China E-link China Technology Co.,LTD Company News

New Benchmark for Industrial High-Density Intelligent Switching: 8-Port PoE++ Power + Dual Fiber Redundancy, Stable Operation from -40℃ to 80℃ 240W Total Power Capacity + Full Gigabit Switching + Dual Redundant Power Inputs, Featuring WEB Management and RSTP Ring Network Protocol, Designed for Harsh Industrial Environments With the explosive growth of industrial automation and IoT devices, edge networks today face multiple challenges: high-density device access, intelligent power management, fiber-redundant uplinks, and extreme environmental adaptation. Traditional commercial switches can no longer meet the requirements of critical scenarios such as smart manufacturing, intelligent energy, and traffic control in terms of power capacity, environmental adaptability, and network reliability. To address this, E-link China officially launches the 8+2 Port Full Gigabit Managed Industrial PoE Switch, perfectly combining industrial-grade hardware design with intelligent management software to provide a reliable, intelligent, and future-ready solution for edge network construction. Core Advantages: The Network Hub Tailored for Industrial Scenarios 1. High-Density Intelligent Power and Full Gigabit Switching All 8×10/100/1000BASE-TX copper ports support IEEE 802.3at PoE+ standard, delivering up to 30W per port with a maximum total output of 240W. Capable of simultaneously driving high-power PTZ cameras, industrial APs, 5G CPEs, and various IoT terminal devices. All copper ports support auto-negotiation and auto MDI/MDIX, enabling plug-and-play deployment. Supports IEEE 802.3az Energy Efficient Ethernet (EEE), reducing power consumption by up to 50% during low load. 2. Dual Fiber Redundant Uplink and Ring Network Protection 2×100/1000BASE-X SFP ports support single-mode/multi-mode fiber modules. Supports IEEE 802.3D/W/S standard STP/RSTP protocols, building a self-healing ring network with recovery time

The Ultimate Balance of Space and Performance: E-link China Launches World-Leading Ultra-Miniature Gigabit Fiber Media Converter Dual USB/Wide Voltage Power, Under 2 Ounces, Full Aluminum Enclosure – Redefining Portability, Reliability, and Cost-Effectiveness for Industrial Fiber Access In the rapidly advancing fields of industrial automation, smart cities, and edge computing, network deployment now faces multiple extreme challenges: space constraints, power consumption, and distance limitations. The traditional pain points of bulky, power-hungry, and complex-to-install media conversion equipment have become hidden obstacles to rapid project deployment and flexible expansion. Addressing this, E-link China, leveraging its profound expertise in industrial communications R&D, officially unveils a revolutionary product: the Ultra-Miniature Gigabit Fiber Media Converter. Featuring a world-leading miniaturized design that merges industrial-grade performance with ultimate portability, this product offers system integrators and end-users an unprecedented "plug-and-play, crystal-clear" fiber access experience. Revolutionary Design: An Industrial-Grade Core That Hides Behind Your PC Ultra-Miniature Form Factor: Incorporates a globally leading ultra-compact design, making it the smallest media converter available. It can be discreetly tucked behind a desktop PC, within a control cabinet crevice, or mounted on a DIN rail without occupying valuable space, fundamentally solving installation challenges in space-sensitive environments. Flexible Dual-Power Mode: Supports both USB-powered operation for ultimate portability and a wide-range 5~15VDC input for stable integration into industrial power systems. This dual-design ensures reliable operation whether in temporary field deployments or permanent installations. Industrial-Grade Robustness & Lightweight: The full aluminum alloy casing provides excellent heat dissipation, ensuring stable long-term operation while significantly reducing weight (under 2 ounces) and freight costs. It embodies true industrial-grade reliability in a miniaturized package. Intelligent All-in-One Conversion: Seamlessly converts between a 10/100/1000BASE-T copper port and a 100/1000BASE-X SFP slot. The SFP port supports auto-detection of dual-mode (100Base-FX or 1000Base-X) SFP modules, offering unparalleled flexibility. Comprehensive Compatibility & High Performance: Supports 9K jumbo frames for enhanced data throughput efficiency. It is compatible with various SFP module options including single-mode dual-fiber, multi-mode dual-fiber, and single-mode single-fiber (BiDi), catering to diverse application needs from short-distance cabling to long-haul transmission over tens of kilometers. Core Value: Redefining the Economics and Efficiency of Fiber Network DeploymentThis product is not merely a conversion device; it is a system-level solution that delivers three fundamental values to clients: Deployment Cost Reduction: Its mini size and flexible powering cut costs on space, installation labor, and auxiliary equipment. Operational Risk Mitigation: The industrial-grade design ensures stability in harsh environments, while fiber itself eliminates EMI/RFI interference and lightning surge risks inherent to copper cables. Future-Proof Scalability: The standard SFP slot allows for flexible upgrades in fiber type and transmission distance without replacing the main unit, protecting long-term investment. Typical Application Scenarios Factory Floor IT/OT Network Integration: Extends the control room network to remote PLCs and sensors on the production line via fiber, resisting electromagnetic interference. Long-Distance HD Video Surveillance: Transmits crystal-clear, uncompressed video signals from remote cameras over several kilometers back to the monitoring center. Outdoor & Harsh Environment Networking: Deploys in traffic signal control cabinets, wind turbine nacelles, or oil/gas field sites, withstanding wide temperature variations. Mobile & Temporary Networks: Quickly establishes high-bandwidth fiber links for event broadcasting, emergency command centers, or military field operations using USB power. Act Now to Experience the Future of Fiber AccessIf your projects are constrained by distance, space, or electromagnetic interference, this Ultra-Miniature Media Converter is your most elegant and powerful solution. Contact our sales team today via TradeManager to receive: A detailed product specification sheet and application note. A personalized SFP module selection guide based on your specific transmission distance and fiber type. Exclusive OEM/ODM customization consultation services. About E-link ChinaE-link China is a trusted partner in industrial communication solutions, dedicated to designing and manufacturing stable, intelligent, and cost-effective networking devices. We serve global system integrators and end-users with factory-direct advantages and robust technical support capabilities.

To meet the global demand for network equipment that excels in reliability, cost-efficiency, and ease of deployment for project installations, E-link China launched the factory-direct LNK-IMC005GP Mini Industrial Ethernet Switch. This product combines industrial-grade ruggedness, simplified deployment, and exceptional value, offering a one-stop, worry-free network access solution for system integrators and end-users. Solving Core Project Challenges: Complex Wiring, Harsh Environments, High CostsIn projects such as security surveillance, smart factories, and outdoor IoT, traditional separate power and network setups lead to cable clutter, time-consuming installation, and stability issues in tough conditions. The LNK-IMC005GP innovatively integrates 4 IEEE 802.3at PoE++ ports (30W per port) and 1 Gigabit uplink port into a compact, palm-sized unit. It delivers both data and power over a single cable, drastically simplifying wiring and saving over 30% on installation and cable costs, fundamentally optimizing the total cost of ownership for your project. Key Advantages: Built for Industry, Engineered for Efficiency Industrial-Grade Reliability: Features a metal housing and fanless design. Operates reliably in an extended temperature range of -40℃ to 75℃ with built-in surge protection. Ensures stable, long-term performance in environments with extreme temperatures, dust, vibration, and lightning threats, boasting a Mean Time Between Failures (MTBF) that exceeds industry standards. Plug-and-Play, Flexible Installation: Requires no configuration, optimizing automatically upon power-up. Supports standard DIN-rail and wall mounting. Its mini form factor saves crucial space inside control cabinets or enclosures. Exceptional Value, Factory-Direct Advantage: Leveraging our in-house manufacturing and strong OEM/ODM capabilities, we deliver highly competitive pricing without compromising industrial-grade quality. We are the ideal partner for cost-effective bulk purchasing and customized solutions. Ideal Application ScenariosThis switch is the perfect choice for: networking machinery in small factories, camera clusters in smart parking lots, integrated network and surveillance systems for retail chains, outdoor wireless AP coverage, and any industrial or commercial project requiring a reliable, space-efficient PoE network. Take Action Now for Your Custom SolutionWe are more than a supplier; we are your solution partner. If you are seeking reliable and economical network equipment for your current or future projects, we encourage you to contact us instantly via TradeManager or click the inquiry button to speak directly with our engineers.Upon contacting us, you will receive: The detailed LNK-IMC005GP specification sheet and technical whitepaper. ‍ Free configuration advice and a quotation tailored to your project needs.  A direct channel to discuss OEM customization possibilities.

.gtr-container-q2w3e4 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; overflow-x: hidden; } .gtr-container-q2w3e4 p { font-size: 14px; margin: 0 0 1.6em 0; text-align: left; box-sizing: border-box; word-break: normal; overflow-wrap: normal; } .gtr-container-q2w3e4 a { color: #007bff; text-decoration: none; transition: 0.2s linear; box-sizing: inherit; } .gtr-container-q2w3e4 a:hover { text-decoration: underline; } .gtr-container-q2w3e4 .gtr-heading { font-size: 18px; font-weight: bold; margin: 2em 0 1em 0; text-align: left; box-sizing: border-box; } .gtr-container-q2w3e4 img { display: block; margin-left: auto; margin-right: auto; box-sizing: border-box; /* Per strict instructions, no max-width: 100%; height: auto; is added here to ensure images retain their original width/height attributes and behavior, even if it causes overflow on smaller screens. */ } @media (min-width: 768px) { .gtr-container-q2w3e4 { padding: 20px; max-width: 960px; /* Max width for PC content */ margin: 0 auto; } .gtr-container-q2w3e4 p { margin-bottom: 1.8em; } .gtr-container-q2w3e4 .gtr-heading { margin-top: 2.5em; margin-bottom: 1.2em; } } In the context of WiFi coverage in large and medium-sized shopping centers or within enterprise security surveillance, the term PoE switch frequently arises. So, what does PoE signify, and what is a PoE switch? 1.What is PoE? Power Over Ethernet (PoE), known in Chinese as Active Ethernet, is a technology that enables the transmission of data signals to various IP-based devices—such as IP phones, wireless LAN access points (APs), and network cameras—while simultaneously supplying DC power to these devices. This process occurs without requiring alterations to the existing Ethernet Cat.5 cabling infrastructure 2. What is a PoE switch? A Power over Ethernet (POE) switch, as indicated by its designation, is a device that enables both the switch and the network cable to deliver electrical power to connected devices along with facilitating network connectivity. The primary roles of a POE switch include data transmission and power distribution. This device provides power to standard POE-enabled terminal devices via network cables, thereby negating the necessity for separate power wiring.

As the crisp autumn air gives way to a distinct chill, we welcome Lidong, the 19th solar term in the traditional Chinese calendar. Occurring around November 7th or 8th each year, Lidong, which translates to "Start of Winter," officially marks the beginning of the winter season. The character "立" (Lì) means "to begin," while "冬" (Dōng) signifies "winter," a time when nature enters a period of rest and conservation. A Gentle Transition into the Cold The landscape transforms around us—leaves dance in the wind before settling, and a quiet stillness begins to blanket the earth. As we prepare for the colder days ahead, we extend our warmest wishes to you: May this Lidong bring you joy and ease, even as the world slows down. May success and good fortune be your companions, and may our heartfelt wishes wrap you in warmth and comfort. Take good care of your health and cherish the cozy moments that winter promises. When the sky turns cold, let the clouds be your gown;When the earth grows chill, let fallen leaves be its blanket;When birds migrate south, know that winter is here.As winds pick up and temperatures drop,Let our friendship be the thread, and our blessings the fabric,Weaving together a coat of comfort for your heart.Wishing you wellness and a joyful Lidong! About Yilian Xinyun At Yilian Xinyun, a leading Chinese manufacturer specializing in the R&D, production, and sales of video and communication transmission products, we believe in providing reliable solutions that keep you connected, no matter the season. Our high-quality product lineup includes: HDMI, DVI, and SDI Optical Transceivers Fiber Optic Converters Switches PoE Power Injectors/Splitters Renowned for our product durability and responsive service, we continue to earn the trust of clients across the broadcasting, security surveillance, and fiber optic communication industries. Stay connected with Yilian Xinyun—where quality meets innovation.  

From October 28th to 29th, 2025, our company's foreign trade business representatives went to the International Public Security Expo in two batches to comprehensively understand the industry trends and communicate with target customers. (Group Photo 1) (Group Photo 2) The 20th China International Exhibition on Public Security (CPSE) is scheduled to be held at the Shenzhen Convention and Exhibition Center on October 28, 2025. This edition will showcase over 2,100 new products, technologies, and solutions, attracting registered participants from more than 150 countries and regions worldwide. A total of 1,100 domestic and international enterprises will present over 20,000 new technologies and products, with an exhibition area spanning 110,000 square meters.  (Photo with foreign customers)  (Photo with customers)

In today’s fast-paced, interconnected world, reliable network connectivity and extended transmission distances are essential to keep industrial operations running smoothly. As businesses and industries increasingly rely on IoT devices and security systems, having the right equipment to ensure seamless connectivity is more important than ever. The LNK-WP-IPE102 Industrial-Grade IP67 PoE Extender—designed to optimize network performance, extend signal range, and ensure reliable power delivery in harsh environments. What is PoE? Power over Ethernet (PoE) is a technology that allows Ethernet cables to carry both data and electrical power to remote devices over a single connection. This means that PoE-enabled devices can receive both power and data without needing separate power cables, making installations more efficient and cost-effective. However, traditional Power over Ethernet (PoE) is also subject to limitations. The transmission distance of standard network cables is typically limited to within 100 meters. A potential challenge arises when considering the deployment of devices in more remote locations. The implementation of long-distance cabling can result in a number of technical issues, including signal attenuation, insufficient power supply, and devices failing to function properly. In such situations, the deployment of PoE (Power Over Ethernet) extenders becomes a crucial element in ensuring seamless connectivity. Key Features of the LNK-WP-IPE102 PoE Extender Extended Transmission Range (up to 100m)The LNK-WP-IPE102 utilizes PoE (Power over Ethernet) technology to extend 1000Mbps Ethernet signals up to 100 meters. This means you can achieve wider coverage with stable performance, even in large spaces or across long distances. Perfect for applications that require remote device connectivity, such as IP cameras, wireless access points, and industrial sensors. High-Powered PoE Delivery (90W)With PoE++ support, the LNK-WP-IPE102 delivers 50-57V of power to PoE-enabled devices, providing a total of 90W power. This ensures that high-power devices, such as IP cameras or wireless access points, receive the necessary power without the need for additional wiring or separate power sources. A true cost-effective, space-saving solution. Built to Withstand Harsh Environments (IP67-rated)The IP67 protection rating ensures that the LNK-WP-IPE102 is dustproof and waterproof, making it perfect for outdoor use or installations in challenging environments. Whether you're installing it on a construction site, in a manufacturing facility, or in extreme weather conditions, you can count on it to perform reliably. Wide Temperature Range (-40°C to 80°C)The LNK-WP-IPE102 is engineered to work in a wide range of temperatures, from -40°C to 80°C. This makes it highly versatile for industrial applications in areas with fluctuating or extreme temperatures, ensuring stable operation no matter where you are. (Diemsion Size of LNK-WP-IPE102 PoE Extender) Real-World Applications Security Surveillance:In the world of security, IP cameras are often deployed over large areas. The LNK-WP-IPE102 PoE Extender provides a seamless solution for long-distance signal extension, ensuring uninterrupted, high-quality video streams for surveillance systems—whether in shopping malls, corporate buildings, or public spaces. Network Engineering:For large-scale network installations requiring extensive coverage, the LNK-WP-IPE102 delivers reliable, long-distance signal transmission and power, eliminating the need for multiple power sources and reducing the complexity of network setup. Industrial Automation:As industries move towards automation, stable and secure network connections are crucial. The LNK-WP-IPE102 ensures continuous, reliable performance for IoT devices, sensors, and other connected machinery, enabling real-time data transfer and remote control in production lines or factories. Smart Cities/Transportation:For public trans[ortation, the LNK-WP-IPE102 can be deployed to long-distance traffic monitoring, streetlight control, information dissemination terminals, etc. (Application of LNK-WP-IPE102 PoE Extender) Why Choose the LNK-WP-IPE102 PoE Extender? Cost-Effective – Extend both power and data signals over a single Ethernet cable, reducing infrastructure costs. Reliable Performance – Built to withstand extreme conditions, ensuring your network stays up and running. Flexible Connectivity – Ideal for applications in security, industrial automation, and network engineering. Easy Installation – PoE technology simplifies installation by removing the need for additional power cables and outlets. The LNK-WP-IPE102 Industrial-Grade PoE Extender is more than just a signal extender; it’s a reliable, high-performance solution designed to meet the demands of modern industrial applications. Whether you're enhancing surveillance systems, setting up large-scale networks, or ensuring uninterrupted industrial automation, this product will provide the stable and secure connectivity you need. (Operating Instructions of LNK-WP-IPE102 PoE Extender)

We are pleased to extend a warm welcome to the fresh minds of the Class of 2025 who officially joined us this week. To mark this important career milestone, we hosted a formal onboarding ceremony to greet our new colleagues and introduce them to our shared mission, values, and culture. This is more than a welcome — it's the beginning of a new chapter filled with growth, learning, and impact. Over the next few weeks, all new graduates will participate in a structured onboarding training program, covering key areas essential to their successful integration: 1. Workplace safety and compliance training 2.Company rules, policies, and code of conduct3.In-depth product knowledge and service standards HDMI/DVI/SDI Fiber Extender Industrial Fiber Media Converter Industrial Managed/Unmanaged Ethernet Switch Serial Fiber Converter Industrial PoE Splitter Industrial PoE Injector Fiber Optic Cable SFP Modules 4.Operational and business skills  Upload Products Promotional Campaign Setting Goods shipment Customer Reviews 5.Trade business training Email Writing Client Development Customer Follow-Up Filling in documents After-sales service 6.Mental health and well-being awareness sessions This comprehensive program is designed to equip our new hires not only with practical knowledge but also with the confidence and mindset to thrive in a fast-evolving industry. (General Manager welcomes new employees) (Safty Education) (Product Knowledge Training) (Operational Skills Training) (Trade Business Training) (Group Photo)

The 17th China International Exhibition on Public Safety and Security will be held at China International Exhibition Center (Shunyi Hall), Beijing from October 22nd to 25th, 2024. During the same period, more than 20 professional forums will be held. With the theme of "Digital Intelligence World 丨 Global Security", the Expo has a booth area of 76,000 square meters, gathered more than 700 high-quality exhibitors and an estimated 120,000 professional visitors.The exhibition will showcase many digital, intelligent and integrated technologies and products such as AIoT, AI big model, intelligent video surveillance, entrance and exit control, intrusion alarm, biometric identification, intelligent new police, artificial intelligence, intelligent IoT, big data, cloud computing, key chips, cybersecurity, 5G communication, special robots and drones and countermeasures.                                                                                                            (Photo with foreign customers) At the exhibition site, the company attracted many foreign customers with its cutting-edge technology products and detailed solutions. With full enthusiasm and solid professionalism, the team members proactively negotiated with the customers, from the advantages of product performance to customized service solutions, showing the strength of the enterprise and brand charm in an all-round way.                                                                                                              (Photo with foreign customers) The exhibition is not only an important step in the company's internationalization strategy, but also highlights our determination to cultivate the global market. In the future, E-Link will continue to embrace cooperation with an open attitude, drive development with innovation, and provide better products and services for global customers! We look forward to working with you !

Dear Customer, Glad to inform you that we are releasing the latest version of Mini HDMI Fiber Extender: Mini 8K 60Hz HDMI2.1 over Single-Core Multimode Fiber Extender   Features are as below: Supports HDMI2.1 Video up to 8K/60Hz (Y:U:V 4:4:4) Adopt WDM technology to realize high-definition audio and video transmission through a single OM5 multi-mode optical fiber Supports up to 100m Transmission Distance with OM5 multimode fiber Integrated USB Connector for Power The TMDS signal is transmitted through a multimode optical fiber, which has good anti-interference performance Uses Small, Reliable LC Optical Connector Support EDID, HDCP, CEC transparent transmission Should you have any inquiries, please kindly leave messages and will reply you soon. Best Regards E-link Team

Dear Customer, Kindly note that E-link office will be closed from Oct 1st to Oct 7th 2022 for the coming National Day Holiday, And we will back to work on Oct.8th, 2022.   Should you have any inquiries, please kindly leave messages and will reply you soon. Best Regards E-link Team        

Mid-Autumn / Mooncake Festival Introduction   Mid-Autumn Festival / Mooncake Festival   Mid-Autumn Festival is also called Mooncake Festival or Moon Festival.   Mid-Autumn Festival is held on the 15th day of the eighth month of the Chinese calendar, which is in September or early October in the Gregorian calendar.   Mid-Autumn falls as early as September 8th (2033) and as late as October 6th (2025) in the next 30 years.   3-Day Break for Mooncake Festival   Normally, Chinese people will have a three-day "public holiday" on the Mid-Autumn Festival — a normal weekend off for 5-day week workers, however...   When Mid-Autumn occurs at the end of September or early October its statutory day of public holiday is usually combined with the statutory National Day.   Why Mid-Autumn Is Celebrated at Month 8 Day 15   Traditional Calendar Seasons   According to the Chinese lunar calendar (and traditional solar calendar), the 8th month is the second month of autumn. As the four seasons each have three (about-30-day) months on the traditional calendars, day 15 of month 8 is "the middle of autumn".     For the Full Moon   On the 15th of the lunar calendar, each month, the moon is at its roundest and brightest, symbolizing togetherness and reunion in Chinese culture. Families get together to express their familial love by eating dinner together, appreciating the moon, eating mooncakes, etc. The harvest moon is traditionally believed to be the brightest of the year.   For Harvest Celebration Month 8 day 15, is traditionally the time rice is supposed to mature and be harvested. So people celebrate the harvest and worship their gods to show their gratitude.   Mid Autumn Festival       E-link wish all have a great day! !