skilled Technicians
Highly trained personnel with extensive experience in optical module manufacturing.
Quality Management
We implement stringent quality control measures throughout our entire production cycle.
Our quality management system is certified to international standards, ensuring that every product meets or exceeds customer expectations and industry requirements.
Quality Control Measures
Incoming material inspection with AQL 0.65%
ESD control throughout manufacturing process
Temperature cycling tests up to +80°C
Performance testing at room and high temperatures
Final inspection with comprehensive testing reports
Why Choose Sanoc?
Our competitive advantages built over 20 years of industry experience
Honest & Integrity
Keeping promises and adhering to professional ethics to build a trustworthy brand image.
Customer
Always designing and executing from the customer's perspective, exceeding expectations.
Collaborative Achievement
Encouraging collaboration and shared achievements to build a mutually beneficial ecosystem.
Growth Mindset
Embracing challenges and encouraging innovation with learning as part of our culture.
TRUSTED BY INDUSTRY LEADERS






Awards & Achievements
Industry recognition for our commitment to quality, innovation, and sustainability

2022 Golden Peak Award
Recognized for excellence in enterprise management and global expansion achievements.

2025 Taiwan Excellence Award
EcoFiber low-power module platform selected and introduced to European CBAM-certified data center market.

2024 Top 100 MVP Managers
Chairman Liao Yu-sheng recognized for high-speed module strategy and sustainability initiatives.

ESG Sustainability Leader
New Taipei City ESG Model Enterprise and member of Taiwan Green Supply Chain Association.
What Our Clients Say
Hear from networking professionals who trust Sanoc transceivers in their infrastructure.
Frequently Asked Questions
Find answers to common questions about our products and services.
What is the typical lead time for your products?
Our standard lead time is 2-4 weeks for regular products. For custom modules or large quantity orders, lead time may extend to 6-8 weeks depending on the complexity. We also maintain inventory for popular models to provide shorter delivery times.
Do your products comply with international standards?
What kind of warranty do you provide?
We provide a standard 3-year warranty on all our products. For industrial-grade modules used in harsh environments, we offer extended warranty options up to 5 years. Our warranty covers defects in materials and workmanship under normal operating conditions.
Can you provide custom solutions for specific applications?
Yes, we specialize in developing custom optical modules for unique applications. Our engineering team can work with you to design solutions that meet your specific requirements for wavelength, data rate, form factor, temperature range, and other parameters. Contact our technical team to discuss your custom needs.
Do you offer technical support for installation and troubleshooting?
Absolutely. Our technical support team is available to assist with installation guidance, compatibility issues, and troubleshooting. We provide detailed datasheets, application notes, and can offer remote support when needed. For large projects, we can also arrange on-site support during implementation.