Fiber Optic Test Equipment

Single fiber
Connects to
tablet or laptop
Industrial interferometers to control quality of single fiber and multi-fiber connectors, ferrules and bare fiber


High-resolution industrial interferometers to control quality of single fiber and multi-fiber connectors, ferrules and bare fiber.

Fiber inspection microscopes for handheld and benchtop use


Fiber inspection microscopes for handheld and benchtop use
and tools for cleaning optical connectors during network installation and maintenance.

How to Buy

Let Sumix sales team offer you the solution that best fits your needs and budget

Learn how

Sumix Partners and Distributors

Contact one of our distributors to get local support and product demonstration

Learn more

Sumix Celebrates Its 20th Anniversary

Sumix Celebrates Its 20th Anniversary

Two decades of innovation, growth and dedication to making best-in-class equipment have led to a special milestone for Sumix as the company celebrates 20 years of delivering state-of-the-art optical and imaging products to the market. Founded back in 1999 as a privately-owned software and manufacturing company, Sumix has become a worldwide supplier of fiber optic inspection equipment and a leader in its field.
“A big thank you to all our valued customers and partners,” says Sumix Founder and President, Farhad Towfiq. “Especially to those who believed in Sumix from the very beginning and made this day happen.”

Sumix’ MultiFiber Inspection Microscope Receives Gold in 2019 Cabling Installation & Maintenance Innovators Awards

Oceanside, CA, October 7, 2019 – Sumix Corporation, fiber optic inspection equipment manufacturer, announced today that its Manta-W+ fiber microscope for MPO inspection was recognized among the best in the industry by the 2019 Cabling Installation & Maintenance Innovators Awards. The stellar third-party judging panel included cabling and communications system specifiers, designers, integrators and managers with vast professional experience.

Sumix was recognized as a Gold honoree.

“On behalf of the Cabling Installation & Maintenance Innovators Awards, I would like to congratulate Sumix on their Gold-level honoree status,” said Cabling Installation & Maintenance’s Chief Editor Patrick McLaughlin. “This competitive, unbiased program celebrates the most original and innovative products in the Industry.”

About Cabling Installation & Maintenance

Bringing practical business and technical intelligence to today's structured cabling professionals.

For over 20 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

About Sumix Corporation

Sumix Corporation, a software and manufacturing company, is producer of high-resolution 3D Interferometers and portable 2D inspection probes for testing and verifying fiber optic connectors. Privately-owned, and based in Oceanside, California, Sumix has been designing and manufacturing optical and imaging products since 1999.

Sumix Develops Inspection Solution for HUBER+SUHNER Outdoor Optical Connectors

ODC and Q-ODC Adapter Tips Now Available for Manta-W+ MultiFiber Inspection Microscope to Support Harsh Environment Applications

Oceanside, CA, June 20, 2019 — Sumix Corporation announces the development and introduction of ODC® and Q-ODC® (trademark of HUBER+SUHNER) Inspection tips for the award winning Sumix Manta-W+ fiber microscope.

The HUBER+SUHNER Q-ODC® and ODC® outdoor connectors are waterproof, dust proof, corrosion resistant and RoHs compliant for reliable connection in harsh environments. Sumix has developed adapters for both plug and socket (male and female) sides of ODC®-2, ODC®-4, Q-ODC®-2, and Q-ODC®-12 type connectors. Adapters are compatible with Manta-W+ and Manta+ microscope probes.

HUBER+SUHNER has introduced Sumix test solutions for its own laboratory and field inspection needs. These new adapter tips are also available for any companies implanting equipment with the new HUBER+SUHNER interfaces.

“The entire ferrule and the individual fibers are visible at a glance, which makes our work much easier”, said Jonas Hanimann, Process Engineer at HUBER+SUHNER. “Manta-W+ sets the focus automatically, hence this solution saves us a lot of time and increases our throughput.”

"We are always ready for the latest technological challenges of industry leaders like HUBER+SUHNER," said Farhad Towfiq, Sumix President. "Sumix team delivers the high-quality solutions our customers need with short development cycles. The rapid deployment of 5G and other needs are pushing the technology envelope faster than ever."

The Manta-W+ is a revolutionary solution for multi-fiber testing. With its wide field of view, Manta-W+ is the only probe on the market capable of inspecting 6 rows of 12 or 16 fiber terminations of an MPO connector in a single scan. Along with Multi-fiber Push On connections, the microscope also supports all standard connector types including LC, SC, SMA, E2000, AVIM, Mini-AVIM, and many more, both patch cord and bulkhead side, with an extensive selection of interchangeable tips available. Sumix' proven, industry standard platform of fiber scopes also includes SMX-Manta, SMX-Manta+, and Scopio series, which can be used for network maintenance, labs and manufacturing.

About Sumix Corporation

Sumix Corporation, a software and manufacturing company, is producer of high-resolution 3D Interferometers and portable 2D inspection probes for testing and verifying fiber optic connectors. Privately-owned, and based in Oceanside, California, Sumix has been designing and manufacturing optical and imaging products since 1999.


The HUBER+SUHNER group is a leading global manufacturer and supplier of components and systems for electrical and optical connectivity. It unites technical and manufacturing expertise in radio frequency, fiber optics and low frequency technologies under one roof. The company's global production network, combined with subsidiaries and partners, ensures that HUBER+SUHNER is close to its customers in over 60 countries.

Sumix Honored in 2019 Lightwave Innovation Reviews Program

1 Mar 2019 We are proud to announce that Sumix  MANTA-W+ fiber inspection microscope  has been recognized as an innovative solution by 2019 LIGHTWAVE INNOVATION REVIEWS PROGRAM. Presented annually by Lightwave, it distinguishes top products and solutions available within the optical networking industry as determined by a panel of judges including executives and experts from a wide variety of service providers, technology developers, industry analysts, and journalists.
Criteria used in the Innovation Reviews rankings include, first and foremost, unique technology or application thereof, innovation, ease of use, efficiency, reliability and contribution to profitability.

Here's how one the judges commented on Sumix Manta-W+ fiber inspection microscope:

“Great option for MTP/MPO testing; ability to check up to 96 fibers on one screen is impressive. Broad range of compatible connectors makes it an even more impressive product.”

Your all-in-one solution for controlling quality of fiber-optic connectors

9 Mar 2018

At OFC 2018 Sumix demonstrates the MAX-Quantum – the new automated high-end interferometer for simultaneous end-face geometry inspection, anomalies detection, guide holes parallelism and angles measurement.

The MAX-Quantum is designed for inspecting all major types of single and multi-fiber connectors, including MT16/32, and it features:

  • large field of view fitting 16+ fibers per row and guide holes;
  • high resolution of 1.4 um enabling anomalies detection per IEC requirements;
  • manual and auto-focus;
  • large imaging sensor (12 MP) for high repeatability and superior image quality;

Check more information at

New SMX-Manta-W+ microscope by Sumix

3 Aug 2017

Manta-W+ is a revolutionary handheld microscope primarily designed for testing of MTP®/MPO and SMA connections. The whole MTP®/MPO connector is tested in just one scan.
Featuring resolution of a benchtop microscope, the probe gives the possibility to check multi-fiber, SMA and single fiber connectors in the field.
Manta-W+ can be used for visual inspection of the connector end face for scratches, defects and contamination, as well as for automatic Pass/Fail testing based on IEC standards.
SMX-Manta-W+ comes with autofocus function. After you insert a cable, simply press a button to achieve a sharp and focused image of the connector end face.

Sumix special Side+Front view fixture for geometry measurement of MT endface and guide hole parallelism

3 Nov 2016

Sumix is pleased to announce a new fixture design for use for geometry measurement of MT endface and guide hole parallelism.

This fixture design allows simultaneous interferometric scanning from two views, Side + Front views.

According to IEC optical interface specification standard guide holes parallelism must be better than 0.012mm.

The endface angle with respect to the average of the guide holes must be within tolerance of ±0.15°.

Simultaneous interferometric scanning from two views, Side + Front views

Side+Front View Fixture

Side+Front fixture eliminates any need for firmly handling of guide holes/pins and precise positioning of the ferrule, hence avoiding any deformation which may cause measurement errors.

Sumix MAX-QM interferometer coupled with this special fixture performs geometry inspection based on IEC 61754-7-3 standard and reports guide holes parallelism at the same time.