Quality Assurance

At OptiSolid, quality is not an afterthought — it is built into every stage of our ulfillment process. Every optical transceiver, cable, and accessory we ship has passed our multi-stage quality control protocol to ensure reliable, long-term performance in enterprise and industrial environments.

Manufacturing Standards

Our products are manufactured in ISO-compliant facilities using premium-grade optical components. We qualify laser diodes, photodetectors, and EEPROM chips  to ensure consistent performance across all production batches.

Multi-Stage Testing Protocol

Every unit undergoes the following tests before shipment:

• Optical Performance Test — Transmit power, receive sensitivity, and extinction ratio are verified against IEEE and MSA specifications.
• DOM / DDMI Functionality Test — Digital Optical Monitoring data (temperature, voltage, TX/RX power, bias current) is validated for real-time network monitoring accuracy.
• Compatibility Verification — Each module is programmed and tested for plug-and-play compatibility with target switch/router platforms (Cisco, Huawei, Juniper, MikroTik, Fortinet, Ubiquiti, etc.).
• Burn-In Test — Modules are operated under load conditions to screen for early-life failures before shipment.
• Visual & Mechanical Inspection — Housing, connectors, and labeling are inspected for physical defects.

Certifications

All OptiSolid products carry the following internationally recognized certifications:

• CE — Conformité Européenne (European conformity for safety and EMC)
• FCC — Federal Communications Commission (US electromagnetic compatibility)
• RoHS — Restriction of Hazardous Substances (EU environmental compliance)
• FDA Class 1 — Laser safety classification (selected products)
• IEC 61000 — Electromagnetic compatibility standard (selected industrial-grade products)
• We are confident to obtain any recognized certifications if further needed by our client

Warranty & Quality Guarantee

We stand behind the quality of every product we ship. All OptiSolid products are covered by a 3-year replacement warranty. If a product fails due to a manufacturing defect within the warranty period, we will replace it — no repair, no hassle.

For full warranty details, please visit our Warranty Policy page.

Continuous Improvement

We continuously monitor field performance data and customer feedback to improve our products and processes. Our engineering team works closely with production to address any quality trends proactively, ensuring that every new batch meets or exceeds the performance of the last.

Questions about our quality standards? Contact us — we're happy to provide test reports or certification documents upon request.