MAX-Quantum Interferometer

Quantum Interferometer for inspection of single and multi-fiber connectors
Multi-fiber inspection
Single fiber inspection
PASS/FAIL verdict
Scratch detection
Fast measurement
Industry standards
Connects to tablet or laptop

MAX-Quantum is a high-end automated interferometer for inspection of single and multi-fiber connectors of MTP®/MPO, ST, FC, SC, LC, MU, E2000™ types as well as MT, MT-RJ ferrules in a single scan.

MAX-Quantum provides simultaneous end-face geometry inspection, anomalies detection and guide hole parallelism and angles measurement.

This interferometer features high optical resolution, autofocus and a large field of view with the ability to test 16 fibers per row.

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High resolution 2D and 3D surface profiles

Explore surface details as small as 1.47 μm.


Minimize operator’s actions to just one click.

Combined anomalies detection and geometry testing

Speed up inspection and increase work efficiency.

Fast measurements

Measure single fiber connector in 1.4 second and multi-fiber connector as quickly as 7 seconds.

Compatibility with innovative Side+Front View fixtures

Overcome cable tension and ferrule positioning uncertainties in MTP®/MPO measurement and control additional parameters - guide holes parallelism and angles. Learn More

MT16 and MT32 inspection

Stay on top of the latest market technologies.

Data-base connectivity

Store measurement data from all local sites in one place and easily integrate Sumix equipment into your manufacturing systems. Learn more

Industry-leading MaxInspect™ automated inspection software

Measure radius of curvature, apex offset, fiber height, core dip, etc.

Compliance to industry standards

Test per IEC, Telcordia or your own Pass/Fail criteria.



Measurement technique:
non-contact; Michelson interferometry
NA = 0.22
green LED (530 nm)
Field of view:
6.0 × 4.4 mm
Lateral resolution:
1.47 µm
200× (the digital zoom turned off)
auto and manual
Maximum image size:
4096 × 3000 px
Best suitable for connectors/ferrules (PC and APC):
SC, FC, ST, LC, MU, E2000™, MTP®/MPO, MT16/32, MT-RJ, MT, SMA
Microscopy Mode:


Measurement mode:
phase shift and white light
Scanning and calculation time:
Measurement time may vary depending on computer performance and connector end face shape.
1.4 sec for single fiber,
7 sec for MT12/24,
7.2 sec for MT16,
7.57 sec for MT24 with anomalies detection,
10.4 sec for MT72.
Measurement Range:
ROC (mm): 1 to flat
Apex offset (μm): 0 to 2000
Fiber height* (μm): more than 1000**
Angles measurements - full range (degrees): 0 to 28***
* Difference from the highest and lowest points of the scanned object.
**<100 µm available by default. >100 µm - for special connectors/tasks (software adjustment required).
*** Regular fixtures - 0, 8, 9 degrees. Customized fixtures - 0 -28 degrees.
Repeatability C.F.*:
* Values were calculated from 30 consecutive measurements without interaction on connector between measurements (connector fixed) and represent one sigma value.
ROC: 0.9% (MT12); 0.04% (SC/APC)
Fiber Height: 0.8 nm (MT12); 0.1 nm (SC/APC)
Angles: 0.005 deg (MT12); 0.0002 deg (SC/APC)
Apex Offset: 0.04 µm (SC/APC)
Repeatability C.R.*:
* Values were calculated from 30 consecutive measurements with removing and inserting connector between measurements (connector reloaded) and represent one sigma value.
ROC: 1.2% (MT12); 0.05% (SC/APC)
Fiber Height: 1.1 nm (MT12); 0.4 nm (SC/APC)
Angles: 0.01 deg (MT12); 0.006 deg (SC/APC)
Apex Offset: 1.0 µm (SC/APC)

Recommended Environment

+20°... +24°C
700 – 850 mm mercury
5 – 75%, non-condensing

Dimensions and Weight

Dimensions (H × W × L):
181 × 213 × 117 mm (7.13 × 8.39 × 4.61 inches)
4.8 kg (10.6 lbs)


Power supply:
external, USB 3.0 cable, 12 V DC power adapter

System Requirements

Windows 10
Intel Core i7
4GB RAM or higher
Built-in Intel USB 3.0 controller
Microsoft Excel 2010 or higher

MAX-Quantum interferometric system includes:

  • MAX-Quantum interferometer
  • Optical flat standard for device verification
  • USB 3.0 cable
  • AC adapter
  • Case
  • MaxInspect™ software license

Fixtures and other accessories should be ordered separately.

Polarity, Continuity and Fiber Sequence Verification

Polarity, Continuity and Endface Inspection Solution for MPO patch cords

MPO-Verifier illumination module combined with MAX-Quantum is a single solution for end-to-end polarity validation, continuity confirmation and endface inspection of MPO cables.

Sample Images

E2000 is a trademark of Diamond SA.
MTP is a registered trademark of US Conec Ltd.
CS is a registered trademark of Senko Advanced Components Inc.