Optical Component Tester

Optical Component Tester Market Outlook

The global optical component tester market is poised for significant growth, with an expected market size of approximately USD 2.5 billion by 2035, exhibiting a robust compound annual growth rate (CAGR) of about 7.2% during the forecast period from 2025 to 2035. This growth is primarily driven by the increasing demand for high-speed data transmission and the proliferation of optical networks, which necessitate precise testing and measurement tools. Additionally, advancements in technology, including the development of more sophisticated testing equipment, are fostering greater accuracy and efficiency in optical communication systems. Furthermore, the expanding telecommunications sector, alongside rising data center capacities and the growing need for reliable and efficient optical components, are significantly contributing to the market's upward trajectory.

Growth Factor of the Market

Several factors are propelling the optical component tester market toward expansion. The rapid digitization and the increasing demand for high-speed internet services are key growth contributors, prompting telecommunications companies to upgrade their infrastructure with advanced optical networks. Moreover, the surge in data traffic generated by cloud computing, the Internet of Things (IoT), and streaming services necessitates rigorous testing of optical components to ensure reliability and performance. Additionally, technological advancements leading to miniaturization and improved accuracy of testing equipment are making these tools more accessible and user-friendly, thus broadening their adoption across various industries. The military and aerospace sectors are also increasingly investing in optical testing equipment to ensure the reliability of communication systems. Collectively, these factors are expected to enhance the demand for optical component testers, driving market growth in the coming years.

Key Highlights of the Market

• The optical component tester market is projected to reach USD 2.5 billion by 2035.
• North America is expected to dominate the market due to advanced telecommunications infrastructure.
• Telecommunications and data centers are the key applications driving market demand.
• Optical power meters and optical spectrum analyzers are the leading product types.
• The market is characterized by rapid technological advancements and an increasing focus on high-speed data transmission.

By Product Type

Optical Power Meter:

The optical power meter segment is critical in the optical component tester market as it measures the power of optical signals, ensuring optimal performance in various applications, including telecommunications and data centers. These devices are essential for assessing the strength of light signals and diagnosing potential issues in fiber optic networks. The increasing installation of optical networks drives the demand for power meters, especially in environments where accurate measurement of optical power is necessary for troubleshooting and maintenance. Their capability to provide precise readings enhances network reliability, making them indispensable tools for engineers and technicians working in the field.

Optical Spectrum Analyzer:

The optical spectrum analyzer segment is gaining traction in the market due to its ability to analyze the optical spectrum of signals, which is crucial for assessing the quality and performance of optical networks. These analyzers enable users to visualize the wavelength composition of light signals, facilitating troubleshooting and performance optimization in telecommunications and data centers. As the demand for higher bandwidth and quality of service increases, the need for sophisticated spectrum analysis tools becomes paramount, boosting the growth of this segment. Additionally, advancements in technology are leading to the development of more compact and user-friendly spectrum analyzers, further driving their adoption across various industries.

Optical Time Domain Reflectometer:

The optical time domain reflectometer (OTDR) plays a significant role in the optical component tester market by allowing technicians to test and troubleshoot fiber optic networks efficiently. It helps in measuring the time and intensity of light reflected back from points along the fiber, providing detailed insights into the quality and integrity of the network. With the growing complexity of network architectures and the increasing deployment of fiber optic cables, the demand for OTDRs is soaring. These tools are particularly essential in identifying faults and assessing the overall performance of optical systems, making them vital for telecommunications and data center operations.

Optical Loss Test Set:

The optical loss test set is essential for measuring the insertion loss of optical components and ensuring that the losses remain within acceptable limits. This segment is crucial for maintaining optimal network performance, particularly in long-haul fiber optic systems where even minor losses can significantly impact overall data transmission efficiency. As telecommunication companies and internet service providers expand their fiber optic networks, the demand for optical loss test sets is anticipated to rise. These testers provide reliable results that assist engineers in diagnosing issues and ensuring compliance with industry standards, thus playing a pivotal role in network maintenance.

Optical Return Loss Meter:

The optical return loss meter segment is increasingly important as it measures the amount of light reflected back towards the source, which is vital for assessing the quality of fiber optic connections. High return loss values indicate better performance, and therefore, the demand for these meters is steadily increasing as network operators strive for optimal performance in their optical links. The rise of applications such as data centers and telecommunications, which require high-quality signal transmission, is further driving growth in this segment. Additionally, advancements in measurement technologies are enhancing the capabilities of return loss meters, making them more efficient and easier to use, thereby increasing their adoption across various sectors.

By Application

Telecommunications:

The telecommunications sector is the largest application segment for optical component testers, driven by the need for reliable and efficient communication networks. As telecom operators upgrade their infrastructure to accommodate increasing data traffic and improve service quality, the demand for precise testing equipment is expanding. Optical component testers are utilized for various purposes, including the installation, maintenance, and troubleshooting of fiber optic networks. The growth of 5G technology and the continued investment in optical fiber infrastructure are also contributing to the rising demand for these testing instruments in the telecommunications industry.

Data Centers:

Data centers represent another critical application area for optical component testers, as these facilities require high-speed, reliable connections to handle vast amounts of data. With the exponential growth of cloud computing and big data analytics, data centers are increasingly adopting optical networks to ensure optimal performance and scalability. Optical component testers are essential for validating the integrity and performance of these networks, enabling operators to maintain high levels of service quality. As more organizations transition to cloud-based solutions, the demand for optical testing equipment in data centers is expected to surge significantly in the coming years.

Military & Aerospace:

The military and aerospace sectors require specialized optical component testing to ensure seamless communication and data transfer in critical applications. Optical component testers are used to assess the performance and reliability of communication systems deployed in harsh environments. The increasing focus on secure and robust communication solutions in military operations drives the demand for advanced testing equipment. Additionally, as more defense contractors adopt fiber optic technology for their communication systems, optical testing becomes an essential part of the development and maintenance process, further boosting the market in this application segment.

Healthcare:

In the healthcare sector, optical component testers are utilized in various applications, including medical imaging and telemedicine. The need for high-quality imaging and reliable data transmission in healthcare applications is driving the demand for optical testing equipment. These testers help ensure that optical systems function correctly, enabling healthcare professionals to obtain accurate data for patient diagnostics and treatment. As healthcare technology continues to advance, the reliance on optical networks for secure and efficient data transfer will further enhance the need for optical component testers in this sector.

Automotive:

The automotive industry is witnessing a growing adoption of optical technologies, particularly in the development of advanced driver-assistance systems (ADAS) and autonomous vehicles. Optical component testers are essential for assessing the performance of these systems, ensuring they meet safety and reliability standards. As automakers increasingly integrate optical sensors and communication systems into their vehicles, the demand for optical testing equipment is expected to rise. This segment's growth is supported by ongoing innovations in automotive technology and increasing regulatory requirements for vehicle safety and performance.

By Distribution Channel

Online Stores:

The online stores segment has gained significant traction in the optical component tester market due to the convenience and accessibility they offer to customers. With the growing trend of e-commerce, many manufacturers and distributors are leveraging online platforms to reach a broader audience. This channel allows customers to compare various products, read reviews, and make informed purchasing decisions from the comfort of their homes. Additionally, the availability of a wider range of products online can cater to specific customer needs, further driving the growth of this distribution channel in the optical component tester market.

Specialty Stores:

Specialty stores remain a vital distribution channel for optical component testers, as they provide customers with expert advice and specialized products tailored to specific industries. These stores often carry a curated selection of testing equipment, allowing professionals in telecommunications, data centers, and other sectors to find the tools they need efficiently. The personalized service and knowledgeable staff in specialty stores can assist customers in selecting the right testing devices based on their unique requirements, fostering customer loyalty and driving sales in this segment.

Direct Sales:

Direct sales, facilitated by manufacturers selling their products directly to end-users, play an important role in the optical component tester market. This approach allows manufacturers to build strong relationships with customers and gain valuable insights into their needs and preferences. Direct sales also enable companies to offer customized solutions and provide after-sales support, ensuring customer satisfaction. As businesses increasingly recognize the advantages of direct engagement with manufacturers, this distribution channel is expected to contribute significantly to market growth.

Distributors:

Distributors serve as intermediaries in the optical component tester market, connecting manufacturers with end-users across various sectors. They play a crucial role in expanding the reach of testing equipment by leveraging their established networks and expertise in logistics. Distributors often provide value-added services, such as product training, technical support, and inventory management, which enhance customer satisfaction and facilitate the adoption of optical testing equipment. As demand for optical components continues to grow, the role of distributors will remain essential in ensuring that customers have access to high-quality testing solutions.

Resellers:

Resellers contribute significantly to the optical component tester market by offering a variety of testing equipment to different customer segments. They typically purchase products from manufacturers and sell them to end-users, often providing competitive pricing and attractive promotions to attract customers. Resellers can also offer unique solutions tailored to specific industries, further expanding their market reach. With the ongoing demand for optical testing devices across various sectors, resellers are positioned to play a vital role in meeting customer needs and driving market growth.

By Testing Type

Insertion Loss:

The insertion loss testing type is a critical measure that assesses the amount of signal loss that occurs when an optical signal passes through an optical component or system. This testing is essential in ensuring that networks maintain adequate performance levels, as excessive insertion loss can lead to degraded signal quality and overall network inefficiency. As the demand for higher bandwidth and reliability continues to grow in telecommunications and data centers, the need for insertion loss testing is expected to rise correspondingly. Optical component testers designed for insertion loss measurement provide accurate readings that help technicians identify issues and optimize network performance.

Return Loss:

Return loss testing is crucial for evaluating the quality of optical connections by measuring the amount of light reflected back towards the source. High return loss values indicate better performance, making this testing type an essential aspect of optical component analysis. As fiber optic networks become more prevalent, the demand for return loss measurement is increasing, particularly in telecommunications and data centers where signal integrity is paramount. Optical component testers equipped with return loss measurement capabilities are vital for technicians to ensure that optical connections meet industry standards and operate effectively.

Polarization Mode Dispersion:

Polarization mode dispersion (PMD) testing is an important aspect of assessing the performance of optical fibers, particularly in high-speed communication systems. PMD can lead to signal degradation and is influenced by various factors, including the physical properties of the fiber and environmental conditions. The growing reliance on fiber optic technology in telecommunications and data centers is driving the need for accurate PMD testing to ensure optimal system performance. Optical component testers capable of measuring PMD enable technicians to identify potential issues and implement solutions to mitigate their impact on signal quality.

Chromatic Dispersion:

Chromatic dispersion testing is essential for evaluating the spreading of optical pulses in fibers, which can affect signal integrity and transmission rates. As the demand for higher data rates increases in telecommunications and data centers, understanding and mitigating chromatic dispersion becomes critical. Optical component testers that measure chromatic dispersion provide valuable insights into the performance of optical systems, enabling engineers to make necessary adjustments to improve signal quality. The rising adoption of advanced optical communication technologies further supports the need for specialized testing equipment that can accurately assess chromatic dispersion in optical networks.

Optical Signal-to-Noise Ratio:

The optical signal-to-noise ratio (OSNR) testing type is vital for assessing the quality of optical signals in communication systems. A higher OSNR indicates a cleaner signal with less interference, which is crucial for reliable data transmission. As optical communication systems become more complex, the need for precise OSNR measurement grows, particularly in telecommunications and data center applications. Optical component testers designed to measure OSNR enable technicians to evaluate signal quality and troubleshoot issues effectively, ensuring that networks operate at optimal performance levels. The growing emphasis on maintaining high-quality communication services is expected to drive demand for OSNR testing equipment in the optical component tester market.

By Region

The optical component tester market is witnessing significant regional variations, with North America leading in market share. The region is projected to account for approximately 35% of the global market by 2035, driven primarily by the presence of advanced telecommunications infrastructure and a strong focus on technological innovation. The United States, in particular, is home to several leading manufacturers of optical testing equipment, contributing to the region's dominance. Furthermore, the ongoing rollout of 5G networks and substantial investments in fiber optic infrastructure are expected to fuel further growth in North America. The region is expected to exhibit a CAGR of around 6.8%, reflecting the increasing demand for high-quality optical testing solutions.

Europe and Asia Pacific are also notable regions in the optical component tester market, with Europe projected to hold approximately 30% of the market share and Asia Pacific about 25% by 2035. Europe is experiencing growth driven by stringent regulations regarding network quality and performance, particularly in the telecommunications sector. Conversely, Asia Pacific is witnessing rapid expansion due to the increasing investments in telecommunications infrastructure and the rising adoption of optical technologies in emerging economies such as China and India. The region is anticipated to grow at the highest CAGR of around 8.5%, supported by the growing demand for high-speed internet and robust communication networks.

Opportunities

The optical component tester market is poised to capitalize on numerous opportunities in the coming years. One of the most significant opportunities lies in the growing demand for high-speed internet connectivity across various sectors. As more businesses and consumers rely on robust internet access for daily operations and entertainment, the need for reliable optical networks becomes paramount. This trend presents an opportunity for manufacturers of optical testing equipment to innovate and develop advanced solutions that ensure network performance and reliability. Additionally, the increasing adoption of fiber optics in emerging markets offers a vast potential customer base for optical component testers. Companies that strategically position themselves to meet the unique needs of these regions will likely benefit from substantial growth and revenue opportunities.

Another notable opportunity in the optical component tester market is the integration of artificial intelligence (AI) and machine learning technologies into testing equipment. These advancements can lead to improved testing accuracy, efficiency, and automation, significantly enhancing the user experience. As the industry shifts towards smart and interconnected devices, the demand for sophisticated optical testing solutions that can adapt and learn from data will increase. Manufacturers that invest in research and development to incorporate AI-driven features into their optical component testers will not only differentiate themselves from competitors but also capture a greater share of the market. By addressing these emerging trends and opportunities, companies can ensure long-term success in the evolving optical component tester landscape.

Threats

Despite the numerous growth opportunities, the optical component tester market faces several threats that could hinder its progress. One of the most pressing challenges is the rapid pace of technological advancements, which can render existing testing equipment obsolete or inadequate. As new optical technologies emerge and network requirements evolve, companies must continuously innovate and upgrade their offerings to stay relevant in a competitive landscape. Failure to keep up with these changes may result in loss of market share and reduced profitability. Additionally, the market is characterized by intense competition, with several key players vying for dominance. This competition can lead to price wars and reduced profit margins, posing a threat to smaller manufacturers that may struggle to maintain profitability in such an environment.

Another significant restraining factor affecting the optical component tester market is the increasing complexity of optical networks. As networks become more intricate, the demand for specialized testing solutions grows, making it challenging for manufacturers to develop versatile products that cater to a broad range of applications. This complexity may also lead to longer training periods for technicians, increasing operational costs and potentially hindering adoption rates. Moreover, economic fluctuations and uncertain market conditions can impact capital investment in testing equipment across various sectors, making it essential for companies to remain agile and adaptable to changing market dynamics. Addressing these threats and restraining factors will be crucial for stakeholders aiming to succeed in the optical component tester market.

Competitor Outlook

• Keysight Technologies
• Fluke Networks
• VIAVI Solutions
• EXFO Inc.
• Tektronix Inc.
• Agilent Technologies
• Yokogawa Electric Corporation
• JDS Uniphase Corporation
• Shenzhen Kasonic Technology Co., Ltd.
• OptiTest Solutions
• AFL Telecommunications LLC
• IMC Networks
• Corning Incorporated
• Anritsu Corporation
• Sumitomo Electric Industries, Ltd.

The competitive landscape of the optical component tester market is dynamic and characterized by the presence of numerous prominent players. These companies are continually striving to innovate and improve their product offerings to maintain their competitive edge. Key strategies employed by these market leaders include expanding their product portfolios, enhancing customer service, and investing in research and development to introduce cutting-edge testing equipment. Additionally, many companies are forming strategic partnerships and collaborating with technology providers to enhance their capabilities and drive market growth. The focus on quality assurance and meeting regulatory standards is also a crucial aspect of maintaining competitiveness in this sector.

Among the notable players in the market, Keysight Technologies stands out as a leader, offering a comprehensive range of optical testing solutions tailored to various applications. The company's commitment to innovation and customer-centric approach has positioned it as a go-to provider for telecommunications and data center operators. Similarly, Fluke Networks has established itself as a key player by providing high-quality testing equipment that meets the rigorous demands of optical networks. Their products are widely recognized for their reliability and effectiveness, making them a preferred choice among industry professionals.

VIAVI Solutions is another prominent player in the optical component tester market, specializing in both testing and monitoring solutions for optical networks. The company's extensive expertise in the telecommunications sector has enabled it to develop advanced testing tools that address the unique challenges faced by network operators. EXFO Inc. is also a leading manufacturer known for its innovative optical testing solutions, particularly in the fields of telecommunications and data centers. Their commitment to research and development ensures that they remain at the forefront of technology and continue to meet the evolving needs of their customers.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 EXFO Inc.
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 IMC Networks
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Fluke Networks
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Tektronix Inc.
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 VIAVI Solutions
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 OptiTest Solutions
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Anritsu Corporation
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Agilent Technologies
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Corning Incorporated
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Keysight Technologies
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 JDS Uniphase Corporation
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 AFL Telecommunications LLC
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Yokogawa Electric Corporation
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Sumitomo Electric Industries, Ltd.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Shenzhen Kasonic Technology Co., Ltd.
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Optical Component Tester Market, By Application
    • 6.1.1 Telecommunications
    • 6.1.2 Data Centers
    • 6.1.3 Military & Aerospace
    • 6.1.4 Healthcare
    • 6.1.5 Automotive
  • 6.2 Optical Component Tester Market, By Product Type
    • 6.2.1 Optical Power Meter
    • 6.2.2 Optical Spectrum Analyzer
    • 6.2.3 Optical Time Domain Reflectometer
    • 6.2.4 Optical Loss Test Set
    • 6.2.5 Optical Return Loss Meter
  • 6.3 Optical Component Tester Market, By Testing Type
    • 6.3.1 Insertion Loss
    • 6.3.2 Return Loss
    • 6.3.3 Polarization Mode Dispersion
    • 6.3.4 Chromatic Dispersion
    • 6.3.5 Optical Signal-to-Noise Ratio
  • 6.4 Optical Component Tester Market, By Distribution Channel
    • 6.4.1 Online Stores
    • 6.4.2 Specialty Stores
    • 6.4.3 Direct Sales
    • 6.4.4 Distributors
    • 6.4.5 Resellers

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Optical Component Tester Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Optical Component Tester market is categorized based on

By Product Type

• Optical Power Meter
• Optical Spectrum Analyzer
• Optical Time Domain Reflectometer
• Optical Loss Test Set
• Optical Return Loss Meter

By Application

• Telecommunications
• Data Centers
• Military & Aerospace
• Healthcare
• Automotive

By Distribution Channel

• Online Stores
• Specialty Stores
• Direct Sales
• Distributors
• Resellers

By Testing Type

• Insertion Loss
• Return Loss
• Polarization Mode Dispersion
• Chromatic Dispersion
• Optical Signal-to-Noise Ratio

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Keysight Technologies
• Fluke Networks
• VIAVI Solutions
• EXFO Inc.
• Tektronix Inc.
• Agilent Technologies
• Yokogawa Electric Corporation
• JDS Uniphase Corporation
• Shenzhen Kasonic Technology Co., Ltd.
• OptiTest Solutions
• AFL Telecommunications LLC
• IMC Networks
• Corning Incorporated
• Anritsu Corporation
• Sumitomo Electric Industries, Ltd.