Precision Built In. Quality Engineered In.
In optical networks, performance starts with how it's built.
That’s why we’ve invested in cleanroom facilities, fully automated lines, and precision-calibrated test stations—all designed to eliminate variation and ensure consistency.
- Class 100K cleanrooms
- Intelligent SMT & assembly lines
- Environmental aging & stress test labs
We don’t rely on random checks—we build with systems that prevent error at the source.
From hardware to software, we control what matters—so you get what you expect, every time.
Built on Process. Backed by Proof.
Every transceiver goes through a transparent, traceable, and enforceable quality system—designed to meet the highest demands of data centers, carriers, and mission-critical industries.
- PMP (Production Management Plan) for every batch
- MOI (Manufacturing Operation Instruction) for every step
- 100% testing for optical power, DDM, and coding accuracy
- Eye diagram, BER, and wavelength accuracy are tested by batch and by spec demand
We tailor our test depth to match your performance requirements—so whether you need standard compliance or hyperscale-grade validation, we’ve got you covered.This isn’t just quality assurance—it’s a commitment to your uptime, your reputation, and your success.
Six Essential Performance Tests
At Yeslinc, we have a comprehensive suite of performance tests using advanced, industry-grade equipment.
We rigorously verify key parameters to ensure stable, high-quality optical transmission and long-term reliability in demanding network environments.
Optical Spectrum Test
Bit Error Rate Test
Temperature and Humidity Chamber
Eye Pattern Test
Endface Testing
Aging Testing
Perfect Compatibility Code-Level Precision. Platform-Level Confidence.
Our in-house coding team ensures each transceiver fully meets OEM specifications, down to the EEPROM level. Whether you're using Cisco, Juniper, Arista, H3C, Aruba or a custom white box solution, you get true plug-and-play performance—zero tuning, zero surprises.
We test across a wide range of switch platforms and firmware versions to guarantee performance that holds up in production.
Compatible with all major switch brands
