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{"title":"1840783-1 Low Profile RJ45 Jack 100BASE-T Tab Up Without Led","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/71\/614001f038199816c681a7e5add7-200x200-1\/1840783_1_low_profile_rj45_jack_100base_t_tab_up_without_led.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"LPJXXXXXX","Certification":"UL,ROHS,Reach,ISO","Place of Origin":"China"}}
{"title":"1000BASE-T 1X1 Port Tab UP PoE RJ45 MagJack With LED JK0-0229NL","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/b2\/e5a9bd1e6bd6874ccb03f8728585-200x200-1\/1000base_t_1x1_port_tab_up_poe_rj45_magjack_with_led_jk0_0229nl.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"JK0-0229NL","Certification":"UL,ROHS,Reach,ISO","Place of Origin":"GuangDong, China"}}
{"title":"JXD2-0010NL , LPJD4012BENL Vertical Magnetics Rj45 Modular Jack 10\/100Mbps","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/7f\/4edd4e94fdfb618dfa5ce0194363-200x200-1\/jxd2_0010nl_2c_lpjd4012benl_vertical_magnetics_rj45_modular_jack_10_2f100mbps.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"JXD2-0010NL","Certification":"UL,ROHS,Reach,ISO","Place of Origin":"GuangDong, China"}}
{"title":"LPJ19201BGNL Surface Mount 1x Rj45 Tab-Up W\/ LEDs ,10\/100Base-T Ethernet","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/2a\/8b9ef8d56f7bba0df05e51b094f2-200x200-1\/lpj19201bgnl_surface_mount_1x_rj45_tab_up_w_2f_leds_2c10_2f100base_t_ethernet.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"LPJ19201BGNL","Certification":"ISO9001,SGS,UL,CE,REACH","Place of Origin":"GuangDong, China"}}
{"title":"HFJ14-1G01ER-L11RL 1x4 RJ45 Fastjack With 1000base-T Magnetics","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/a4\/985ba782caa795c8d3514fc31362-200x200-1\/hfj14_1g01er_l11rl_1x4_rj45_fastjack_with_1000base_t_magnetics.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"HFJ14-1G01ER-L11RL","Certification":"ISO9001,SGS,UL,CE,REACH","Place of Origin":"GuangDong, China"}}
{"title":"POE51Q-33ED High Power Flyback Transformers RoHS Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/67\/db1358c96bae128f4efdf57219aa-200x200-1\/poe51q_33ed_high_power_flyback_transformers_rohs_standard.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"POE51Q-33ED","Certification":"UL,RoHS,Reach,ISO","Place of Origin":"Guangdong,China"}}
{"title":"24 PIN Single Port SMD Lan Transformer Non POE 10G Base-T S558-10GB-07","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/5d\/8ab4d0d80de4517d8a2e26336291-200x200-1\/24_pin_single_port_smd_lan_transformer_non_poe_10g_base_t_s558_10gb_07.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"S558-10GB-07","Certification":"UL,RoHS,Reach,ISO","Place of Origin":"Guangdong,China"}}
{"title":"2274001-1 ZSFP+ Cage 1x1 Port 32 Gb\/S Press Fit Mount","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/1a\/09c49705242c07d1090075e6c4f2-200x200-1\/2274001_1_zsfp_2b_cage_1x1_port_32_gb_2fs_press_fit_mount.jpg","attrs":{"Maximum Data Rate":"32 Gb\/s","Delivery Time":"In Stock Ship Within 3 Days","Number of Ports":"1","Product Type":"zSFP+ Cage Assembly"}}
{"title":"LJ-H41S1C-14-F 10\/100 Base-T Single Port Green \/ Yellow Leds RJ-45 Connector Module LPJ0017HBNL","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/ca\/43c8ebe0a38bdeb170d0361cb121-200x200-1\/lj_h41s1c_14_f_10_2f100_base_t_single_port_green_2f_yellow_leds_rj_45_connector_module_lpj0017hbnl.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"LJ-H41S1C-14-F","Certification":"UL,RoHS,Reach,ISO","Place of Origin":"China"}}
{"title":"T4111002041-000 M12 Male Connector 4 Pin For Industrial Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/ac\/ee52ef63dd33616d61a9daaebc71-200x200-1\/t4111002041_000_m12_male_connector_4_pin_for_industrial_sensor.jpg","attrs":{"Brand Name":"LINK-PP","Model Number":"T4111002041-000","Certification":"FCC,ROHS,REACH,CE","Place of Origin":"GuangDong, China"}}
{"title":"LPJ2011CNL 10\/100 Base-T RJ45 MagJack 1x1 Port Tab Up Without LED","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/87\/c51f88c79865ff4390cc8fafc88b-200x200-1\/lpj2011cnl_10_2f100_base_t_rj45_magjack_1x1_port_tab_up_without_led.jpg","attrs":{"P\/N":"LPJ2011CNL","Compatible Brands":"Belfuse","Data Rate":"100Base-T","Solder Type":"Wave"}}
{"title":"LPJE169AENL Shielded Low-Profile RJ45 Connector With LEDS","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/5a\/fc9d3ddd5e84d77e196e56cb4d2c-200x200-1\/lpje169aenl_shielded_low_profile_rj45_connector_with_leds.jpg","attrs":{"Latch":"Down","Orientation":"Right Angle(Side Entry)","Number of position\/contacts":"8P8C","Family":"Low Profile RJ45 Connector"}}
{"title":"LP5015ANL 1000 Base-T Transformer Single Port SMD LAN Magnetics","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/e0\/51071ca2a5dc41e2e4d275fae8c6-200x200-1\/lp5015anl_1000_base_t_transformer_single_port_smd_lan_magnetics.jpg","attrs":{"Size":"13.64x18.80x5.72mm","Turns Ratio":"1:1","Mounting Type":"SMT","Operating Temperature Range":"-40\u00b0C to +85\u00b0C"}}
{"title":"LP11BCS2000 1X1 SFP+ Cage With Grounding Pin EMI Spring Finger","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/2a\/b86c1465b7e32d87e0f9ac19785a-200x200-1\/lp11bcs2000_1x1_sfp_2b_cage_with_grounding_pin_emi_spring_finger.jpg","attrs":{"Payment Terms":"TT,NET30\/60\/90 Days,Western Union,T\/T,D\/P","Types":"SFP+","Price":"$2.35","Termination Method":"THT Solder"}}
LINK-PP International Technology Co., Limited, founded in 1997, is a vertically integrated manufacturer specializing in Ethernet magnetic components and high-speed connectivity solutions up to 10G. With over 26 years of experience, our core products include RJ45 modular jacks, MagJacks, discrete magnetics, LAN transformers, SFP/QSFP optical transceivers, and SFP/SFP+ cages and receptacles.
LINK-PP operates in-house stamping, injection molding, and automated assembly facilities, supported by approximately 600 employees and advanced production equipment. With annual sales of USD 30–50 million, we serve global OEMs and CEMs across telecommunications, networking, IoT, industrial, medical, and security markets, delivering reliable standard and customized interconnect solutions worldwide.
Main Production Lines
10/100/1000/10GBASE-T LAN isolation transformers and filters
Products are applied in: Telecommunications, Networking, IoT, Data Centers, Industrial Control & I/O, Medical Electronics, Security & Surveillance, and Military systems.
Typical end devices include: network cards, hubs, routers, switches, embedded motherboards, optical terminals, VoIP gateways, PoE repeaters, webcams and storage devices.
Basic Information
Company Name:
LINK-PP INT'L TECHNOLOGY CO., LIMITED
Business Type:
Manufacturer,Exporter
Brands:
LINK-PP
Employee Number:
300~600
Year Established:
1997
Total Sales Annual:
$30-$50 million
Company Location:
NO54 South Jinhu Road ChenJiang Town Zhongkai DISTRICT Huizhou 516229 CHINA
Factory Location:
NO54 South Jinhu Road ChenJiang Town Zhongkai DISTRICT Huizhou 516229 CHINA
Trade & Market
Company slogan:
LINK-PP - a vertically integrated manufacturer of Ethernet magnetic components and high-speed connectivity solutions, established in 1997.
OEM Overview:
Explore LINK-PP’s diverse OEM/ODM services designed to meet your customization needs:
1. Minor Customization:
Personalize with custom logos, packaging, or graphics.
2. Design-Based Customization:
Leverage support for customization based on your design drawings.
3. Sample-Based Customization:
Benefit from flexibility, customizing based on provided samples.
4. Full Customization:
Unlock limitless possibilities with customization based on specific requirement descriptions.
LINK-PP is not only the preferred supplier of TI (Texas Instruments), but also favored by Intel. Its MinnowBoard MAX uses LINK-PP Magnetic Rj45 LPJG16314A4NL.
Production Line:
LINK-PP operates a comprehensive in-house manufacturing system covering metal stamping, injection molding, automated assembly, and manual assembly processes to ensure stable quality and high-volume output.
The factory is equipped with 60 stamping machines in the stamping workshop, 56 injection molding machines in the injection workshop, 160 semi-automatic and fully automatic machines in the automated assembly workshop, and 36 manual assembly lines supporting flexible and customized production.
With this integrated production infrastructure, LINK-PP achieves a strong monthly production capacity of up to 50 million RJ45 connectors, 6 million LAN transformers, 1 million SFP/QSFP modules, and 30 million SFP cages, enabling reliable supply for both standard and customized orders worldwide.
Designed for high-volume, stable output with consistent quality and on-time delivery
R&D:
LINK-PP's R&D capabilities are at the forefront of the industry and continue to promote technological progress in the field of Network Connectivity and Transmission Components. Our R&D team is made up of experienced professionals who are passionate about pushing boundaries.
Our R&D endeavors encompass:
1. Cutting-edge Technology: Our team continuously explores emerging materials and advanced manufacturing processes.
2. Superior Product Design: Combine innovation with functionality to customize Integrated RJ45 Connectors and SFP Modules to match your project
3. Quality Assurance: All Optics Transceivers and Lan Transformers comply with industry standards and undergo rigorous testing.
4. Collaborative Innovation: LINK-PP fosters a culture of collaborative innovation. Our R&D personnel work with customer project engineers to promote product technology innovation.
For sales and design inquiries, contact Mr. Summer Ming, your bridge between the Sales and Engineering Departments. His business card is below, ready to assist with all your requirements and services.
Our Team:
LINK-PP is supported by a professional team of approximately 520 employees, including around 350 skilled production workers, 30 R&D engineers, 20 quality specialists, 60 international sales professionals, and 40+ administrative and support staff. This balanced team structure enables efficient collaboration across product development, mass production, quality control, and global customer support.
Backed by strong manufacturing capabilities, LINK-PP achieves a monthly production capacity of up to 50 million RJ45 connectors, 6 million LAN transformers, 1 million SFP/QSFP modules, and 30 million SFP cages, generating annual sales of USD 30–50 million. This experienced team ensures stable supply, consistent quality, and reliable delivery for global OEM and CEM customers.
History:
▶ 1997 – Established in Shenzhen, China; began development and production of discrete magnetic transformers.
▶ 1998 – Successfully developed and launched integrated magnetic RJ45 connectors (THT & SMD).
▶ 2003 – Set up dedicated RJ45 connector production lines in Hubei Province.
▶ 2011 – Established magnetic transformer production facilities in Sichuan Province.
▶ 2012 – Relocated corporate headquarters to Huizhou, Guangdong Province.
▶ 2016 – Expanded manufacturing capabilities with new production lines for optical transceivers and fiber cages.
▶ 2025 – Completed a 100,000 m² science and technology industrial park on a 30,000 m² site in Huizhou, Guangdong, significantly enhancing large-scale and automated manufacturing capacity.
Service:
At LINK-PP, we go beyond manufacturing. We deliver a complete, reliable service experience designed to support our customers from product selection to mass production and global delivery.
1. High-Quality Products
With over 26 years of industry experience, LINK-PP provides reliable magnetic and connectivity components engineered for performance, stability, and long-term durability.
2. Stable Supply & Inventory Support
A well-managed inventory system with millions of standard parts in stock enables fast response and reduced lead times for urgent and repeat orders.
3. High-Capacity & Fast Delivery
Backed by large-scale automated production, LINK-PP supports high-volume orders with stable output and efficient delivery schedules.
4. Free Samples
Standard products are available with free samples for evaluation (customized items excluded), helping customers validate designs with minimal risk.
5. Professional Technical Support
Our experienced engineering and sales teams provide one-to-one technical guidance, from product selection to application support.
6. OEM / ODM Capabilities
LINK-PP offers mature OEM and ODM services, including laser marking, private labeling, and customized packaging, supporting global brands and contract manufacturers.
7. Flexible Customization Options
We support minor customization (logos, labels, packaging), design-based customization, sample-based customization, and full custom development for project-specific needs.
8. Global Logistics & Warehouse Planning
LINK-PP is continuously expanding its global warehouse and logistics network to improve delivery speed and service responsiveness worldwide.
Choose LINK-PP for dependable quality, efficient manufacturing, and long-term technical partnership in Ethernet magnetics and connectivity solutions.
Factory Information
Market name:
North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Africa,Oceania,Worldwide
