Quantifi Photonics

Quantifi Photonics

Quantifi Photonics is a photonics test and measurement company specializing in high-speed optical and coherent test solutions for next-generation fiber optic networks. The company designs and manufactures bit error rate testers (BERT), tunable laser sources, coherent receivers, and PXIe-based modular instruments tailored to datacom and telecom R&D, manufacturing test, and production environments.

With a focus on high data-rate testing, Quantifi Photonics instruments support coherent optical testing at 100G, 400G, and beyond, addressing the demands of hyperscale data centers, optical transceiver manufacturers, and telecommunications network operators. Their PXIe platform enables scalable, multi-channel configurations suited for automated production testing.

Key Product Lines

• BERT Testers — multi-channel bit error rate testers for high-speed optical and electrical signal integrity verification
• Tunable Laser Sources — narrow-linewidth tunable lasers for coherent optical component and system testing
• Coherent Receivers — integrated coherent optical receivers for optical signal quality analysis
• PXIe Instruments — modular test instruments for scalable, automated optical test systems

Industries Served

Quantifi Photonics instruments are used by optical transceiver manufacturers, hyperscale data center operators, fiber optic component developers, and telecommunications R&D laboratories. Their equipment supports testing of DWDM systems, coherent optical transceivers, and fiber optic infrastructure across metro, long-haul, and data center interconnect applications.