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This section provides an overview for local area network (lan) connectors as well as their applications and principles. Also, please take a look at the list of 7 local area network (lan) connector manufacturers and their company rankings. Here are the top-ranked local area network (lan) connector companies as of January, 2025: 1.J.S.T. Mfg. Co.,Ltd., 2.OFS (Headquarters), 3.EDAC, Inc..
Table of Contents
A LAN connector is a hardware interface that connects a network cable to devices like PCs, enabling communication within a network. It typically involves a male connector on the cable and a corresponding female connector on the device.
The RJ-45 plug is the most prevalent type of LAN connector, featuring 8 pins for transmitting and receiving data. Designed to prevent incorrect insertion, it includes a securing clip to ensure a stable connection.
LAN connectors facilitate the physical link between network devices and the broader network, ensuring a stable and secure communication path. The connectors are integral to setting up wired network connections in various settings, from home networks to large-scale enterprise environments.
LAN connectors are designed for differential signal communication, with separate terminals for positive and negative signals. This design supports low signal attenuation and high-speed communication, accommodating different LAN speeds with specific terminal configurations. The form factor for both male and female connectors is standardized globally, following specifications set by regulatory bodies like the FCC.
Selection is based on the required LAN speed, distinguishing between connectors suited for Category 5 (100 Mbps) and Category 6 (1 Gbps) communications. While Category 6 connectors can support both standards, using a Category 5 connector in a Category 6 network may lead to communication errors due to inadequate transmission performance.
To address the challenges of using long cables in LAN communication, some connectors integrate a pulse transformer directly, enhancing circuit compactness and cost-efficiency.
Integrated LEDs in connectors provide visual communication status indicators, although this design choice may increase the connector's physical size.
Connectors encased in a metal shell offer improved electromagnetic compatibility (EMC) performance by shielding the connection from external noise. However, this can also result in a larger connector size.
*Including some distributors, etc.
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Abracon LLC, founded in 1992 with headquarters in the USA, is an ISO 9001:2015 manufacturer of precision electronic components for the aerospace, defense, security, medical, and transport markets worldwide. The company's core products include RADAR and LIDAR systems, radio communications, datalinks, aircraft computing, and head-up displays. Transportation products include crystals, oscillators, antennas, and inductors for transportation applications in harsh environments. Abracon LLC's medical solutions include hospital beds, bedside patient monitors, MRIs, and surgery-assisted robotics.
DDK Ltd., founded in 1963 and currently a subsidiary of Fujikura Ltd., is a Japanese manufacturer and supplier headquartered in Koto-ku, Tokyo, specializing in electronical connectors. The company’s product range includes automotive, board-to-board, circular and rectangular, coaxial, as well as flexible flat cable (FFC)/flexible printed circuit (FPC) connectors. These connectors are utilized across industries such as automotive, applied in automotive navigation systems, electronic toll collections, and vehicle audio devices; base stations of wireless computer networking; factory automation, applied in control equipment, industrial robots, servomotors, and welding machines; and information technology, applied in digital cameras and video cameras, mobile devices, and measuring instruments.
JST Group, founded in 1957, is an international manufacturing company specializing in the development of all types of systems for connecting electric power and electronic devices. It obtained ISO9002 approval in 1993, and it has gone on to open offices and affiliated companies in Europe, America and other parts of Asia. JST uses modern advances like ultraprecision technology, gold plating processes, CNC copy grinder, to ensure quality and improved performance of every appliance it manufactures. JST products can be used in televisions, laptops, trains, medical equipments and even kitchen appliances.
Amphenol Canada, established in 1955 and headquartered in Toronto, Ontario, is a manufacturer of interconnect products for the military, aerospace, and industrial markets. Their product line includes circular connectors, rectangular connectors, filter connectors, RF connectors, and cable assemblies. These products are used for establishing connections between different components or devices, directly affecting the functionality and convenience of various systems and applications. Amphenol Canada adheres and is certified to ISO 9001:2015 and AS9100D standards.
TE Connectivity Ltd., started in 2007 and headquartered in Schaffhausen, Switzerland, is a designer and manufacturer of sensor and connectivity solutions for harsh conditions. It operates three primary segments, namely transport, industrial, and communication solutions, and its product portfolio includes automotive connectors, fiber optic connectors, analog power meters, RTD sensors, and circuit breakers. It serves customers in approximately 140 countries and several industries, including aerospace, automotive, rail, IoT connectivity, and E-mobility. The company manufactures 192 billion products annually and has invested over 610 million USD in research development and engineering.
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.
EDAC, Inc., established in 1966 and headquartered in Markham, Ontario, Canada, is a manufacturer and distributor of connectors for Card Edge and Rack & Panel applications. Their diverse product range includes machined D-Sub connectors, power combo D-Sub connectors, USB connectors, HDMI connectors, and more, catering to industries such as aerospace, defense, industrial, medical, and transportation. EDAC adheres to various multi-regulatory compliance requirements, including RoHS, UL, ISO, REACH, Conflict Materials, California Prop 65, and ITAR (International Traffic in Arms Regulations).
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | OFS (Headquarters) |
18.8%
|
| 2 | EDAC, Inc. |
18.8%
|
| 3 | Amphenol Canada |
18.8%
|
| 4 | J.S.T. Mfg. Co.,Ltd. |
18.8%
|
| 5 | Abracon |
12.5%
|
| 6 | DDK Ltd. |
6.3%
|
| 7 | TE Connectivity |
6.3%
|
Derivation Method
The ranking is calculated based on the click share within the local area network (lan) connector page as of January 2025. 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
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
2 | 40.0% |
|
Canada
|
2 | 40.0% |
|
United States of America
|
1 | 20.0% |
30 products found
30 products
Inaba Electric Industrial Co., Ltd.
60+ people viewing
Last viewed: 2 hours ago
■Refreshing with one plate. Comfortable internet access in all rooms We have prepared a rich lineup of outlets for TV, LAN, and TEL. The back of th...
Nimatsu Electric Co., Ltd.
80+ people viewing
Last viewed: 13 hours ago
Very Fast Response
NEX1 Technologies is a Taiwanese manufacturer of high-quality network equipment. We offer a wide range of products including LAN connectors, keysto...
Nimatsu Electric Co., Ltd.
110+ people viewing
Last viewed: 37 seconds ago
Very Fast Response
SJC (Sun Jun Electronics) is a Taiwanese manufacturer of RJ connector series: RJ45 jacks, RJ11 jacks (LAN connectors, modular connectors), establis...
Nimatsu Electric Co., Ltd.
90+ people viewing
Last viewed: 1 hour ago
Very Fast Response
TA YU SCIENCE is a Taiwanese cable manufacturer founded in 1986. The main products are coaxial cables, computer cables, LAN cables, portable power ...
Broadwatch Co., Ltd.
290+ people viewing
Last viewed: 7 hours ago
Standard Response
■Product information ・Can connect LAN cables ・Can be used at the joint between outdoor and indoor areas, or when you want to extend a short cable.
Kawasaki Electric Wire Co., Ltd.
90+ people viewing
Last viewed: 13 hours ago
Castech Shoji Co., Ltd.
80+ people viewing
Last viewed: 8 hours ago
■Main products ・Computer signal line ・Communication cable ・Network peripheral products ・Various LAN connections ・USB cable/SCSI cable/DVI cabl...
Intaniya Co., Ltd.
100+ people viewing
Last viewed: 11 hours ago
This STP cable has high noise resistance and dielectric strength, making it suitable for use in noisy factories and laboratories.
Joble Co., Ltd.
40+ people viewing
Last viewed: 16 hours ago
Standard Response
■Summary 8 pole 8 core type RJ45 modular plug ■Features ・1 bag contains 100 pieces ・Can be sold from 1 piece
Nitto Shoji Co., Ltd.
40+ people viewing
Last viewed: 5 hours ago
■Specifications/Features ・Uses an ultra-space-saving horizontal L-type connector. Uses #34 conductor for thinner wires and easier handling, making...
Nitto Shoji Co., Ltd.
50+ people viewing
■Specifications/Features ・ Cat.5E/6UTP compatible ・Cable size: 4.2×1.2mm ・ 10M, 20M long available - Because it is an ultra-fine flat/extremely ...
Nitto Shoji Co., Ltd.
40+ people viewing
Last viewed: 4 hours ago
■Features Conventionally, LAN female connectors required mounting on a board, so there was a restriction on the installation position to match the ...
Texam Co., Ltd.
390+ people viewing
Last viewed: 9 hours ago
■ LAN / USB / HDMI hamethic seal connector molded with high strength, low out gas epoxy ・ It is used in semiconductors, X -rays, electricity, spac...
3 models listed
