logo
E-link China Technology Co.,LTD
About Us

E-link China Technology Co.,LTD

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.Our main products include:Fiber Media ConvertersIndustrial Ethernet PoE switchsPoE Injectors & SplittersPoE ExtendersSerial Fiber ConvertersSFP TransceiversHDMI Fiber ConvertersDVI Fiber ConvertersHD/3G/6G/12G Fiber ExtendersCCTV Fiber Optic ConvertersHDMI/ DVI/ VGA/ SDI Ethernet Extenders(Industrial PoE Actual ...
View More

2001

Year Established

>10000000 +

Annual Sales

1w +

Customers Served

200 +

Employees

News
E-link Launches LNK-AIMC204G Mini Industrial AI Smart Managed PoE++ Switches with Voltage Booster
2026-08-19
E-link Introduces LNK-AIMC204G Series: Mini Industrial AI Smart Managed PoE++ and Fiber Ethernet Switches with Built-in Voltage Booster Shenzhen, China — E-link, a leading industrial networking solution provider, is proud to announce the launch of its new LNK-AIMC204G Series of mini industrial AI smart managed Ethernet switches. The series consists of four models — LNK-AIMC204GMP60, LNK-AIMC204GMP90, LNK-AIMC204GMP and LNK-AIMC204GM — each engineered to deliver carrier-grade reliability, intelligent management and flexible deployment for the most demanding industrial environments. Four Models, One Powerful Family Model Ethernet Ports Fiber Uplink PoE Standard Max PoE/Port Voltage Booster LNK-AIMC204GMP60 4× 10/100/1000BASE-T 2× 100/1000/2.5GBASE-X SFP IEEE 802.3af/at/bt PoE++ 60W Yes LNK-AIMC204GMP90 4× 10/100/1000BASE-T 2× 100/1000/2.5GBASE-X SFP IEEE 802.3af/at/bt PoE++ 90W Yes LNK-AIMC204GMP 4× 10/100/1000BASE-T 2× 100/1000/2.5GBASE-X SFP IEEE 802.3af/at PoE+ 30W Yes LNK-AIMC204GM 4× 10/100/1000BASE-T 2× 100/1000/2.5GBASE-X SFP — — No Breakthrough Voltage Booster Technology for Solar Power The PoE models integrate a world-first built-in voltage boost circuit, specially optimized for solar power supply applications. The switch accepts a wide 9–54VDC input and boosts it to deliver powerful PoE output: 12V input → 60W PoE output 24V input → 120W PoE output 48V input → up to 240W PoE output (LNK-AIMC204GMP60/GMP90) With IEEE 802.3af/at/bt PoE++ PSE compliance (15.4W / 30W / 60W / 90W per port) and customizable versions compatible with Starlink Gen 2 / Gen 3, the series powers IP cameras, wireless APs, and edge devices directly from solar or battery systems — eliminating the need for separate power infrastructure. AI Smart Management Without Extra Tools Combining the dual advantages of managed and unmanaged switches, the LNK-AIMC204G series lets engineers monitor the entire device status through three effortless methods: the E-link Android mobile APP, PC web UI, and a one-click LED screen real-time dashboard. Monitored data covers system voltage, current, internal temperature, Ethernet port status, SFP working status, PoE status, and complete SFP DDM parameters including optical power, wavelength, transmission distance, link rate and module temperature. Advanced features include fiber port alarm, scheduled system reset, scheduled PoE restart, one-click VLAN isolation, 10M 250m long-distance transmission, and a redundant mode with auto-recover function that automatically forwards packets to the backup port when the destination port link goes down. Customizable optical power alarm thresholds and user-defined scheduled port/device reboot further simplify field maintenance. Built for Harsh Industrial Environments 20Gbps non-blocking switching capacity, 9K jumbo frame support 6KV lightning surge protection on all ports Wide operating temperature: -40°C to 75°C (-40°F to 167°F) IP40 aluminum housing, DIN-Rail mounting, compact 98×67×46mm mini size Dual redundant power supplies for 24×7 stable operation MTBF > 200,000 hours; CE, FCC Part 15 Class A, RoHS, ISO9001 certified Application Scenarios The series is ideal for intelligent manufacturing and automation, power & new energy surveillance networking, rail transit and tunnel engineering video monitoring, oil/gas/mining sites, smart city and new infrastructure deployment — as well as emerging fields such as autonomous driving, humanoid robots, AI computing, metallurgy, chemical engineering, outdoor research base stations and field weather monitoring.
Read More
Latest company news about E-link Launches LNK-AIMC204G Mini Industrial AI Smart Managed PoE++ Switches with Voltage Booster
E-link Launches World's First Mini Industrial AI Smart Managed Ethernet Switch Series
2026-08-12
E-link Unveils the LNK-AIMC010G Series — The World's First Mini Industrial AI Smart Managed Ethernet Switch Family Shenzhen, China — E-link, a pioneering force in industrial networking solutions, proudly announces the official launch of its groundbreaking LNK-AIMC010G Series — the world's first mini industrial AI smart managed Ethernet switch family. This innovative product line redefines industrial networking by seamlessly merging the simplicity of unmanaged switches with the intelligence of fully managed ones, all within a remarkably compact 98×67×64mm DIN-rail form factor. A New Paradigm: AI-Powered Smart Management At the core of the LNK-AIMC010G Series lies E-link's self-developed intelligent management system, which empowers engineers with unprecedented visibility and control through three intuitive access methods: Mobile APP (Android) — Real-time monitoring and configuration on the go PC Web UI — Full-featured management via Chrome, Edge, or Opera One-Click LED Display — Instant data dashboard showing system current, voltage, internal temperature, and Ethernet port link speeds Unlike traditional managed switches that require specialized training, the LNK-AIMC010G Series features a lightweight, simplified graphical interface that makes on-site debugging and maintenance accessible even for non-professional operators — drastically reducing deployment time and operational costs. Product Family Overview The LNK-AIMC010G Series comprises four distinct models, each engineered for specific industrial power and connectivity requirements: Model Port Configuration PoE Standard Max PoE Budget Voltage Booster Price (USD) LNK-AIMC010GM 8×GE RJ45 + 2×GE Uplink Non-PoE — — $29.99 LNK-AIMC010GMP 8×GE PoE+ RJ45 + 2×GE Uplink IEEE802.3af/at 30W per port Support $49.99 LNK-AIMC010GMP60 4×GE PoE++ 60W + 4×GE PoE+ 30W + 2×GE Uplink IEEE802.3af/at/bt (Type 3) 60W per port Support $59.99 LNK-AIMC010GMP90 4×GE PoE++ 90W + 4×GE PoE+ 30W + 2×GE Uplink IEEE802.3af/at/bt (Type 4) 90W per port Support $65.90 Lead Time: 10–15 working days for all models in the LNK-AIMC010G Series. Built-in Voltage Booster for Solar and Starlink Integration All PoE models in the series are equipped with E-link's proprietary voltage booster system, enabling flexible PoE power output matched to different DC input voltages. With a 12V input, the system delivers up to 60W of PoE output; with 24V, it scales to 120W; and with 48V, it reaches an impressive 240W total PoE budget. This makes the switches ideal for solar-powered remote installations. Additionally, customizable versions support Starlink Gen2 and Gen3 compatibility, delivering up to 200W PoE output for satellite-powered edge deployments. Engineered for Extreme Environments Designed to thrive in the toughest conditions, the LNK-AIMC010G Series features: Wide Operating Temperature: -40°C to +75°C (-40°F to 167°F) 6KV Lightning Surge Protection on all ports IP40-Rated Aluminum Housing for superior heat dissipation and durability Dual Redundant Power Supplies (9–54V DC) ensuring 24×7 stable operation MTBF exceeding 200,000 hours 20Gbps Non-Blocking Switching Capacity with 1Mbit packet buffer Smart Features That Matter Beyond basic switching, the LNK-AIMC010G Series packs advanced management capabilities: One-Click VLAN Isolation via physical DIP switch 10M 250m Extended Transmission mode for long-distance deployments Scheduled System Reset for automated maintenance cycles PoE Scheduled Restart (PoE models) to remotely power-cycle connected devices Redundant Mode with Auto-Recovery — if a destination port goes link-down, packets are automatically forwarded to the backup port Application Versatility The LNK-AIMC010G Series is purpose-built for a wide array of industrial applications: intelligent manufacturing and automation, power and new energy surveillance, rail transit and tunnel engineering, oil, gas and mining sites, smart city infrastructure, autonomous driving, humanoid robotics, AI computing, outdoor research stations, and field weather monitoring. With certifications including ISO9001, CE, FCC Part 15 Class A, and RoHS, the series meets global regulatory requirements for deployment in any region. Availability: The LNK-AIMC010G Series is now available for order at competitive factory-direct pricing starting from just $29.99 USD. DIN-rail mounting brackets are included by default. Power supplies are sold separately, with options ranging from 24W to 240W to match specific deployment requirements.
Read More
Latest company news about E-link Launches World's First Mini Industrial AI Smart Managed Ethernet Switch Series
E-link LNK-AIPSE301M: World's First AI Smart PoE Injector with LED Display — 30W/60W/90W PoE++ Solutions
2026-08-05
E-link Unveils the LNK-AIPSE301M Series — The World's First AI Smart PoE Injector with Built-In LED Screen Display Shenzhen, China — E-link, an established manufacturer of industrial networking solutions, officially announces the global launch of the LNK-AIPSE301M series, a revolutionary family of AI Smart PoE (Power over Ethernet) Injectors that combine the world's first integrated LED screen display with intelligent real-time power diagnostics. The series is available in three configurations — 30W (PoE+), 60W (PoE++), and 90W (PoE++) — offering a scalable solution for security surveillance, digital signage, wireless networking, and industrial automation. Product Lineup & Competitive Pricing Model PoE Standard Max PoE Budget Access Mode FOB Price (USD) LNK-AIPSE301M30 IEEE802.3af/at (PoE+) 30 Watts Gigabit RJ45 PSE $12.00 – $15.00 LNK-AIPSE301M60 IEEE802.3af/at/bt (PoE++) 60 Watts Gigabit RJ45 PSE $22.00 – $25.00 LNK-AIPSE301M90 IEEE802.3af/at/bt (PoE++) 90 Watts Gigabit RJ45 PSE $22.00 – $25.00 World-First AI Smart LED Display — Visual Diagnostics Without Tools The standout innovation is the one-click LED screen display, an industry-first in a PoE injector. This integrated intelligent dashboard provides instantaneous visibility into five critical operating parameters: PSE Supply Voltage — Real-time output voltage monitoring PoE Class Detection — Automatic IEEE802.3 class identification (Class 0–8) Mode A & Mode B Class — Independent monitoring for both End-span and Mid-span delivery PSE Power Consumption — Live wattage draw from connected powered devices Internal Temperature — Continuous thermal monitoring for proactive maintenance This visual intelligence dramatically accelerates on-site troubleshooting — installers verify power delivery integrity at a glance, a decisive advantage for large-scale deployments. Full-Spectrum IEEE802.3 Standards Coverage The series spans the complete PoE standards range: The LNK-AIPSE301M30 supports IEEE802.3af (15.4W) and IEEE802.3at PoE+ (30W) — ideal for standard IP cameras, VoIP phones, wireless access points, and entry-level IoT devices. The LNK-AIPSE301M60 and LNK-AIPSE301M90 add IEEE802.3bt PoE++ support, delivering up to 60W and 90W for PTZ speed domes, all-in-one touch PCs, remote digital signage, and industrial IoT gateways. All models are backward compatible with 802.3af and 802.3at standards. Power delivery uses Mode A (End-span) on pins 1/2(+), 3/6(-) and Mode B (Mid-span) on 4/5(+), 7/8(-). Passive PoE is available upon request. Gigabit Performance & Industrial-Grade Build Each injector features a 10/100/1000BASE-T Gigabit RJ45 interface with auto-negotiation and auto MDI/MDI-X, using store-and-forward switching for wire-speed forwarding at 1,488,000 pps. Full compliance with IEEE 802.3, 802.3u, 802.3ab, 802.3x (flow control), and 802.3az Energy Efficient Ethernet (EEE) ensures interoperability across diverse network environments. Transmission reaches 100m at Gigabit speed and up to 250m at 10Mbps over Cat 5e or above cabling. The compact ABS+PC casing (146 * 60 * 37 mm, 400g) supports wall-mounting. With an MTBF exceeding 200,000 hours and dual redundant power supply design, the series is built for 24/7 mission-critical operation in temperatures from -10°C to 60°C. Multi-Layer Intelligent Protection Over-Voltage, Over-Load, Over-Temperature & Short Circuit Protection 1KV Lightning Surge Protection on all RJ45 ports 500W Power Surge Protection with 4KV/8KV ESD Protection Limited Power Source (LPS) Compliance Ultra-Low No-Load Power Consumption below 0.5W Technical Specifications Parameter Specification (All Models) PoE Standards IEEE802.3af/at (30W); IEEE802.3af/at/bt (60W & 90W) Data Rate 10/100/1000 Mbps (Gigabit) Input Power 85–265V AC, 50/60Hz (Wide Range) Transmission 100m @ 1000M / 250m @ 10M (Cat 5e+) Dimensions / Weight 146 * 60 * 37 mm / 400g (Wall-Mount) Operating Temp -10°C to 60°C; Storage: -40°C to 85°C Certifications ISO9001, CE, FCC Part 15 Class A, RoHS, EN55022 Class A MTBF > 200,000 hours LED Display AI Smart Dashboard: Voltage, Class, Power, Mode A/B, Temperature Key Applications PTZ Speed Dome Cameras — High-power pan-tilt-zoom surveillance AIO (All-in-One) Touch PCs — Interactive kiosks, POS terminals, digital wayfinding Remote Digital Signage Displays — Large-format advertising without separate AC wiring Wireless Access Points & Bridges — Extended coverage in warehouses, campuses, and outdoor venues Industrial IoT Gateways — Simplified smart factory and automation deployments Availability & Ordering The E-link LNK-AIPSE301M series is in stock for immediate global shipment. FOB pricing starts at $12.00–$15.00 USD (30W) and $22.00–$25.00 USD (60W/90W), with volume discounts available. Custom OEM/ODM configurations — including passive PoE variants — are supported. About E-link: A trusted manufacturer specializing in industrial networking equipment — PoE injectors, PoE switches, media converters, and fiber optic solutions. ISO9001 certified with CE, FCC, and RoHS compliance.
Read More
Latest company news about E-link LNK-AIPSE301M: World's First AI Smart PoE Injector with LED Display — 30W/60W/90W PoE++ Solutions
E-link LNK-AIMC104 Series: Mini Industrial AI Smart Managed Switches from Non-PoE to 90W PoE++
2026-07-28
E-link LNK-AIMC104 Series: Complete Mini Industrial AI Smart Managed Fiber Ethernet Switch Portfolio E-link, an innovative manufacturer of industrial networking solutions based in China, has officially launched the complete LNK-AIMC104 series — a versatile family of mini industrial AI smart managed fiber Ethernet switches. The portfolio spans four distinct configurations from an entry-level non-PoE fiber switch to a flagship 90W PoE++ model, providing a one-stop solution for industrial networking needs across IIoT, renewable energy, smart manufacturing, and smart city applications. Four Models to Match Every Application Model PoE Standard PoE Budget Voltage Booster Price LNK-AIMC104GM-SFP Non-PoE N/A × $19.99 LNK-AIMC104GMP30-SFP IEEE802.3af/at 30W √ $29.90 LNK-AIMC104GMP60-SFP IEEE802.3af/at/bt 60W √ $57-72 LNK-AIMC104GMP90-SFP IEEE802.3af/at/bt 90W √ $62-77 AI Smart Management — Industry First All LNK-AIMC104 models feature E-link's proprietary AI smart management system, accessible via Android mobile APP and PC Web UI. Engineers can monitor full device status — including system voltage, current, temperature, Ethernet port status, SFP fiber port working parameters, and complete DDM diagnostics (optical power, wavelength, transmission distance, link rate) — without additional test tools. The one-click LED display dashboard provides real-time data directly on the device, combining the simplicity of unmanaged switches with the visibility of fully managed infrastructure. Built-in Voltage Booster for Solar Applications The PoE models (30W/60W/90W) incorporate a patented voltage boost circuit optimized for solar power supply and battery-operated deployments: 9-12VDC Input → 48V PoE Output, max 60W 19-24VDC Input → 48V PoE Output, max 120W 48-54VDC Input → 48V PoE Output, max 120W/240W PoE Mode A and Mode B are both supported and switchable via the management interface. Customizable versions for Starlink Gen 2 (150W) and Gen 3 (200W) compatibility are available. Key Features Across All Models Port Configuration: 4* 10/100/1000Base-T RJ45 + 1* 100/1000BASE-X SFP fiber uplink Fiber Port Alarm: Customizable optical power thresholds with LED alert and APP notification Scheduled Reset: User-defined periodic port and system reboot via management interface One-Click VLAN Isolation: Hardware DIP switch or software-controlled port isolation 10Mbps 250m Extended Transmission: Long-distance copper connectivity for remote endpoints 20Gbps Non-Blocking Switching Capacity: Store-and-forward architecture with 1Mbit packet buffer 6KV Lightning Surge Protection: All ports protected for outdoor and industrial environments Dual Redundant Power Input: 9-54VDC, 4-pin terminal block, 24*7 stable operation Industrial-Grade Durability: IP40 aluminum housing, -40°C to +75°C operating temperature Compact Design: 98 * 67 * 46 mm, 300g, DIN-Rail mountable Certifications: ISO9001, CE, FCC Part 15 Class A, RoHS Application Scenarios The LNK-AIMC104 series is engineered for mission-critical deployments across diverse industries: Intelligent Manufacturing & Automation: Data transmission and multi-device interconnection on factory floors Power & New Energy: Solar/wind farm surveillance communication and cluster networking Rail Transit & Tunnel Engineering: Real-time video monitoring and signal transmission in extreme conditions Oil, Gas & Mining: Stable communication in hazardous and remote locations Smart City & New Infrastructure: IoT sensor networks, traffic management, public safety systems Autonomous Driving & AI Computing: Low-latency data links for edge computing and V2X communication Outdoor Research Stations & Weather Monitoring: Reliable networking in harsh field environments Availability All four LNK-AIMC104 models are in stock with a supply capacity of 10,000 pcs/month. Minimum order quantity is 1 piece — sample orders are welcome. Delivery time is 10-15 working days. Payment accepted via L/C, T/T, and Western Union. SFP modules and power supplies are to be purchased separately with multiple options available. For detailed specifications, pricing inquiries, or to request a sample unit, please contact the E-link sales team.
Read More
Latest company news about E-link LNK-AIMC104 Series: Mini Industrial AI Smart Managed Switches from Non-PoE to 90W PoE++
What Did They Say
Chris Carter from United State
Chris Carter from United State
Extremely fast US shipping. Excellent product which functions as described. I would highly recommend this seller and will buy again if needed.
Extremely fast US shipping. Excellent product which functions as described. I would highly recommend this seller and will buy again if needed.
Amin Aboud from Venezuela
Amin Aboud from Venezuela
Excellent person, very concerned, product delivered in good time and as requested.
Excellent person, very concerned, product delivered in good time and as requested.
Adrian Hobbs from Australia
Adrian Hobbs from Australia
we have been able to use this as an emergency power supply to our WIFI network for the purpose of sending alarms when the power is cut. the 12v supply enables us to have a small battery toat will keep operating when there is no power. great product!
we have been able to use this as an emergency power supply to our WIFI network for the purpose of sending alarms when the power is cut. the 12v supply enables us to have a small battery toat will keep operating when there is no power.

great product!
dan yap from Singapore
dan yap from Singapore
Item arrived in Singapore just fine. Works great! Customer service was prompt and attentive. Product feels well-built and sturdy. I'm powering several sensors with PoE drawing from a LiPo battery. 10/10 would order again!
Item arrived in Singapore just fine. Works great! Customer service was prompt and attentive. Product feels well-built and sturdy. I'm powering several sensors with PoE drawing from a LiPo battery. 10/10 would order again!
Send your inquiry
Please send us your request and we will reply to you as soon as possible.
Send