1. Metoree
  2. Connectors
  3. Fiber Optic Connectors
Description 51 Manufacturers
Weidmüller Interface GmbH & Co. KG
UnitekFiber Solution
Tripp Lite
Thermalogic Corporation
Smiths Interconnect Canada Inc.
Shenzhen YHT Broadband Equipment Co., Ltd
Shenzhen Spring Optical Communication Co.,Ltd
Shenzhen Sopto Technology Co., Ltd
Shenzhen OPTICO Communication Co.,Ltd
SF Cable Company
SEIKOH GIKEN Co., Ltd.
S.I. Tech Inc.

51 Fiber Optic Connector Manufacturers in 2024

This section provides an overview for fiber optic connectors as well as their applications and principles. Also, please take a look at the list of 51 fiber optic connector manufacturers and their company rankings. Here are the top-ranked fiber optic connector companies as of April, 2024: 1.Ridgemount Technologies Ltd, 2.GCBALING Electronic co., Ltd, 3.Fiber Instrument Sales, Inc..

Table of Contents

What Is a Fiber Optic Connector?

A fiber optic connector is a type of optical connector used to connect optical fiber cables. These connectors are crucial in linking optical devices and are key components in the construction of optical measuring instruments and optical communication systems. They are metal components utilized for securing optical connectors through a screw fastening method, which demands high strength.

Splicing optical fibers using connectors is more versatile than fusion splicing, as it allows for easy, hand-operated connection and disconnection while maintaining the connection's strength.

Uses of Fiber Optic Connectors

Fiber optic connectors enable easy, hand-operated connections and disconnections of optical fiber cables, making them highly versatile. They are often used for splicing methods requiring high-strength fixation of optical fiber cables. These connectors find applications in optical equipment, measuring instruments, CATV, LAN, and public communication lines.

Principle of Fiber Optic Connectors

Fiber optic connectors can be classified into single-fiber and multi-fiber types. They often employ a sleeve joint method, where optical fibers are positioned in the center of a cylindrical ferrule. These ferrules are then aligned inside a sleeve at the connection point. The sleeve's C-shaped cross-section, which is spring-loaded, ensures optimal alignment of the ferrules. The ferrules, typically made of zirconia, have a linear expansion coefficient nearly identical to that of optical fibers, minimizing thermal stress. This design also allows for clean polishing of the ferrule's end face along with the optical fiber.

Precautions for Using Fiber Optic Connectors

When using fiber optic connectors, consider the following:

  • Operating Temperature Range: Ensure the combined ambient temperature and connector temperature rise stay within the upper limit.
  • Storage Temperature Range: Adhere to the specified storage temperature range before mounting. Post-mounting, the operating temperature range applies.
  • Inserting and Extracting Connectors: Proper insertion and extraction are crucial. Confirm secure locking upon insertion and unlock before removal.

Additional precautions specific to each product should be checked before use.

Fiber Optic Connector Failure Factors

Common causes of fiber optic connector failure include:

  • Initial Failure: Device failure before use, often due to poor contact from flux, cleaning fluid, or base coating liquid.
  • Accidental Failure: Failures due to mechanical or physical stress, such as physical damage, improper insertion or removal, or misalignment during insertion.
  • Wear Failure: Failures occurring during use, often due to contact corrosion, exceeding the specified number of insertions/withdrawals, or wear of the lock part.

Fiber Optic Connector Life

The lifespan of fiber optic connectors is influenced by mechanical, environmental, and electrical degradation, as well as external factors like usage environment and demand level from connected equipment. Key determinants of lifespan include contact resistance and the number of insertions and removals.

List of 51 Fiber Optic Connector Manufacturers

*Including some distributors, etc.

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    • Amphenol Fiber Systems International
      • United States of America Address: 1300 Central Expressway N., Suite 100, Allen, Texas, United States of America

      Manufacturer Overview

      Amphenol Fiber Systems International, founded in 1993 and based in Allen, Texas, is a manufacturer of fiber optic connectivity products and systems and an Amphenol Military & Aerospace Operations division. Its product portfolio ranges from media converters, termini, and transceivers, and the company is AS9100, ISO 9001, and MIL-STD-790 certified. It has 12 product categories and nine patents and serves industries like military, broadcast, and aerospace. Besides offering training to its customers, the company provides fiber optic engineering assistance, including fiber optic spooling, panel manufacturing, and designing custom precision optical interconnect systems.

    • Thermalogic Corporation
      • United States of America Address: 22 Kane Industrial Drive, Hudson, Massachusetts, United States of America

      Manufacturer Overview

      Thermalogic Corp. is a built-to-order electronic sensor and control manufacturer that was established in 1971. The company is headquartered in a Hudson, Massachusetts facility, where they handle all services in-house. They service various local and international customers in industries, such as medical, military, industrial, food, and transportation. The company’s sensors are used for controlling temperature, humidity, and processes for OEMs (original equipment manufacturers) and volume users. Common products that apply their sensors and controls are HVAC, packaging equipment, food processing, semiconductors, and commercial incubators.

    • Douglas Electrical Components
      • United States of America Address: 5 Middlebury Blvd. Randolph, New Jersey, United States of America

      Manufacturer Overview

      Douglas Electrical Components, established in 1944 and based in Randolph, New Jersey, United States, is a manufacturer of hermetic connectors, wires, feedthroughs, and pin headers. The company also provides customers worldwide with fiber optic, signal, and power interconnect solutions. All of the company's products, including hermetic connectors and others, find use in both mechanical and electrical assemblies, addressing seal requirements and reducing the need for tools and extra components. Additionally, the company's glass-to-metal seals and HTCC seals are integral in RC and microwave packages, power discrete packages, and optoelectronic packages.

    • Glenair
      • United States of America Address: 1211 Air Way Glendale, California, United States of America

      Manufacturer Overview

      Glenair, established in 1956, is a manufacturer and supplier of connectors and cables for mission-critical land, sea, air, and space applications, and is headquartered in Glendale, California, USA. Their range of products includes connectors, backshells, cable assemblies, conduit systems, and accessories, used for transmitting large volumes of data for smooth communication and operation of critical systems. These products serve industries such as aerospace, defense, oil and gas, and telecommunications. Glenair holds both ISO 9001 and AS9100 certifications.

    • Jem Electronics
      • United States of America Address: 23 National Drive Franklin, Massachusetts, United States of America

      Manufacturer Overview

      Jem Electronics Inc., founded in 1981 in Franklin, USA, is a manufacturer of cables, cable assemblies, and electromechanical assemblies. Its products include molded cable assemblies, custom wire harnesses, and box assemblies.The company's testing of electrical safety, involves customizing military cable assemblies for various applications in military communication equipment, encryption systems, control boards, and more. It also manufactures medical cable assemblies, which are used in diagnostic imaging equipment, medical instruments, and surgical devices.

    • Corning Incorporated
      • United States of America Address: One Riverfront Plaza Corning, New York, United States of America

      Manufacturer Overview

      Corning Incorporated, founded in 1851 and headquartered in Corning, New York, is a manufacturer and supplier of specialty glass, ceramics, and optical fiber. Their offerings include optical fiber for long-distance light signal transmission, specialty glass for applications like displays and lighting, ceramics for various uses, such as cookware and medical implants, and advanced materials like 3D printing powders and ceramic matrix composites. Additionally, Corning provides products for the life sciences industry, such as labware, consumables, and analytical instruments.

    • Broadcom
      • United States of America Address: 1320 Ridder Park Drive San Jose, California, United States of America

      Manufacturer Overview

      Broadcom Inc., established in 1961, and headquartered in San Jose, California, is a manufacturer and supplier of semiconductor and connectivity solutions. The company specializes in producing products, such as semiconductors, infrastructure software, networking products, storage products, wireless products in which their products cater to industries such as telecommunications, data centers, and consumer electronics. Their products are used for various applications, including wireless communication, networking equipment, data storage, and multimedia devices, providing components for advanced technologies in numerous industrial and commercial sectors.

    • Amphenol Aerospace
      • United States of America Address: 40-60 Delaware Avenue, Sidney, New York, United States of America

      Manufacturer Overview

      Amphenol Aerospace, founded in 1925 and currently a subsidiary of Amphenol Corporation, is an American manufacturer based in Sidney, New York, specializing in interconnected systems for military and commercial aerospace. The company offers a range of interconnected solutions that encompass Qualified Products Database (QPD) Military Specification (MIL-SPEC) custom circular and rectangular electrical and electronic connectors, designed for the military and aerospace sectors. Moreover, the company produces high-speed cable assemblies, media converters, Ethernet switches, electromagnetic interference/electromagnetic compatibility (EMI/EMC) fiber optic connectors, along with hermetically sealed connectors. The company serves specific industries, such as commercial aerospace, electric mobility, military operations, and space exploration.

    • L-com
      • United States of America Address: 50 High Street West Mill, Suite 30 North Andover, Massachusetts, United States of America

      Manufacturer Overview

      L-com was founded in 1982 and is headquartered in North Andover, Massachusetts. The company serves many industries including electronics, medical, industrial automation, military, and telecommunications a manufacturer and servicer of wired and wireless communications products. The company’s custom product capabilities include customized cable assemblies, WiFi antennas, adapters, and surge protectors. Through its parent company, Infinite Electronics, the company offers a broad range of RF components and assemblies to over 100,000 global customers.

    • Panduit
      • United States of America Address: 18900 Panduit Drive, Tinley Park, Illinois, United States of America

      Manufacturer Overview

      PANDUIT was founded by Jack E. Caveney and opened the door for its clients in 1955. The company is specialized in developing advanced physical electrical and network infrastructure solutions such as data centers, office facilities, processing lines, audio video systems, etc., across different markets. PANDUIT designs builds, and installs advanced software and solutions for their clients. Hence, they have been granted 2000 Patents. The company has a labor force of 5000 employees.

    • Corning
      • United States of America Address: 5310 w. Camelback Rd.Glemdale, Arizona, United States of America

      Manufacturer Overview

      Corning Incorporated, established in 1851, is a United States manufacturer, specializing in glass science, ceramics, and optical physics to develop products that transform industries. The company’s products serve diverse industries such as consumer electronics, telecommunications, transportation, and life sciences. These include damage-resistant cover glass for smartphones and tablets, connectivity solutions for high-speed communications networks, products that accelerate drug discovery, manufacturing, packaging, and emissions-control products for vehicles. It has a global presence with approximately 61,000 employees worldwide across more than 30 countries. With sustained investment in research and development which has led to a unique combination of material and process innovation.

    • Opticonx
      • United States of America Address: 45 Danco Rd, Putnam, Connecticut, United States of America

      Manufacturer Overview

      Opticonx was founded in 1995 and is headquartered in Putnam, Connecticut. The company is a manufacturer of standard and custom fiber optic cabling components and systems used in aerospace, biomedical, network installation, and wireless infrastructure markets. The company’s three product groups are Specially Fiber Solutions such as fiber optic filters and plastic optical fiber, Network Cabling Solutions such as fiber optic cables and adapter panels, and Fiber aSsembly Components including cable assemblies and custom breakout products.

    • Charles Industries, LLC
      • United States of America Address: 1450 American Lane, 20th Floor, Schaumburg, Illinois, United States of America

      Company Overview

      Charles Industries, LLC was established in 1968 and is based in Schaumburg, Illinois, United States as a manufacturer and supplier of telecommunications, marine, and industrial products. Its product portfolio includes enclosures, pedestals, terminals, power supplies, surge protectors, antennas, buoys, and more. The telecommunications, marine, and industrial products offered by the company are crucial components in various communication and navigation systems, enabling dependable and efficient performance. The products are used in various sectors such as telecom, broadband, wireless, utility, and marine.

    • AR RF/Microwave Instrumentation
      • United States of America Address: 160 Schoolhouse Rd. Souderton, Pennsylvania, United States of America

      Company Overview

      AR RF/Microwave Instrumentation, founded in 1969 and located in Souderton, Pennsylvania, is a distributor and manufacturer of AR and RF/microwave instrumentation.   The company’s diverse product range includes AR systems, amplifiers, antennas, conductivity test systems, and RF test accessories. These products are used in research and development, testing laboratories, manufacturing, telecommunications, and defense sectors. AR RF/Microwave Instrumentation's offerings facilitate accurate testing, validation, and analysis of RF and microwave components, systems, and devices, ensuring efficient performance in electronic systems and communication technologies. The company is also ISO 9001:2015 certified and ISO 17025:2017 accredited.

    • MilesTek
      • United States of America Address: 301 Leora Ln., Suite 100 Lewisville, Texas, United States of America

      Company Overview

      MilesTek, established in 1981 and headquartered in Irvine, California, is a manufacturer and supplier of specialized connectivity solutions. The company provides a broad range of MIL-STD-1553 and Ethernet connectivity products to address military avionics, aerospace, and industrial agencies. The company’s offerings encompass bulk cables, cable assemblies, fiber optics, patch panels, and networking accessories. Its products facilitate data transmission and connectivity in various industries, including aerospace, industrial, government, consumer electronics, and telecommunications.

    • Fiber Instrument Sales, Inc.
      • United States of America Address: 161 Clear Road Oriskany, New York, United States of America

      Company Overview

      Fiber Instrument Sales, Inc., an American company founded in 1985 and headquartered in Oriskany, New York, is a manufacturer and distributor of communication fiber optic products. The company's product portfolio includes AFL fiber optic cleaning tools, fiber optic patch cords, fiber optic cables, test equipment, and other fiber optic products. These products find applications in various industries, including telecommunications, cable television, healthcare, education, and the government and public sector. The company is ISO 9001:2015 certified and offers services, including technical support, training, custom manufacturing, sample requests, and product catalogs.

    • SF Cable Company
      • United States of America Address: 28300 Industrial Blvd Ste F Hayward, California, United States of America

      Company Overview

      SF Cable Inc., established in 2002 and based in San Francisco, California, is a wholesale supplier of electronic products like power cables, adapters, and fiber optic products. The company has an inventory of over 8,000 items and accepts purchase orders from organizations such as government agencies, hospitals, and universities. Since it does not accept middlemen, the company offers wholesale prices and additional discounts on volume orders, and all adapters, cables, and non-electronic products come with a lifetime guarantee. The company sources its products from ISO 9001:2000 certified manufacturers and donates 2% of its net profits yearly to a cancer-related non-profit.

    • Fischer Connectors SA
      • Switzerland Address: Chemin du Glapin 20, Saint-Prex, Switzerland

      Manufacturer Overview

      Fischer Connectors SA is an ISO 13485-certified manufacturer of power and data electronics that was established in Saint-Prex, Switzerland, in 1954 as a part of the Swiss technology group Conextivity. The company specializes in its Fischer branded cable assemblies and circular connectors for a range of operating environments. These include its Freedom series modular plug-and-use products, Core series rugged circular connectors for intense environments, and FiberOptic series connectors for low insertion loss and high stability. The company’s products are commonly used in defense contracting, facility testing, and marine and underwater operations.

    • Tripp Lite
      • Singapore Address: 12 Woodlands Square, #04-73 Woods Square Tower 1, Singapore, Singapore

      Manufacturer Overview

      Tripp Lite, since 1911, is a manufacturer of power, cables & connectivity, racks & cooling, networking & KVMS, and infrastructure products. Located in Nairobi, Kenya, the company offers product support by offering extended warranties & onsite services, adding or replacing UPS batteries, UPS & battering recycling, and return services. The power products produced by the company include USB power banks, power distribution units, surge protectors, power strips, and charging stations. Rack & cooling products include server racks & cabinets, environmental sensors, and IT storage and shipping containers. These items are used in data centers, IT antimicrobial, industrial, and retail industries.

    • Pulse Electronics
      • Australia Address: Grafenberger Strasse 37 3730 Eggenburg, Australia

      Manufacturer Overview

      Pulse Electronics, founded in 1947 and currently a subsidiary of Yageo Corporation in Taiwan, is a passive electronic manufacturer headquartered in San Diego, California. The company specializes in producing passive electronic components, including antennas and connectors, inductors, current sensing products, power supplies, and power and networking magnetics. With offices and manufacturing facilities in 10 countries worldwide, Pulse serves a wide range of industries. For example, in the transportation sector, the company offers wired and wireless solutions for advanced driver assistance systems (ADAS). Other industries served by Pulse include communication, computing, consumer goods, public safety, and the Internet of Things (IoT).

    • SEIKOH GIKEN Co., Ltd.
      • Japan Address: 296-1 Matsuhidai, Matsudo, Chiba, Japan

      Manufacturer Overview

      SEIKOH GIKEN Co., Ltd., a company founded on June 7, 1972, and headquartered in Chiba, Japan, is a manufacturer and supplier of optical components and equipment. The company specializes in the development and production of fiber optic connectors, fusion splicers, and related products for the telecommunications and data communication industries. Their products are used for fiber optic connections in various applications, including telecommunication networks, data centers, and optical sensing systems. The company also offers customer services including prompt and responsive communication to address inquiries and technical assistance.

    • Shenzhen OPTICO Communication Co.,Ltd
      • China Address: No9, 4F, Bldg 5, Changfeng Industrial Park, Dongkeng Community, Guangming District, Shenzhen, China

      Manufacturer Overview

      Shenzhen OPTICO Communication Co., Ltd was established in April 2008, in China as a manufacturer of optical products. The company has a wide range of optical active and passive products which includes Polarization Maintaining 5G Series, Patch Cords that are available in various transmission modes, optical cable types, and connector types. There are also Fiber pigtails, jumpers, adapters, connectors, and cables along with other related products such as splitters, terminal boxes, Optical chips and etc. which have extensive use in the 4G/5G, Data Centers, Telecom, and Cloud Computing industry.

    • Radiall SA
      • France Address: 25 Rue Madeleine Vionnet, Aubervilliers, France

      Manufacturer Overview

      Radiall, a global company founded in 1952, is a great manufacturer and supplier of interconnect solutions for industrial markets, including energy, sensors, and private communication networks. The company provides RF and fiber optic solutions, which offer support for intricate applications in the transportation, automation, and renewable energy industries. These applications encompass power plants, wind farms, and oil rigs. The company also collaborates with customers worldwide, delivering award-winning products and services. Leveraging its technical expertise and global existence, the company empowers people and drives the success of diverse industries.

    • HIROSE ELECTRIC CO., LTD.
      • Japan Address: 2-6-3 Nakagawa Chuoh Tsuzuki-ku, Yokohama, Kanagawa, Japan

      Manufacturer Overview

      HIROSE ELECTRIC CO., LTD. (HRS) is a Japanese manufacturer specializing in electronic and electrical connectors. Founded in Tokyo in 1937, the company now has eight factories located in Japan, China, Korea, Malaysia, and Indonesia, with several sales and service locations throughout the US, Europe, and Singapore. The company carries a selection of over 50,000 products, including fiber optic connectors, sealed connectors, and card edge connectors. HRS also offers advanced engineering services to cater to specific customer demands, and after-sales support to clients in the consumer electronics, automotive, and telecommunications industries.

    • Orbray Co., Ltd.
      • Japan Address: 3-8-22 Shinden, Adachi-ku, Tokyo, Japan

      Manufacturer Overview

      Orbray Co., Ltd. is a Japanese manufacturer of precision engineering products that was originally founded in 1919 as Adamant Namiki Precision Jewel Co., Ltd. before rebranding in January 2023. Based in Adachi-ku, Tokyo, the company produces various products used in precision engineering, including industrial jewels such as rubies, diamonds, and sapphires used in watches and LEDs. It also offers small motors and fiber optic components, such as ferrules, attenuators, and terminators. Orbray products have a wide range of applications, including in watchmaking, robotics, meteorology systems, and medical devices.

    • M2Optics, Inc.

      Manufacturer Overview

      M2Optics Inc., established in 2001 and headquartered in Raleigh, NC, United States, is a manufacturer and supplier of optical fiber testing equipment and solutions. The company's products include fiber network and latency simulators, network intrusion detection systems, and WDM, CWDM, and DWDM solutions. Most of its products are produced on demand and are customized to suit client requirements, although some of the products are available off the shelf. Its services include fiber characterization, fiber spooling, and 3D printing. It offers individual products or consults on complete solutions for testing and monitoring large fiber networks.

    • Smiths Interconnect Canada Inc.

      Manufacturer Overview

      Smiths Interconnect Canada Inc., headquartered in London, England, is a manufacturer of connectivity solutions. The company provides technically differentiated electronic components, subsystems, optical and radio frequency products that connect, protect and control critical applications in mainly energy, defence, aerospace and industrial market segments. Its product portfolio includes connectors, board test fixture probes and defence antenna systems. It has 21 sales, R&D and manufacturing locations in 12 countries, including Canada, US and UK. The company complies with multiple quality, safety and environmental standards including ISO, RoHS and REACH.

    • Manufacturer Overview

      Have, Inc. is a custom manufacturer of cable assemblies and distributor of video and audio products that was established in Hudson, New York, USA, in 1977. The company stocks audio and video products from brands such as Flexygy, Switchcraft and Neutrik. These products include connectors, adaptors, and accessories such as patchbays and cable reels. It also offers wall plates, cabling tools and cable wrap for maintenance and organization within an installation space. The company is ISO 9001:2015-certified, and mainly serves clients in the corporate and broadcast industries.

    • Amphenol Cables on Demand

      Manufacturer Overview

      Amphenol Cables on Demand, is an Amphenol-owned cable manufacturer and online retailer established in 1932 in Chicago, Illinois, the United States. The company’s product range includes a wide range of cables such as Category-8 (CAT8) network patch cables that support 25G/40G Ethernet runs up to 100-feet with shielded twisted pair Ethernet cables. It offers thousands of factory-direct, in-stock, ready-to-ship, industry-standard cables for computer I/O, networking, communications, data center and electronics test applications. It provides first-rate cables at competitive prices.

    • S.I. Tech Inc.

      Manufacturer Overview

      S.I. Tech Inc., founded in 1984, is an American manufacturer of fiber optic communication products located in Batavia, Illinois. The company specializes in fiber products for private local area networks (LAN), wide area networks (WAN), and industrial applications. These products include modems (media converters), multiplexers, and repeaters. Other products include fiber clusters, hubs, cable assemblies, and ethernet. Fiber optics accessories, such as adapters, attenuators, and connectors, are also available. The company's clientele spans a range of industries such as aerospace, military defense, and homeland security.

    • OFS (Headquarters)

      Manufacturer Overview

      OFS (Headquarters), established in Norcross, GA in 1884, is a manufacturer of optical fiber cables used in communication and data transmission applications. Their product portfolio includes single-mode fiber cables, multimode fiber cables for short-distance communication and local area network (LAN) applications, armored fiber cables used in outdoor and harsh environment installations, and specialty fiber cables. The company serves industries such as Telecommunications and Networking, Data Centers and Cloud Computing and Broadcasting and Entertainment.

    • Hubbell. All Rights Reserved

      Manufacturer Overview

      Hubbell, incorporated in the late 1800's, and based in Shelton, Connecticut, USA, is a manufacturer of electrical and electronic products. Its comprehensive product range covers standard and specialized wiring devices, rough-in electrical products, connectors, grounding solutions, lighting fixtures, and various electrical equipment for use in industrial, commercial, and institutional facilities. These products find application in diverse settings, from controlled data centers to power grids. The company's products address business challenges, improve energy efficiency, enhance safety, withstand harsh environments, and enable easier management of wiring and grounding systems around buildings.

    • Diamond SA

      Manufacturer Overview

      Diamond SA, established in 1958 and headquartered in Switzerland, is a manufacturer of fiber optic interconnect solutions. The company specializes in manufacturing and assembling fiber optic interconnect solutions utilizing ceramic, metal, and plastic components. Its products include connectors, special optical components, and custom optical solutions, serving telecommunication, photonics, and military industries. The company employs active core alignment, polarization maintenance, and optical line identification technologies. Its services include a testing and calibration laboratory and a clean room ISO 7 facility for controlled environment packaging.

    • Shenzhen YHT Broadband Equipment Co., Ltd

      Manufacturer Overview

      Shenzhen YHT Broadband Equipment Co. Ltd., founded in 2003 and headquartered in Shenzhen, is a manufacturer and supplier of fiber optic communication equipment. The company's products include high-density fiber optic modules, fiber optic patch panels and distribution boxes, and fiber optic accessories such as fiber optic protection sleeves, plastic adapter panels, and fiber optic drop cable clamps. These products are used in data centers, internet service providers, and large cryptocurrency mining operations. Its manufacturing facility, Huizhou YHT Broadband Equipment Co. Ltd., is located in YHT Industry Park, China.

    • Greene Tweed & Co.

      Manufacturer Overview

      Greene Tweed & Co., established in 1863 in the United States, is a global manufacturer of custom engineered materials and components for demanding applications. The company’s products, designed to withstand extreme temperatures, pressures, chemical corrosion, and mechanical wear, are used in industries such as aerospace, semiconductor, energy, defense, life sciences, and industrial operations. With over 200 engineers across North America, Europe, and Asia, it is continually researching and developing new thermoplastic plastics, composites, and custom parts. Its strength lies in its technical expertise and commercial experience, which it leverages to develop advanced solutions that optimize the performance of its customers’ equipment.

    • Shenzhen Sopto Technology Co., Ltd

      Manufacturer Overview

      Shenzhen Sopto Technology Co., Ltd., established in 2009, stands as an eminent and inventive manufacturer and supplier of advanced optical communication products in China. The company specializes in developing cutting-edge fiber optic solutions for various industries.Devoted to driving optical innovation, Shenzhen Sopto Technology offers an extensive range of good-quality and unfailing products, including optical transceivers, fiber optic cables, and passive components. These solutions empower industries such as telecommunications, data centers, and broadcasting.

    • METZ CONNECT GmbH
      • Germany Address: Im Tal 2, Blumberg, Baden-Württemberg, Germany

      Company Overview

      METZ CONNEct was founded in 1976 in Blumberg, Germany. The company is a global manufacturer of electronics used in semiconductor, manufacturing, consumer electronics, and other industries. The company has 3 primary product lines: P-cabling, U-Contact, and C-Logline. P-Cabling provides cabling solutions for networks and includes DIN rail housing, patch panels, and fiber optic wall distributors and housings. U-Contact for connection technology includes PC board terminal blocks and board-to-board connectors. C-Logline for intelligent system components includes I/O components, energy controlling, and telecommunication products.

    • Fischer Connectors
      • Switzerland Address: Chemin du Glapin 20, Saint-Prex, Switzerland

      Company Overview

      Fischer Connectors, founded in 1954 and located in Saint-Prex, Switzerland, is a manufacturer and distributor of connectors. Their range of products includes waterproof connectors, hermetic connectors, high-speed data connectors, military connectors, and medical connectors which are used to establish secure electrical connections, transmit data or power, and ensure the integrity of signal transmission in applications such as marine electronics, outdoor equipment, aerospace, and defense. The company holds certifications such as ISO 9001, ISO 13485, and EN 9100.

    • Shenzhen Spring Optical Communication Co.,Ltd
      • China Address: 1611, Building A, Zhongan Science And Technology Park, Longhua District, Shenzhen, Guangdong, China

      Company Overview

      Spring Optical Communication, founded in China in 2006, is a manufacturer and supplier of fiber optic termination boxes, PLC splitters, fused fiber couplers, and fiber optic connectors. Its main products include a wide range of fiber optic vertical joint splice closures, fiber optic PTO boxes, and fiber optic terminal boxes. The company provides affordable eyeglasses, vision screening, and training for non-profits, social entrepreneurs, government agencies, and corporate clients through its VisionSpring program.

    • KYOCERA Corporation
      • Japan Address: 6 Takeda Tobadono-cho, Fushimi-ku, Kyoto, Kyoyo, Japan

      Company Overview

      Kyocera Corporation was incorporated in 1946 in Kyoto, Japan as Kyoto Ceramics, but the name was later shortened to Kyocera. Kyocera is a multinational manufacturer and distributor of consumer products as well as industrial components including ceramic and electronic components used in the semiconductor, wireless communications, electronics, and wireless communications markets. Kyocera’s consumer products line includes smartphones and kitchenware such as ceramic knives, cookware, and drinkware. Ceramics are used in semiconductors, solar photovoltaic modules, as well as cutting tools. Kyocera’s electronics cameras, LCDs, medical products, and more.

    • Richardson RFPD

      Company Overview

      Richardson RFPD, based in Geneva, Illinois, is an electronic component distributor that became a subsidiary of Arrow Electronics in 2011. The company stocks products such as antennas, power supplies, and ICs, and its engineering team brings together over 600 years of combined design experience in IoT product development, wireless, and RF, making it competent from conception to production. The company is ISO 9001 certified and has three international distribution hubs in Asia, Europe, and North America. It sells products from several brands, including Advanced Thermal Solutions, Empower RF Systems Inc., and Carlisle Interconnect Technologies.

    • Weidmüller Interface GmbH & Co. KG
      • Germany Address: Klingenbergstraße 16 D-32758 Detmold, Germany

      Distributor Overview

      Weidmüller Interface GmbH & Co. KG, established in 1850 and headquartered in Detmold, Germany, is a supplier of electronic equipment for electrical connectivity. The company's product range spans terminal blocks, connectors, relay modules, and power supplies. The company also offers automation and industrial PC software, accessories, and assemblies. It provides solutions in various fields such as decentralized automation, E-mobility, photovoltaics, single-pair Ethernet, and smart metering. The company holds DIN EN ISO 9001 accreditation for quality assurance management and offers various services such as customized products, support, digital ordering options, consulting, and engineering.

    • Heilind Asia Pacific

      Distributor Overview

      Heilind Asia Pacific is based in Hong Kong, China, and is a distributor of electromechanical and interconnectivity products that was established in 2012 as a division of Heilind Electronics Inc. The company’s products include pushbutton and tactile switches, modular and board-to-board connectors, and solid state as well as industrial-grade relays. It also offers various types of wire and cable, such as coaxial, multiconductor, and fiber optic types. The company operates internationally, with four legal entities and 25 locations operating across Asia.

Fiber Optic Connector Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the fiber optic connector page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. KYOCERA Corporation: 83,001
  2. HIROSE ELECTRIC CO., LTD.: 5,070
  3. Orbray Co., Ltd.: 2,000

Newly Established Company

  1. Shenzhen OPTICO Communication Co.,Ltd: 2008 (16 years ago)
  2. SF Cable Company: 2002 (22 years ago)
  3. Opticonx: 1995 (29 years ago)

Company with a History

  1. Corning Incorporated: 1851 (173 years ago)
  2. Belden Inc.: 1902 (122 years ago)
  3. Amphenol Cables on Demand: 1932 (92 years ago)

Fiber Optic Connector Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Fiber Optic Connector Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 18 48.6%
China China 5 13.5%
Japan Japan 4 10.8%
Switzerland Switzerland 3 8.1%
Germany Germany 2 5.4%
Singapore Singapore 1 2.7%
Australia Australia 1 2.7%
France France 1 2.7%
United Kingdom United Kingdom 1 2.7%
Czech Republic Czech Republic 1 2.7%

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