RJ45 single port(RJ45 without transformer)

RJ45 single port(RJ45 with transformer)

RJ45 multiple port connector(RJ45 without transformer)

RJ45 multiple port connector(RJ45 with transformer)

Low Profile RJ45(RJ45 without transformer)

Low Profile RJ45(RJ45 with transformer)

Keyouda Electronic Technology Co.,ltd

DGKYD - An OverviewDGKYD (www.dgkyd.com) and its divisions are primarily engaged in the design, manufacture, and sale of Ethernet connectors(RJ45/RJ11) and transformers used in networking, telecommunications, high-speed data transmission, commercial aerospace, military, industrial electrical, and consumer electronics.DGKYD development and production center located in Dong Guan of China. With over 10 years of experience, we lead the industry in R&D investment, striving to develop and deliver ...

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Explore Our Top Products

Our company since 2006 RJ45 network connector production in the past 10 years, has always been the same, only focus on RJ45 network connector design and development and production and sales.

Customized Safety 1500V AC Ethernet Transformer SMD 16 PIN 100BASE Filter

Black Metal Shielded PBT Cat5 RJ45 Connector 8P8C Ethernet Jack RJ45 With Transformer

8P8C RJ45 Single Port Female Through Hole Connector DGKYD111B002FA2A1D RJ45 With Transformer

DGKYD111Q066BA2A1D 10/100 BASE-TX Filtered Integrated LED 10 PIN DIP Shielded Connector

Low Profile 1x2 Cat6 RJ45 Multiple Port Connectors DGKYD112B002DB2A1D

Ethernet Filter Network Single Port RJ45 Connector With Transformer RJ45 With Transformer

PA66 Shielded 6U ethernet rj45 connector 25.8mm Network Socket RJ45 With Transformer

Gigabit Band POE 12 Pin Single Port RJ45 Ethernet Connector LED G/O/Y DGKYD411Q117DF5A1DP

RJ45 Cat6 connector dual port 1x2 100M rj45 transformer modular jack network led DGKYD312B002DB1A4DN .

Fast Integrated Filtering Straight - In Rj45 Jack Connector 8PIN

Why Choose DGKYD?

Dongguan Keyouda Electronic Technology Co., Ltd. is a professional network components manufacturer. We have always fully met the needs of customers with the highest quality design, production and service, and we adhere to the principle of customer first. Our purpose of zero defective product rate is to provide customers with no defective products, and each product has been 100% tested.

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If you want to know more product information, or the latest quotation, you can contact us at any time, we will do our best to provide more services.

+86 18925835585

APPLICATION

With the growing popularity of high-speed Internet, and the arrival of the Internet of Everything, the company's product application area has grown from a single computer communication and network connection industry to monitoring and camera shooting industry, industrial automation industry, intelligent household industry and so on.

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Want to know DGKYD products, capabilities and resources, Contact us.

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News

Keyouda Lean Launch Meeting

2025-06-12

Dongguan Keyouda Electronic Technology Co., Ltd.'s new production base was officially put into use

On April 17, 2025, Dongguan Keyouda Electronic Technology Co., Ltd.'s new production base was officially put into use Striving for excellence, constantly innovating, enduring hardships, and forging a brand. Since its establishment, Koyouda Electronics has taken one step at a time and achieved brilliant results. With the further expansion of the company, it has reached a new level. Through more than ten years of unremitting efforts and pursuit, Koyouda has quickly stood out from its peers in the industry. For many years, the company has always adhered to the principle of meeting customer requirements and continuously improving its service quality. It has established cooperative relationships with multiple well-known enterprises. This relocation marks a new milestone for the company, which will present itself with a brand new look and serve our customers with innovative concepts and quality! The company will continue to steadily move forward.

2025-04-20

The role of network transformer

The Ethernet Transformer (also known as the Data Mercury Network Isolation Transformer) module is an indispensable part of the network card circuit, which mainly includes the center tap capacitor, transformer, autotransformer, and common mode inductor. This transformer is usually installed near the input end of the network card. During operation, the uplink data signal sent by the transceiver enters from Pin16-Pin15 of the network transformer, outputs from Pin10-Pin11, passes through an RJ45 type adapter, and is then sent to the server through unshielded twisted pair cables; The downlink data signal sent by the server is transmitted through another pair of unshielded twisted pair cables and RJ45 type adapters, entering through Pin7-Pin6, outputting through Pin1-Pin2, and then sent to the transceiver of the network card.

2025-04-07

Dongguan Keyouda Electronic Technology Co., Ltd.

Building 2, Lihe Zijing Technology Innovation Center, No. 55, East Qinghu Road, Qingxi Town, Dongguan City, Guangdong Province

2025-06-02

DGKYD Expand Business Around the World

Canada United States Peru Bolivia Uruguay Argentina UK French Republic The Republic of Croatia Ukraine Russia Uzbekistan Macedonia Tunisia Greece Turkey Israel Egypt Algeria Pakistan Bangladesh Nigeria Uganda Angola South Africa Zimbabwe Malaysia Singapore Australia New Zealand

SFP connector RJ45