27 Optical Connector Manufacturers in 2024
This section provides an overview for optical connectors as well as their applications and principles. Also, please take a look at the list of 27 optical connector manufacturers and their company rankings. Here are the top-ranked optical connector companies as of November, 2024: 1.Bel, 2.Fibertronics, 3.JT, INC..
Table of Contents
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What Is an Optical Connector?
An optical connector is a terminal for connecting an optical fiber line.
In the Internet connection, the conventional method used telephone lines, but now optical fiber lines using optical communication have become the mainstream. Optical connectors are indispensable components for connecting optical fiber cables.
Compared to fusion splicing, which is another splicing method, optical connectors are highly versatile because they can be easily and accurately connected and disconnected.
Uses of Optical Connectors
As mentioned above, optical connectors serve as connection terminals in optical fiber lines. There are a wide variety of types, and different types of optical connectors are used for different purposes. The most common type is the "push-pull" type, which has a structure that allows easy insertion and removal. For applications where insertion and removal are rarely required, the "screw-tightening type" is recommended, as it provides a strong connection.
In addition to fiber-optic lines, optical connectors are sometimes used in devices that handle light, such as optical measuring instruments.
Principle of Optical Connectors
A typical optical connector consists of a ferrule and housing that fixes the tip of an optical fiber. In an optical fiber line, the principle of connector connection is to butt these tips directly against each other. Even the slightest misalignment of the connection causes an increase in loss (connection loss), so a structure that allows a high-precision connection is necessary.
The device to which an optical connector is connected is called an optical adapter. The optical adapter has a built-in split sleeve inside that matches the shape of the connector, enabling a high-precision connection.
The connection surface (end face) is finished by polishing. The most common method is PC polishing, also known as spherical polishing. The spherical end faces are butted together in such a way that the tops are concave due to the springs inside the connector. This prevents the formation of an air layer between the optical fibers, thereby enabling a connection with minimal loss.
List of 27 Optical Connector Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
- France
- Germany
- Japan
- Republic of Korea
- Taiwan
- Turkey
- United Kingdom
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JL Audio, Inc.
Audio Connections
Manufacturer Overview
JLAudio was established in 1975 and is located in Miramar Beach, Florida, United States is a manufacturer of audio components. The company offers a range of products, including audio custom sub enclosures, audio marine subwoofers, and audio car equalizers and signal processors. These products are utilized in automotive industries, marine, and domestic use at home. The company also provides services such as subwoofer driver service upgrades, repair service for discontinued woofers, and warranty and non-warranty repair services.
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IPG Photonics Corporation
Optical Couplers
Manufacturer Overview
IPG Photonics Corp. is a manufacturer of industrial fiber lasers, amplifiers and laser systems established in 1990 and headquartered in Massachusetts, USA. The company’s product lineup includes direct diode laser systems, ultrafast fiber lasers along with their respective, and continuous wave (CW) pulsed fiber lasers. It also offers contract manufacturing capabilities, including laser cutting, laser welding, and laser marking services, tailored to meet the specific requirements of client projects. The company is ISO 9001 certified and operates internationally, with subsidiaries in Japan, Russia,and South Korea.
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Molex, LLC
Fiber optic connector
Manufacturer Overview
Molex was founded in 1938 with the invention of Molex in 1938 and today is headquartered in Lisle, Illinois, and a subsidiary of Koch Industries. In the 1950s, the company invented the Molex connector which became the standard for power connections in personal computers for decades. Today the company is a manufacturer of electronic and fiber optic connectivity systems for customers in industries such as automotive, consumer electronics, healthcare, manufacturing, and telecom infrastructure. The company has several product categories including Connectors, Optical Solutions, Capillary Tubing & Micro Components, and Automation.
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L-com
Fiber connector
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.
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Company Overview
Bel Fuse Inc. was founded in 1949 and is currently headquartered in Jersey City, New Jersey. The company designs, manufactures and distributes electronics and connectivity devices to global markets including telecommunications, commercial aerospace, transportation, and high-speed data transmission. The company sells products in 16 product segments, including optical connectivity, electrical connectivity, magnetics, power supplies, and others. The company also offers an online resource library for product configuration assistance including technical aspects and drawings, video libraries, and assembly instructions.
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Shandong Wanshuo Optoelectronic Equipment Co., Ltd.
Optical Fiber Adapter
Manufacturer Overview
Shandong Wanshuo Optoelectronic Equipment Co. Ltd., established in 2008 and headquartered in Shandong, China, is a manufacturer of optical transmission equipment. The company specializes in CATV equipment and offers optical transmitters, amplifiers, and receivers, as well as optic devices and telecommunications solutions. Its optical transmitters convert electrical signals into optical signals for data transmission over fiber optic cables, and optical amplifiers boost optical signals to extend transmission distances without losing quality. The company also provides on-site technical support, telemaintenance services, and free call and email technology support, particularly in the CATV and telecom sectors.
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Souriau
Fiber optic connector
Manufacturer Overview
SOURIAU, established in 1917 and based in Champagné, France, is a manufacturer and supplier of great-performance interconnect solutions. The company offers a wide range of products, including connectors, backshells, contacts, and accessories, serving various industries such as aerospace, defense, industrial, and transportation. SOURIAU's interconnect solutions play a crucial role in ensuring ideal and secure connections in critical applications, enabling data transfer and power delivery in harsh environments. The company also provides customized solutions to meet specific customer needs, backed by extensive expertise and engineering capabilities.
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JT, INC.
Optical connector
Manufacturer Overview
JT, INC., headquartered in Gyeonggi, South Korea, has been a manufacturer of optical communication components and medical devices since 2010. Their product range includes connectors for establishing optical connections, WDM components for efficient wavelength management, power management devices for optimized power distribution, switches for signal routing and control, and systems and enclosures for housing and protecting components. These products enable development, implementation, and operation of optical communication networks. The company has also obtained ISO 9001 and ISO 14001 certifications for its quality management and environmental standards.
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Panasonic Industry Europe GmbH
Active optical connector (AOC)
Manufacturer Overview
Panasonic Industry Europe is the European branch of Panasonic, a global manufacturer of electronics and houseware, originally founded in 1918. Panasonic Industry Europe manufactures in 4 categories: components, devices, energy & building, and automation devices & solutions. Components include relays, capacitors, resistors, sensors, switches, connectors, couplers. Devices include wireless connectivity, e-bike systems, motors, compressors, thermal solutions, GPS antennas, as well as electronic materials. Energy & building includes batteries, fuel cells, solar sells, power tools, and home IoT. Automation devices & solutions include sensors for factory automation, industrial motors, laser welding, and more.
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Rosenberger-OSI GmbH & Co. OHG
FO connectivity system
Manufacturer Overview
Rosenberger Optical Solutions & Infrastructure, established in 1991 and headquartered in Rosenberg, Germany, is a manufacturer and supplier of fiber optic cabling solutions. Its diverse product range includes fiber optic cables for data centers, telecommunications networks, and industrial automation. The company offers fiber optic connectors, splicing equipment for joining optical fibers, and testing equipment for assessing cable and connector performance. Additionally, fiber optic installation services are offered to ensure efficient implementation. Its information security management system (ISMS) has been certified according to ISO standard 27001.
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Sweeta Products Corporation
Opto jack
Manufacturer Overview
SWEETA was established in 1995 and is headquartered in New Taipei City, Taiwan. SWEETA is a manufacturer of switches, AC sockets, and circuit breakers globally. Most products have been certified to meet international safety standards such as UL, CSA, VDE, and others. SWEETA has an extensive product line. A few listings include AC sockets, plug adapters, switches, thermostats, and test tweezers.
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ZGT Optical Comm Limited
Fiber optic connector
Manufacturer Overview
ZGT Optical Comm Limited, established in 2000 and headquartered in Guangdong, China, is a manufacturer of fiber optic passive components. They offer a wide range of products, including fiber optic adaptors, connectors, jumpers, attenuators, and splitters. These products are widely used in carrier-grade telecom networks, data centers, CATV, and FTTX projects. The factory management and quality control system of ZGT Optical Comm strictly adhere to the ISO 9001:2015 standard, meeting the requirements set by the IEC.
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Amphenol LTW
Fiber optic connector
Manufacturer Overview
Amphenol LTW, established in 1993 and headquartered in Taipei, Taiwan, is a manufacturer and supplier of interconnect solutions designed for harsh environments. Their product range includes waterproof connectors for marine and outdoor applications, high-temperature connectors suitable for automotive and industrial settings, vibration-resistant connectors for aerospace and defense applications, and EMI/RFI shielding connectors addressing electromagnetic and radio frequency interference concerns in medical and telecommunications sectors. Additionally, The company also offers cable assemblies to connect electronic devices.
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SEIKOH GIKEN Co., Ltd.
Optical connector
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.
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Japan Aviation Electronics Industry, Limited
Fiber optic connector
Manufacturer Overview
Japan Aviation Electronics Industry, Ltd, commonly known as JAE, was established in 1953 and headquartered in Tokyo, Japan. The company is a designer and manufacturer of connectors, user interface solutions, and electronics for the aerospace, agriculture, semiconductor, and camera stabilization sectors. THe company’s product segments include IO connectors, board to board connects, cable to cable connectors, and more. The company’s motion sensing and control segment includes accelerometers, inertial measurement units, and directional modules.
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Radiall SA
Optical connector
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.
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HIROSE ELECTRIC CO., LTD.
Optical connector & device
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.
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Orbray Co., Ltd.
Fiber optic connector
Manufacturer Overview
Orbray was originally founded in 1939 in Japan. Orbray serves the automotive, medical, fashion, information communication, audio, and robotics industries. Orbray develops a variety of products including small motors, fiber optics components, and precision jewelry tools. Applications for Orbray’s products include small robots, diaphragm pumps, inner wall metrology systems, and semiconductors.
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Fibertronics
Optical Connectors
Manufacturer Overview
Fibertronics was established in 2009 in Melbourne, Florida as a custom manufacturer of fiber optic cable assemblies and fiber optic devices for various industries. The company’s product segments include fiber optic assemblies, adapters, networking and data transmission equipment, capper cables & accessories, and cleaning tools. The company offers bulk fiber cable, indoor/outdoor cable, and simple & duplex cable. Training and product videos are also available onsite to assist with proper product usage, installation, and diagnostics.
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Smiths Interconnect Canada Inc.
High speed data connector
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.
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Manufacturer Overview
CONEC, founded in 1978 with headquarters in Germany, is a specialty component manufacturer of connectors, patch cables, and single-ended cables, as well as enclosure technology. The company's wide range of connector products includes D-sub connectors, SAL circular connectors, industrial connectors, and PCB connectors used in many applications, including mobile base stations, network servers, machine manufacturing, and surveillance cameras. CONEC products are used in the automation, telecommunications, agriculture, medical technology, and aviation industries. The company's industrial connectors are tested and approved in accordance with UL, CSA, or VDE.
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Canovate
Optical adapter
Company Overview
Canovate Elektronik Endüstri ve Ticaret A.Ş., founded in 1979, is a manufacturer based in İstanbul, Türkiye, providing data center and end-to-end fiber optic solutions. The company offers micro, mini, maxi, and mobile data center solutions. It also develops fire extinguishing and cooling systems as well as power distribution units for these centers. The company also offers fiber optic infrastructure, including optical distribution frames, fiber optic cable trays, and cabinet fields. Operating through 8 representative offices and 65 distributor companies, the company serves clients across 95 countries, including the United States, Dubai, and Mexico.
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SUNCALL CORPORATION
ALL PROCUCTS
Company Overview
Suncall Corporation, founded in 1943 and headquartered in Ukyo-ku, Kyoto, Japan, is a manufacturer and distributor of automotive parts, hard disk-related components, printer-related products, and communication-related items. The company offers a range of automotive parts, including boot clamps, detent springs, and ring gears. Additionally, the company also provides connectors and adapters for optical communications. Within its printer-related product category, it manufactures shafts, torque limiters, and clutches for business machines. In the realm of hard disk-related products, it offers shock-resistant suspension and DSA suspension for HDD. It has achieved IATF 16949 certification for Shunt Busbars produced at the South Kyoto Plant.
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Ushio America, Inc.
Laser Combiner, Single Mode
Company Overview
Ushio America, Inc., established in 1967 and headquartered in Cypress, California, is a manufacturer and distributor of photonics solutions. Its diverse product range includes xenon short arc, lasers, ultra-high-pressure UV, excimer, and metal halide lamps, serving various industries such as biotechnology, electronics, medical, and semiconductor. The company has obtained multiple certifications, including ENERGY STAR, DesignLights Consortium, and Underwriters Laboratories Inc. Its products are designed and manufactured in an ISO 13485-certified medical facility.
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Navitar
Couplers
Company Overview
Navitar, started in 1946 and based in Rochester, New York, is a manufacturer of optic solutions that include optoelectronic and optomechanical assembly and sub-assembly systems. The company is part of AMETEK and ZYGO, and some of the products it stocks include projection lenses, cameras, and custom microscope objective lenses. It accepts custom design requests and can provide custom products to researchers and OEMS in various applications such as confocal microscopy, deep tissue imaging, and atom trapping. The company is ISO 9001 and ISO 13385 certified and exports to over 45 countries in several industries, including semiconductor and life sciences.
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Sumitomo Electric Industries, Ltd
Optical Connector
Company Overview
Sumitomo Electric Industries Ltd. is an ISO 45001-certified manufacturer of optical fiber and electrical wire cables that was established in Osaka, Japan, in 1897. The company produces optical fiber products for data communication or telecom applications, wire cable products for power transmission and automotive electronics, and flexible printed circuits for electronic device assembly. It also offers compound semiconductors for use in optical and wireless communication. The company’s products are commonly used by clients in the aerospace, telecommunications, and consumer electronics industries.
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Furukawa Electric Europe Ltd
Optical connector
Distributor Overview
Furukawa Electric Europe Ltd. is a supplier of electrical equipment established in 1998 and based in London, England. Its product catalog includes copper foil, DFB laser, fiber laser, fusion splicer, and heat kicker. It also supplies Niti alloys, HDTV cable, polyimide tubing, power kicker, and UV tape. The company is a subsidiary of Furukawa Electric Company in Japan and has acquired ISO 9001, ISO 45001, and ISO 14001 certifications. Its target markets are the automotive, electronics, industrial, infrastructure, and medical sectors across Europe, Africa, and the Middle East.
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Optical Connector Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Bel |
11.5%
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| 2 | JT, INC. |
8.8%
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| 3 | Fibertronics |
7.8%
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| 4 | Molex, LLC |
6.8%
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| 5 | L-com |
5.9%
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| 6 | Radiall SA |
5.1%
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| 7 | ZGT Optical Comm Limited |
4.9%
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| 8 | CONEC |
4.4%
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| 9 | Souriau |
4.2%
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| 10 | Amphenol LTW |
3.9%
|
Derivation Method
The ranking is calculated based on the click share within the optical connector page as of November 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
- Japan Aviation Electronics Industry, Limited: 9,427
- HIROSE ELECTRIC CO., LTD.: 5,070
- SUNCALL CORPORATION: 2,280
Newly Established Company
- ZGT Optical Comm Limited: 2000 (24 years ago)
- Furukawa Electric Europe Ltd: 1998 (26 years ago)
- Sweeta Products Corporation: 1995 (29 years ago)
Company with a History
- HIROSE ELECTRIC CO., LTD.: 1937 (87 years ago)
- SUNCALL CORPORATION: 1943 (81 years ago)
- Bel: 1949 (75 years ago)
Optical Connector Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Optical Connector Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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5 | 23.8% |
Japan
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5 | 23.8% |
China
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2 | 9.5% |
France
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2 | 9.5% |
Germany
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2 | 9.5% |
Taiwan
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2 | 9.5% |
Republic of Korea
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1 | 4.8% |
Turkey
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1 | 4.8% |
United Kingdom
|
1 | 4.8% |
List of Optical Connector Products
11 products are listed.
Kita Nippon Electric Wire Co., Ltd.
Light connector high -power connector that enhances resistance to high power light
130+ people viewing
Last viewed: 10 hours ago
■ Characteristics ・ Light connector that enhances the resistance to high-power light by adopting a “Air-Gap structure” that does not use adhesive
Rin Connect Co., Ltd.
Optical fiber connector module design
40+ people viewing
Last viewed: 13 hours ago
