Manufacturing and R&D for Optical connector Efficient testing and cleaning solutions help promote industrial development!

Inspection and cleaning of connector end faces

The detection and cleaning of connector end faces is a very important task in the field of optical communication, as contamination of device end faces can cause attenuation of optical signals and affect communication quality. Therefore, the detection and cleaning of the end faces of optical active devices are important steps to ensure the normal operation of optical communication equipment and the quality of signal transmission. Dimension provides a complete series of detection and cleaning solutions for various connector types.

Plan Introduction
Advantages of the plan
Related Products


Solution Introduction

The inspection and cleaning of connector end faces are important steps to ensure the normal operation and signal transmission quality of optical communication equipment. The following are the detection and cleaning solutions that Dimension can provide for connector end faces:

Concentricity test:Core Tuner not only can measure the optical fiber connector after assembly concentricity, can also test of optical fiber connector assembly concentricity, and adjust the fiber Core of deviation Angle, labeled assembly position, so as to reduce the wastage of the optical fiber connector, the connector of the overall quality improved greatly.


Optical microscope:Using a high magnification optical microscope, the EasyCheck end face detector series of products can inspect the condition of the ferrule end face in detail. By observing the image of the device's end face, one can observe the quality, defects, scratches, or other issues of the end face. This is the simplest and most intuitive method, but it has certain limitations and is influenced by the operator's sense of responsibility and experience.

Automatic optical inspection :SmartCheck and FastCheck Pro fully automatic end face detectors use automated algorithms for image processing and analysis, which can efficiently detect issues such as scratches or defects on device end faces. It can provide more accurate detection results, which is conducive to analyzing and controlling quality, unaffected by personnel operation factors, and saves time and cost of manual inspection.

The main advantages of FastCheck Pro

Mainly aimed at single core fully automatic measurement
• Network transmission of data
• Clear image quality
A PC can simultaneously connect and run 4 FastCheck v2 end testers
• Collaborate with Offshore Mark IV to form a fully automated production line


SmartCheck main features

Mainly targeting multi-core connectors

Automatic analysis, judgment, autofocus, and fiber switching
Measuring the end face of a 12 core multi-core connector only takes 5 seconds
Convenient conversion between PC and APC connectors
Multiple fixtures correspond to testing of different products
Generate detailed reports for easy recording of data

End-face geometry inspection:Dimensionhas formed a series of products.

For several years, we have been focusing on the research and development of interferometer optical systems and structural design. Excellent optical systems can provide image clarity, making 3D image restoration more realistic and accurate, providing reliability for the stability and accuracy of data calculation. We have designed a brand new and robust seismic resistant system, which improves seismic performance and ensures data stability.

The End-face geometry inspection solutionincludes: MT Pro single multi-core integrated interferometer, FUTURE automatic fiber end face 5D interferometer, SANA2, BINNA2 automatic fiber end face interferometer, SANA MINI fiber end face interferometer series products, JumperRun fiber connector one-stop tester, which can meet various types of connector detection, such as SC, FC, ST, LC, MU, E2000 ™, MTP ®/ MPO, MT16/32, MT-RJ, MT, bare core, bare fiber, etc.

Main advantages
• •Industry leading interferometer series products
• •Support various connector inspections within the industry
• •High accuracy and stability of data
• •Fully automatic and easy to apply
• •Support database transfer


Non contact cleaning system:Offsoon Pro uses a precise non-contact gas-solvent-gas sequence to blast and remove contamination particle with Over 98% High Cleaning efficiency, and the entire cleaning process is only 2 seconds.

Main advantages:

• Over 98% High Cleaning efficiency

• Non-contact to protect fiber endface

• Support Single/Multi-fiber endfaces cleaning

• Support fully automated cleaning and inspection system


Optical power inspection and optical loss testing: Use a high-speed optical power meter or attenuator to detect the output power and attenuation of the device's end face. By comparing with theoretical or standard values, the quality of the end face can be evaluated to determine whether cleaning is necessary. The high-speed optical power meter series modules ensure both high-speed power output and meet the requirements of a large dynamic range at high speeds in terms of principle design and device selection.

Main advantages

Supported optical power detection range in high-speed mode:+10dBm~-70dBm
Supports any wavelength setting within the wavelength range of 850nm~1650nm
A single module can provide 1, 2, or 4 optical power detection systems
Continuous power refresh rate can reach up to 10KHz (full range)
Support automatic gear shift acquisition and measurement in high-speed mode
Each channel can store up to 10 million power values
Supports multiple triggering and collection modes


Multi&single Mode Optical Attenuator:It can provide multi-channel high-precision optical attenuation simultaneously, and can flexibly program automatic or random attenuation values. It has excellent performance such as high attenuation accuracy, wide wavelength range, large attenuation range, fast conversion speed, good repeatability and linearity.

Main features

• Multi-mode ring flux control, calibration with multiple light sources • Large attenuation range (MM>55dB, SM>40dB)

• Lower insertion loss, 200% increase in attenuation rate

• Ultra-high attenuation accuracy and repeatability

• Built-in power monitoring, three control modes


Insertion loss testing is an important testing project in the field of fiber optic communication, mainly used to evaluate the optical loss generated by devices such as fiber connectors, adapters, and fiber jumpers during connection. With the development and widespread application of fiber optic communication technology, the quality requirements for fiber optic connections are becoming increasingly high, and testing for insertion and return losses is clearly essential.

Main Features:

Adapt to the detection of insertion and return losses of optical passive devices in all scenarios;

Fast testing speed, wide measurement range, and high testing accuracy;

Meet the testing requirements for single core, dual core, multi-core optical fibers, and single and multi-mode;

Based on the FreeDesign platform, modular design is currently the most comprehensive insertion and return loss testing solution in the industry,

And continuously iterate new derivative products such as reliability testing insertion and return loss testing systems, multi-core polarity insertion and return loss testers, etc.



In the process of connector research, development, production, manufacturing, and application, users face the following challenges:

Improve product quality and production efficiency

How to reduce costs.

Reduce dependence on employees.

Easy to maintain, short maintenance cycle, and low maintenance cost.

Personalized customization service support.

Advantages of the Solution


As a manufacturer of end face inspection and cleaning equipment, we are committed to providing a complete solution with the following advantages:

One stop full range of end face inspection products, including manual judgment and automatic detection, are abundant and can meet various application and automation needs.

Data analysis and reporting: Automatic analysis of end face detection products, providing powerful data processing and analysis software to help users accurately analyze test results and generate clear and easy to read test reports for archiving and recording.

End face cleaning system: non-contact cleaning, avoiding secondary damage to the end face, reducing cleaning costs, and easy to operate.

Service First: Timely support for product maintenance and customization needs.

Easily access services and support from Dimension
Want help or have questions?