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LINK-PP PoE LAN Transformers: High-Quality, Cost-Effective, and Rapid Delivery Solutions

LINK-PP PoE LAN Transformers: High-Quality, Cost-Effective, and Rapid Delivery Solutions   LINK-PP PoE LAN Transformer – a groundbreaking solution designed to redefine efficiency in Power over Ethernet (PoE) applications – is now available to replace legacy components from industry giants like Pulse, Bel Fuse, Würth Elektronik, and Halo Electronics. Engineered for 10/100/1000Base-T and 10GBase-T networks, this transformer combines rapid delivery, robust inventory, and cost-effectiveness to meet the escalating demands of modern industrial, commercial, and IoT connectivity solutions.   Rapid Delivery and Ample Inventory In today's fast-paced market, timely delivery is crucial. The LINK-PP PoE LAN Transformer stands out with its 24-hour turnaround guarantee, enabling clients to place orders today and receive shipments as early as tomorrow. With a large stock of over 2,600,000 pieces and a monthly production capacity of 6 million units, LINK-PP can promptly accommodate orders of various sizes. This agility is critical for industries like smart surveillance, industrial automation, and telecom infrastructure, where delays can derail the deployment timeline   Key Advantages Over Competing Brands 1. Lightning-Fast Delivery & Inventory Assurance Same-Day Processing: Orders placed before 3:30 PM (local time) ship the same day, mirroring industry-leading logistics seen in top-tier e-commerce platforms. Stock Transparency: LINK-PP maintains a massive in-house inventory across its global warehouses, ensuring uninterrupted availability for high-volume projects. 2. Premium Quality at Disruptive Pricing Advanced Materials: Gold-plated contacts and high-temperature thermoplastic housing ensure durability comparable to Würth’s WE-LAN series, but at 20–30% lower cost. Compliance & Safety: UL94 V-0 flammability rating and 1500Vrms isolation voltage exceed IEEE 802.3af/at/bt standards, providing robust EMI/ESD protection for mission-critical networks. 3. Seamless Compatibility & Performance Broad Application Support: Optimized for PoE++ (90W), this transformer integrates flawlessly with switches, routers, and IP cameras, delivering stable 10 Gbps data rates without signal degradation. Plug-and-Play Design: Simplified SMT (surface-mount) installation reduces PCB assembly time by 40%, a feature praised in industrial IoT deployments.   Order Now & Experience the Difference Visit LINK-PP PoE LAN Transformer to explore bulk pricing, CAD models, and datasheets. For expedited orders, contact our 24/7 support team at +86-180-2668-6530 or email Connectivity@link-pptech.com.   Conclusion For businesses seeking high-quality, cost-effective, and promptly delivered PoE LAN transformers, LINK-PP presents an ideal choice. With products that rival those of leading brands in performance and reliability, combined with competitive pricing and exceptional delivery times, LINK-PP stands out as a preferred supplier in the networking components industry.

2025

05/13

LINK-PP LAN Transformers: Powering Reliable and High-Speed Network Connectivity

LINK-PP LAN Transformers: Powering Reliable and High-Speed Network Connectivity   Introduction In today’s hyper-connected world, network reliability and speed are critical for everything from cloud computing to industrial automation. At the heart of every stable Ethernet connection lies a crucial yet often overlooked component—the LAN transformer. As a leading manufacturer of high-performance network connectivity solutions, LINK-PP has been at the forefront of LAN transformer innovation, delivering superior quality, durability, and efficiency for global networking applications. In this blog, we’ll explore: What LAN transformers are and why they matter Key features of LINK-PP’s LAN transformers Applications across industries Why LINK-PP stands out in the market       What Are LAN Transformers and Why Are They Essential? The Role of LAN Transformers in Networking LAN transformers (Ethernet magnetics or network isolation transformers) are critical components in RJ45 connectors, switches, routers, and network interface cards (NICs). They perform several vital functions: Electrical Isolation – Protects sensitive networking equipment from voltage spikes, surges, and ground loops. Signal Integrity Enhancement – Reduces noise and interference for stable data transmission. Impedance Matching – Ensures optimal signal transfer between devices (typically 100Ω for Ethernet). Common-Mode Noise Filtering – Minimizes EMI (electromagnetic interference) for cleaner signals. Without high-quality LAN transformers, networks would suffer from data corruption, connection drops, and even hardware damage, making them indispensable in modern networking.       LINK-PP’s LAN Transformers: Engineered for Excellence LINK-PP has built a reputation for manufacturing high-reliability LAN transformers that meet the demands of enterprise networks, data centers, industrial automation, and IoT applications. Here’s what sets them apart: 1. Superior Performance & Compliance Supports 10/100/1000BASE-T & 2.5/5/10GBASE-T Ethernet standards Low insertion loss & high return loss for minimal signal degradation Compliant with IEEE 802.3, UL, RoHS, and REACH standards 2. Robust Design for Harsh Environments Wide operating temperature range (-40°C to +85°C) for industrial use High isolation voltage (1500V AC) for enhanced protection Shielded options are available for EMI-sensitive applications 3. Customization & Scalability OEM/ODM support for tailored solutions Compact SMT (surface-mount) and through-hole designs for flexible PCB integration Optimized for PoE (Power over Ethernet) applications       Where Are LINK-PP LAN Transformers Used? LINK-PP’s transformers are trusted across industries, including: 1. Data Centers & Enterprise Networking High-density switches & routers Server connectivity & storage area networks (SANs) 2. Industrial Automation & IoT Factory automation & PLCs (Programmable Logic Controllers) Smart sensors & edge computing devices 3. Telecommunications & 5G Infrastructure Base stations & small cell networks Fiber-to-the-Home (FTTH) equipment 4. Automotive & Smart Mobility In-vehicle networking (IVN) & connected cars ADAS (Advanced Driver Assistance Systems)       Why Choose LINK-PP for Your LAN Transformer Needs? 25+ Years of Expertise – A proven track record in network component manufacturing. High-Volume Production Capacity – Over 6 million units produced monthly with strict quality control. Global Supply Chain – Fast delivery to North America, Europe, and Asia. R&D-Driven Innovation – Continuous improvements for next-gen networking demands.       Conclusion: The Future of Networking Relies on Quality LAN Transformers As networks evolve with higher speeds (10G, 25G, and beyond), PoE advancements, and industrial IoT expansion, the demand for high-performance LAN transformers will only grow. LINK-PP remains committed to delivering reliable, efficient, and future-proof solutions that keep the world connected.   Learn more about LINK-PP’s LAN transformers: Visit our product page Contact our sales team for custom solutions

2025

04/22

LINK-PP Expands New Factory to Keep Up with Increasing Market Demands

We’re excited to announce that LINK-PP is expanding! The construction of our new Phase II factory, covering 100,000 square meters, has officially started and is expected to be completed within two years. This expansion marks a significant step in enhancing our global manufacturing capabilities and meeting the growing demand for high-quality connectivity solutions.   Why This Expansion Matters The new facility will provide several key advantages:   ★ Increased Production Capacity With a larger production space, LINK-PP will be able to increase our output to meet the rising global demand for products like RJ45 MagJack connectors and integrated connector modules (ICMs). ★ ​Advanced Technology The factory will feature cutting-edge manufacturing equipment, improving our automation and quality control processes to deliver superior products faster. ★​ Boosted R&D The expansion will also enhance our research and development capabilities, enabling LINK-PP to drive innovation and stay ahead in the rapidly evolving networking industry. ★​ Sustainability As part of our commitment to sustainability, the new factory will implement green manufacturing practices to reduce environmental impact.   Strengthening Global Connectivity This expansion will help LINK-PP meet the diverse needs of customers across over 200 countries and regions. Our growing capacity ensures we can deliver reliable, high-performance solutions to support the global demand for robust network infrastructure.   Looking Ahead The new factory marks an exciting chapter for LINK-PP, further cementing our position as a leader in the connectivity industry. As we continue to grow, we remain dedicated to providing innovative, high-quality products and excellent customer support. Stay tuned for updates and visit LINK-PP's website for more information about our products and services. Let’s build the future of connectivity together!

2025

04/10

LINK-PP Multi-Port RJ45 Connector Selection and Design Guide

  LINK-PP, a leading network connectivity solutions provider, released a comprehensive guide for selecting and designing multi-port RJ45 connectors. This guide aims to assist network device manufacturers in making optimal decisions when designing and selecting RJ45 connectors, thereby enhancing their devices' stability, reliability, and overall performance.   Advantages of LINK-PP Magjacks   The LINK-PP integrated RJ45 connector incorporates Ethernet signal magnetics for signal filtering and isolation. This design reduces the PCB footprint and delivers excellent electromagnetic interference (EMI) performance, ensuring safe and reliable connections suitable for various network devices such as switches and routers. The key features of the LINK-PP RJ45 connectors are as follows: Data Rates: Supports 10Base-T, 100Base-TX, 1000Base-T, 2.5GBase-T, 5GBase-T, 10GBase-T, and HDBase-T Number of Ports: Available in 1×1, 1xN, 2xN, and RJ45/USD configurations Tab Direction: Options include Latch-Up, Latch-Down, and Up & Down PoE Function: Supports Non-PoE, PoE, PoE+, PoE++, 2-pair PoE, and 4-pair PoE Mounting Type: Offers Through-hole, Surface Mount, Pin-in-Paste, and Press-Fit mounting options Shielded/LED Option: Available with or without shielding Operating Temperature Range: 0°C to +70°C, -40°C to +85°C, -55°C to +105°C     Multi-Port RJ45 Connector Selection and Design Guide 1. Overview of Multi-Port RJ45 Connector Port Configurations: RJ45 connectors come in various port configurations commonly used in switch products, such as 1x2, 1x4, 1x6, and 1x8 port RJ45 connectors, as well as stacked configurations like 2x1, 2x2, 2x4, 2x6, and 2x8 port RJ45 connectors. Specific models include LPJ26204ADNL, LPJ46203DNL, LPJF66204CNL, LPJF86261CNL, and more please check: https://www.rj45-modularjack.com/supplier-26975-rj45-multi-port-jack   2. Selection and Key Parameters   2. 1 Electrical Characteristics: Rated Voltage: 125VAC RMS Rated Current: 1.5A/ Pin Contact Resistance: 20mΩ MAX, following EIA 364-23B standard Insulation Resistance: 1000MΩ Min @500VDC, following EIA 364-21C standard Dielectric Strength: 1000VAC or 1500VDC RMS@0.5mA 50Hz or 60Hz between adjacent terminals; 2250V DC 60S between terminals and shielding shell, following IEC 60512 standard   2. 2 Housing Characteristics: Color: Grey/Black Shielding Shell Material: Brass, Stainless Steel, Nickel Silver, Phosphor Bronze; Brass or Stainless Steel is commonly used, with pre-tinned pins for enhanced solderability Shielding Shell Thickness: Typically 0.2mm for general strength and assembly reliability; 0.25mm for higher insertion and extraction strength requirements Spring Elasticity: RJ shell springs should reliably connect to the panel after multiple insertions   2. 3 Internal Housing Characteristics: Material: Recommended PBT PA46 for wave soldering; also available in LCP PA6T, etc. Fire Resistance: UL94V-0     2. 4 LED Characteristics: LED Type and Color: Chosen according to product requirements Operating Voltage: 1.8V~2.6V Operating Current: Maximum 20mA   2. 5 Pin Characteristics: Type: Flat Pin/Round Pin Material: Phosphor Bronze Plating Specifications: Gold plating thickness defined by product requirements, such as 1u/3u/5u/10/15u   2. 6 Interconnect Reliability: Insertion/Withdrawal Requirements: Over 1000 cycles   2. 7 Packaging Characteristics: Pin Length through PCB: Based on product PCB design standards Plastic Fixing Mushroom Head: Selected according to PCB design standards Insulation Layer: Ensures safe electrical isolation and minimizes crosstalk between ports   2. 8 Environmental Characteristics: Operating Temperature Range: 0°C to +70°C, -40°C to +85°C, -55°C to +105°C   Conclusion   LINK-PP’s comprehensive multi-port RJ45 connector selection and design guide provides hardware design engineers with detailed guidance on selection, evaluation, and optimization. This ensures that product hardware designs can meet various complex environmental challenges, enhancing product stability and reliability while improving overall competitiveness. Please select the appropriate product at https://www.rj45-modularjack.com or contact us directly: https://www.rj45-modularjack.com/contactus.html.

2024

07/17

LINK-PP LPJG0926HENLS4R RJ45 LAN for Through-Hole Reflow

Through-Hole Reflow (THR) technology is a technology used to solder through-hole components to surface mount (Surface Mount) circuit boards (PCBs). ) on the welding method. They were typically used in electronic components that require high mechanical strength and reliability, such as RJ45 connectors.     Basic working principle: 1. Component installation: First, insert the pins of an RJ45 connector into the pre-drilled holes on the PCB. The component pins will go through the PCB and come out the other side.   2. Solder paste printing: Printing solder paste, usually lead-free solder paste, on the through holes of the PCB. The main components of solder paste are solder particles and flux.   3. Preheating stage: PCB enters the preheating zone of the reflow oven, and the solder paste is gradually heated to the temperature range for flux activation. The function of this stage is to remove volatile components from the solder paste and prevent solder beads from being produced during the soldering process.   4. Reflow soldering: The PCB continues to move to the reflow area, and the temperature further rises to the solder melting point (about 217°C to 245°C). The solder paste melts to form liquid solder, which fully wets and combines with the component pins and PCB pads.   5. Cooling and solidification: PCB enters the cooling zone, and the solder quickly cools and solidifies to form a stable solder joint. The electrical and mechanical connection between the component pins and the PCB pads is now complete   LINK-PP chooses through-hole reflow (THR) technology for RJ45 connectors, which can provide higher physical strength and better signal integrity while simplifying the production process. The equipped production equipment includes: Reflow oven: multi-temperature zone control, precise temperature curve. Solder paste printing machine: high-precision printing to ensure even distribution of solder paste. Component fixing equipment: clamps or patch glue to fix components. Testing equipment: AOI equipment and X-ray testing to ensure the quality of solder joints.   THR technology significantly improves the mechanical reliability of connectors by providing a strong solder joint connection. The soldered pins make reliable contact with the PCB surface, reducing the risk of loose or detached pins. Reduces welding heat and thermal stress during welding, reducing the risk of damage to electrical connections. THR technology utilizes automated production processes to ensure the consistency and stability of the welding process. By precisely controlling the temperature and time of hot air, the influence of human factors is reduced. LINK-PP strictly controls quality and monitors and detects each welding process to reduce the occurrence of welding defects and defective products and ensure that the welding quality meets the requirements.   LINK-PP launched LPJG0926HENLS4R, a connector design that applies THR technology, applicable for Gigabit Power Over Ethernet Devices , Similar Series can also convert 10/100Base-T, 2.5G,5G,10G POE and None POE.   Dimensions:   Recommended land pattern from datasheet LINK-PP THR RJ45 LPJG0926HENLS4R:   LPJG0926HENLS4R.pdf   Welding temperature curve:       LINK-PP LPJG0926HENLS4R THR PoE+ RJ45 Connector has obvious advantages in applications in network equipment, communication equipment, industrial automation, and other fields. LPJG0926HENLS4R utilizes thermoplastic PA46+30%G.F Housing Material with high melting point and low humidity absorption. LPJG0926HENLS4R With a maximum reflow temperature of 250°C for 5 seconds, ensures optimal soldering performance. The stand-off height between the PCB and component facilitates better airflow and provides sufficient space for solder paste. Pin Length: With pins extending 2.40mm from the PCB surface, LPJG0926HENLS4R ensures optimal soldering effectiveness. LINK-PP's LPJG0926HENLS4R avoids the problem that soldering points that are more than 1 mm away from the outer edge of RJ45 will not be soldered correctly because the reflow heat does not completely melt the solder paste. LINK-PP uses high-viscosity solder paste in through-hole reflow (THR) soldering applications.   LINK-PP will understand the innovation and improvement of THR technology, how to use THR technology to reduce product maintenance and replacement costs, and give full play to the contribution of THR technology in lowering production costs and improving production efficiency.

2024

05/16

LINK-PP RJ45 Connector Empowering StarFive VisionFive 2

LINK-PP RJ45 Gigabit Ethernet Connectors in StarFive's VisionFive 2   LINK-PP, a leading Chinese manufacturer of magnetic networking components, partners with StarFive, a pioneer in China's RISC-V software and hardware ecosystem. The project integrates LINK-PP's LPJG0926HENL RJ45 Connector into StarFive's VisionFive 2. LPJG0926HENL is a 1x1 Port 1000Mbps POE+ RJ45 Modular Jack with Transformer. VisionFive 2 is the world's first mass-produced RISC-V single-board computer with an integrated 3D GPU.   VisionFive 2 has powerful computing and graphics processing capabilities. It is powered by JH7110, a 64-bit SoC based on RV64GC architecture with speeds up to 1.5GHz. StarFive breaks the boundaries of computing and graphics processing capabilities within the RISC-V architecture. With a set of audio and video interfaces, dual network interfaces and a 40-pin GPIO, as well as expansion interfaces for PCIe, USB, and SDIO peripherals. The "dual network interface" on the VisionFive 2 is the 1000Base-T magnetic RJ45 connector from LINK-PP. LPJG0926HENL provides powerful and reliable Gigabit Ethernet data transmission. VisionFive 2 supports mainstream Linux and OpenHarmony operating systems. It fills a gap in the field of RISC-V high-performance development boards.   The RJ45 Connectors embedded in VisionFive 2 is the LPJG0926HENL from LINK-PP. This high-quality RJ45 Magnetic Jack is known for its durability. It played a crucial role in ensuring reliable and high-speed networking capabilities for VisionFive 2. As a 1x1 port 1000Mbps POE+ Magjack, the LPJG0926HENL combines cutting-edge design, magnetic technology and high-speed data transfer. Making it ideal for VisionFive 2 RISC-V single-board computer applications.   The collaboration between LINK-PP and StarFive reflects a strong alliance. The LPJG0926HENL RJ45 connector empowers VisionFive 2 to provide a powerful and efficient computing platform. VisionFive 2’s success in global markets is a testament to the power of innovation and collaboration.   Looking ahead, LINK-PP is excited about expanding its partnership with StarFive. Continues to offer 1000Base T RJ45 for its range of RISC-V IP, SoC and development boards. Our partnership is designed to lead the development of RISC-V technology and promote innovation in the industry. LINK-PP and StarFive will continue to work together to create a digital future.   For more information about this Project, please visit:https://www.starfivetech.com/en/site/boards   To purchase RJ45 Connector, please visit: https://www.rj45-modularjack.com/supplier-26966-magnetic-rj45-jack

2023

11/21

LINK-PP Lab Upgrade: Advanced Comprehensive Testing Facilities

LINK-PP Lab Upgrade: Advanced Comprehensive Testing Facilities   LINK-PP is a professional supplier of magnetic communications and network components. For more than 20 years, we have insisted on providing customers with the highest quality products and excellent services. Our main products are RJ45 Connectors, SFP modules, Fiber Optic Cages and Connectors, and LAN Transformers. Our global customer base spans communications, consumer products and industrial sectors. Today, we are pleased to announce a major development: a comprehensive upgrade of our laboratory facilities. Equipped with cutting-edge testing and verification equipment to enhance product quality and performance.   The upgraded LINK-PP laboratory covers a full set of cutting-edge testing equipment. Including high and low temperature thermal shock testing, insertion and extraction force testing, vibration testing, two-dimensional scanning and high-frequency testing, etc. These will fully evaluate and validate our products to exceed industry standards. Insertion and extraction force testing improves the durability of RJ45 connectors. High-frequency testing helps ensure stability during high-speed data transmission. Vibration and shock testing prove its adaptability in harsh industrial environments. Ensure reliability in data centers and communications networks.   LINK-PP invests heavily in technological innovation and quality assurance. Product reliability, stability and durability are our commitments. This laboratory upgrade provides a more rigorous testing environment, further enhancing the competitiveness of our components and ensuring customers receive reliable, high-performance solutions. Whether in data centers, industrial automation, communication networks or other fields, LINK-PP always aims to meet customer needs. Looking to the future, LINK-PP will continue to develop technological innovation and build a stronger bridge for global communications.   For more product information, please visit: https://www.rj45-modularjack.com/products.html

2023

11/09

LINK-PP Introduces LPJG0933H11NL: High-Performance RJ45 Integrated Magnetics for BeaglePlay

LINK-PP Introduces LPJG0933H11NL: High-Performance RJ45 Integrated Magnetics for BeaglePlay Gigabit Ethernet Connector   LINK-PP works on the research, manufacturing, and sales of RJ45 Modular Jacks, LAN Transformers, SFP Cage, and Optical Transceivers. The company has a professional team focused on product performance and reliability research. Products are used in computers, communication devices, and consumer electronics.   LPJG0933H11NL RJ45 integrated magnetics developed for the BeaglePlay board. Compliant with IEEE802.3 specification, Capable of 10/100/1000Mbit transmission. The design provides reliable Gigabit Ethernet connectivity to BeagleBoard.org's open-source hardware. The 1000Base-T RJ45 Socket is used for high-speed data transmission and network communications. Key features include integrated magnetics, LEDs for quick visual signage, and right-angle configurations. This precision connector ensures optimal signal integrity and efficient data transfer.   "The LPJG0933H11NL is a newcomer in the field of RJ45 Connectors," said LINK-PP Technical Director Summer. He stressed that its exceptional performance makes it compatible with the BeaglePlay Board. This ensures a smooth and reliable Gigabit Ethernet connection. The RJ45 with Magnetics has good durability and is worth the price. This product shows LINK-PP’s R&D and design strengths. It is designed to withstand wear and tear ensuring a long lifespan. Choose the LPJG0933H11NL for network connectivity and enjoy LINK-PP's reputation for quality.   For more information about the Integrated Magnetics RJ45, please visit https://www.rj45-modularjack.com/supplier-26966-magnet-rj45-jack.

2023

09/14

LINK-PP Showcases LPJG0933HENL: High-Speed RJ45 Magjack for BeagleBone AI-64

LINK-PP Showcases LPJG0933HENL: High-Speed RJ45 Magjack for BeagleBone AI-64   LINK-PP, the world's leading RJ45 connector manufacturer, launches its cutting-edge product LPJG0933HENL. This network connector is designed for the BeagleBone AI-64 and provides high-speed connectivity.   LPJG0933HENL has strong compatibility and supports 100/1000 Base-T transmission speed. It complies with many industry standards, including IEEE 802.3, UL, Reach, RoHS, ISO19001 and ISO14001. This connector seamlessly integrates solar inverters, digital cameras, and game controllers. It ensures efficient high-speed network connections.   LINK-PP Part Number LPJG0933HENL Part Status Active Mounting Type Through Hole Number of Positions/Contacts 10p8c (RJ45, Ethernet) Application-LAN Ethernet (NoN-PoE) Number of Ports 1x1 Port Speed 10/100/1000 Base-T Latch Down Cores per Port 8 Orientation 90° Angle (Right) PCB Mount Angle SIDE ENTRY Shield EMI Tabs Without LED Option Green/Yellow Contact Mating Area Plating GOLD 6u"/15u"/30u" Temperature 0℃ TO 70℃     About LINK-PP: LINK-PP has become a trusted Magnetic Network Components supplier since 1997. We welcome OEM and ODM projects, providing comprehensive solutions tailored to customer's needs.   LINK-PP has 2,600 employees and a manufacturing capacity of up to 6 million pieces per month. Able to deliver products on time while ensuring product quality. Besides, LINK-PP also provides a professional and powerful technical team to support customization. Our products are used in network and communication equipment, including HUBs, PC cards, Switches, Routers, PC Mainboards, SDH, PDH, IP Phones, and xDSL modems.   LINK-PP prides itself on its innovation capabilities, product quality and customer satisfaction. LPJG0933HENL has verified this advantage and provides a high-performance network transmission solution. For more information about LINK-PP's products and services, visit the website or contact us.   Contact Information: LINK-PP INT'L TECHNOLOGY CO., LIMITED Phone: [+86-752-3322915] Email: [Min@link-pptech.com] Website: [rj45-modularjack.com]  

2023

09/11

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