E-link China Technology Co.,LTD

Shenzhen, China — January 2026 — E-link, a professional manufacturer of industrial Ethernet and fiber optical transmission equipment, today announced the release of the LNK-AI3011M-SFP AI Smart Managed 10/100/1000Mbps Gigabit Fiber Media Converter. Independently designed and developed by E-link, the new converter brings AI-era intelligence to line management by combining a mobile APP and a PC-based Web interface with real-time optical diagnostics, removing the need for dedicated test instruments during installation and maintenance. Intelligent Management Without Extra Test Equipment Traditional media converters are managed through complex command interfaces or require engineers to carry power meters and optical testers on site. The LNK-AI3011M-SFP changes that model. Through the E-link mobile APP and PC Web platform, users can read the complete operating status of the device in seconds: system current, voltage and temperature, optical module transmit and receive power, Ethernet and fiber port rates, link states, and the full DDM (Digital Diagnostic Monitoring) data of the installed SFP module, including wavelength, transmission distance and data rate. The management interface is deliberately lightweight. Key parameters are highlighted on a single graphical screen, allowing non-specialist technicians to complete on-site debugging and first-line maintenance without a specialist. User-defined optical power thresholds and scheduled reboot functions further reduce routine site visits. Key Features at a Glance 1 x 10/100/1000M RJ45 Ethernet port and 1 x 100/1000M SFP fiber port AI smart management through mobile APP and PC-based intelligent Web One-click screen display of system current, voltage, temperature, optical TX/RX power and port rates Complete SFP module information and DDM data readout User-defined optical power thresholds and scheduled reboot Multiple real-time alarm methods, including fiber port alarm and LFP (Link Fault Pass-through) Store-and-forward switching with 9K jumbo frame support and 1 Mbit packet buffer Compact aluminum housing, 93 x 71 x 29 mm, 3W maximum power consumption Wide input power range of 5~58V DC for flexible site deployment Operating temperature of -20°C to 70°C and MTBF above 200,000 hours Compliant with ISO9001, CE, FCC Part 15 Class A and RoHS Technical Specifications Category Specification Access Mode100/1000BASE-X SFP to 10/100/1000BASE-T RJ45 StandardsIEEE 802.3, 802.3u, 802.3ab, 802.3z Processing TypeStore-and-Forward Forward Filter Rate14,880pps (10M) / 148,800pps (100M) / 1,488,000pps (1000M) Packet Buffer Memory1 Mbit Max Packet Length9K Bytes Ethernet Port10/100/1000BASE-T RJ45, auto-negotiation, auto MDI/MDI-X, Cat 3/4/5/6/7 UTP SFP Port1 x 100/1000M SFP, auto detection; multi-mode 550m/2km, single-mode 20 to 200km Input Power5~58V DC, 5.5 x 2.1 mm power socket, external AC-to-DC adapter Power Consumption3W Max. Dimensions / Weight93 x 71 x 29 mm / 100g Casing / MountingAluminum case; desktop or standard 14-slot rack Environmental-20°C to 70°C operating; -40°C to 85°C storage; 5% to 95% RH non-condensing MTBF> 200,000 hours Built for Critical Infrastructure The LNK-AI3011M-SFP is engineered for continuous operation in demanding environments. Its intelligent monitoring and immediate optical power alarms make it a practical choice for forest fire prevention systems, water area monitoring, highway and urban road surveillance, rail transit, high-end office buildings, petrochemical facilities, and automated equipment communication and monitoring. Ordering Information Model Description LNK-AI3011M-SFP1-Port 100/1000Base-X SFP to 1-Port 10/100/1000BASE-T AI Smart Managed Fiber Media Converter, include AC-DC power adapter. SFP module purchased separately. About E-link E-link designs and manufactures industrial Ethernet switches, fiber media converters, PoE solutions, and video optical transmission equipment for security, transportation, energy and industrial automation markets worldwide. The company supports OEM and ODM projects with flexible customization, fast sampling and reliable delivery. For product samples, pricing or technical documentation, please contact the E-link sales team at sales@e-linkchina.com or visit www.e-linkchina.com.cn.

E-link Releases the LNK-AIMC204GMP90: A 4-Port 90W PoE++ AI Smart Managed Industrial Switch with Built-In Solar Voltage Booster E-link has launched the LNK-AIMC204GMP90, a compact industrial PoE switch that combines four 90W PoE++ copper ports, two 2.5G SFP fiber uplinks and a built-in voltage boost circuit designed specifically for solar and low-voltage DC sites. The unit is an independently developed E-link design and, according to the company, the first device of its class to merge managed-switch intelligence with unmanaged-switch simplicity. Hardware: 4 x 90W PoE++ In, 2 x 2.5G Fiber Out Each switch provides four 10/100/1000Base-T RJ45 ports delivering IEEE 802.3af/at/bt PoE++ up to 90 watts per port (bt Type 4), plus two 100/1000/2.5GBASE-X SFP slots for fiber uplink over multimode, single-mode or long-haul links up to 200 km. Switching is store-and-forward with a 20 Gbps non-blocking capacity, 9K jumbo frame support and a 1 Mbit packet buffer. 4 x 10/100/1000Base-T PoE++ — af 15.4W / at 30W / bt Type 3 60W / bt Type 4 90W, End-span and Mid-span, Mode A and Mode B 2 x 100/1000/2.5GBASE-X SFP — backward compatible with 100BASE-X and 1000BASE-X optics, 2.5G enabled by DIP switch 6KV surge protection on all ports, aluminium IP40 housing, DIN-rail mount, 98 x 67 x 46 mm and only 400 g Dual redundant DC inputs on a 4-pin terminal block for 24/7 operation Voltage Booster: Full PoE Output From 9–54V DC Inputs The built-in boost stage converts whatever DC rail is available on site into a stable 48V or 56V PoE output, so integrators no longer need a separate 54V power supply. That matters on solar, battery and vehicle installations where nominal voltages are 12V or 24V rather than 48V. DC InputPoE OutputMax PoE Power 9–12V DC48V60W 19–24V DC48V120W 24–36V DC48V120W 48–54V DC48V240W 48–56V DC (Starlink Gen 2)56V150W 48–56V DC (Starlink Gen 3)56V200W Custom versions are available for Starlink Gen 2 and Gen 3 compatibility, allowing a single switch to power satellite terminals alongside CCTV or wireless equipment on the same mast. AI Smart Management With a One-Click LED Dashboard E-link's self-developed intelligent management system is accessible from an Android app and a PC web UI, and also from an on-board LED screen that cycles through live system data with a single button press. Engineers get dashboards for system current, voltage and internal temperature, per-port PoE status, PSE active pairs, supply voltage and power consumption, plus full SFP DDM diagnostics including TX/RX optical power, wavelength, module temperature and link rate. Fiber port alarm with user-defined optical power thresholds and red LED indication Scheduled system reset and PoE scheduled restart per port or device-wide One-click VLAN isolation for fast port segmentation without a CLI Redundant ring mode with automatic recovery if a destination port goes link-down Built for Harsh and Remote Environments The switch operates from -40°C to +75°C, tolerates 5–95% non-condensing humidity, and carries an MTBF rating above 200,000 hours. Regulatory approvals include CE, FCC Part 15 Class A, RoHS and ISO9001, with EMC and EMS testing to EN55022, EN55024 and IEC 61000-4-2/3/4/5/6/8. SectorDeployment Smart manufacturingMulti-device interconnection and data transmission on the shop floor Power and new energySolar and cluster networking for surveillance communication Rail, tunnel and transitReal-time video monitoring and signal transmission Oil, gas and miningStable communication in remote or hazardous sites Smart city and new infrastructurePole-mounted cameras, APs and edge nodes Emerging AI fieldsAutonomous driving, humanoid robots, AI computing, weather and research stations Ordering and Availability The shipping model is LNK-AIMC204GMP90-SFP, supplied with a DIN-rail bracket as standard. A 240W/5A 48VDC power supply (open-wire terminal block) and SFP transceivers are available separately. E-link supports OEM and ODM programmes, including custom firmware labelling and Starlink-specific PoE variants; contact the E-link sales team with the model number for datasheets, samples and lead times. About E-link: E-link designs and manufactures industrial communication equipment — managed and unmanaged switches, PoE injectors, fiber media converters and video extender systems — for surveillance, transportation, energy and industrial automation projects worldwide.

Powering Non-PoE Devices in Demanding Industrial Networks Power over Ethernet has transformed how industrial networks are built, but a large share of edge equipment still cannot accept power over Ethernet. Legacy fixed cameras, sensors, controllers, access points and outdoor terminals usually need a dedicated DC supply, which means extra wiring, extra outlets and extra points of failure. The E-link LNK-INS901-LED Industrial Gigabit 802.3bt PoE++ Splitter removes that friction by separating a standard IEEE 802.3af/at/bt PoE input into Gigabit data and adjustable DC power (5V to 36V), then delivering both over the existing cable run. This guide explains where the LNK-INS901-LED fits best, what it delivers, and why its industrial design matters when reliability is non-negotiable. What the LNK-INS901-LED Delivers Splits power and data from a single PoE input1 x RJ45 PoE port (data & power in) and 1 x RJ45 port (data out)2 x DC output, 5V to 36V DC adjustable via a rotary knobScrolling LED display for temperature (°C) + power (W) and voltage (V) + current (A)Supports IEEE 802.3af/at/bt PoE++ and 10/100/1000Base-TTransmission distance up to 100 metersShort-circuit protection on the power outputIP40 rugged metal, fanless housingDIN-Rail and wall-mount installationExtensive LED indicators for PoE diagnosticsWide operating temperature of -40°C to 80°C Key Technical Specifications ParameterSpecificationModelLNK-INS901-LEDPoE standardIEEE 802.3af/at/bt PoE++Ethernet10/100/1000Base-T (IEEE 802.3 / 802.3u / 802.3ab)PoE input port1 x RJ45 10/100/1000Base-T (power + data in)Data output port1 x RJ45 10/100/1000Base-TDC output1 x removable 4-pin terminal block, 5V to 36V DC adjustablePower outputMax 70W, 10ALED displayTemperature (°C), power (W), voltage (V), current (A)HousingAluminum case, IP40, fanlessDimensions95 x 70 x 30 mmWeight0.25 KgMountingDIN-Rail (default bracket) / wall-mount (bracket included)Operating temp.-40°C to 80°CStorage temp.-40°C to 85°CHumidity5% to 95% non-condensingMTBF>200,000 hoursApprovalsISO9001 Typical Industrial Applications Powering non-PoE IP cameras and video surveillance terminals at the network edgeFeeding wireless access points, bridges and IoT gateways that require a fixed DC inputSupplying remote sensors, meters and control cabinets where no AC outlet is availableRetrofitting legacy equipment into a modern PoE infrastructure without new cablingSupporting DIN-rail deployments in factories, tunnels, transport and outdoor enclosures Why It Fits Harsh Environments The LNK-INS901-LED is built for environments where downtime is expensive. Its fanless IP40 aluminum housing resists dust and vibration, while the -40°C to 80°C operating range covers cold outdoor cabinets as well as hot industrial floors. Short-circuit protection safeguards connected devices, and the scrolling LED display gives technicians immediate visibility into temperature, power, voltage and current without opening the enclosure. Simple to Deploy, Simple to Maintain Because the unit is fully plug-and-play, no software or configuration tools are required. The default DIN-rail bracket suits control cabinets, and the included wall-mount bracket supports surface installations. With a forward-filter rate of 1,488,000 pps, half/full-duplex operation and Cat5e cabling up to 100 meters, it integrates cleanly into existing Gigabit networks. Conclusion For integrators and industrial buyers who need to power non-PoE devices reliably over Ethernet, the LNK-INS901-LED offers a single, robust answer: one cable in, adjustable DC power and clean Gigabit data out, backed by an industrial-grade design. To discuss specifications, volume pricing or integration support, contact the E-link team.

E-link Unveils the LNK-AIMC010GMP90: A World-First Mini Industrial AI Smart Managed 90W PoE++ Ethernet Switch with Integrated Voltage Booster System E-link is proud to announce the release of the LNK-AIMC010GMP90, a compact, independently developed mini industrial AI smart managed PoE++ Ethernet switch that combines the simplicity of an unmanaged switch with the intelligence of a fully managed device. As a world-first innovation, it integrates an onboard voltage booster system, making it an ideal power and data backbone for solar-powered and low-voltage industrial deployments. Key Highlights Self-developed intelligent management system supporting both mobile APP and PC Web UI One-click LED screen dashboard for real-time current, voltage, internal temperature and port link-speed data Intuitive graphical interface for full device status visualization Lightweight simplified UI enabling easy on-site debugging, even for non-professional operators Wide DC input range of 9V-54V with a built-in voltage boost module Compliant with IEEE 802.3af/at/bt, total PoE++ PSE budget up to 90W Customizable versions available for Starlink Gen 2 and Gen 3 compatibility 6KV lightning surge protection on all ports Wide operating temperature range of -40 degrees C to +75 degrees C Intelligent Management, Made Simple Engineers can monitor device status through multiple methods - mobile APP, PC web management interface and an integrated LED display - without any additional test tools. The one-click LED screen presents a real-time dashboard covering system voltage, current, internal temperature, Ethernet port link speeds and PoE status, while the APP and web interface deliver a clear, graphical view of the whole device. A simplified user interface replaces the complicated traditional management pages, allowing fast on-site debugging and maintenance. Voltage Booster System for Solar & Low-Voltage Systems The voltage booster system flexibly matches PoE power output to different input voltages, unlocking powerful PoE delivery even from low-voltage DC sources: DC InputPoE OutputMax Power DC 9-12V InputPoE 48V Output60W DC 19-24V InputPoE 48V Output120W DC 24-36V InputPoE 48V Output120W DC 48-54V InputPoE 48V Output240W Port Configuration & PoE Capability The switch provides 8 x 10/100/1000Base-T RJ45 ports plus 2 x Gigabit uplink RJ45 ports. Ports 1/3/5/7 support IEEE 802.3af/at at 30W, while ports 2/4/6/8 support IEEE 802.3af/at/bt at up to 90W. The device is fully compatible with PoE Mode A and Mode B, and supports End-span + Mid-span power pin assignment. ParameterSpecification PoE StandardIEEE 802.3af/at/bt PoE++ PSE (af 15.4W, at 30W, bt Type3 60W, bt Type4 90W) PoE Power Output90 Watts max. PoE BudgetUp to 90-watt (9-54VDC) Switching Capacity20Gbps/non-blocking Max Packet Length9K Bytes Rugged Industrial Design Housed in an IP40 aluminum case, the LNK-AIMC010GMP90 works stably under harsh industrial temperatures from -40 to 75 degrees C. It features dual redundant power supplies for stable 24x7 Ethernet operation, scheduled system reset and PoE scheduled restart functions, plus a redundant mode with auto-recover that forwards packets to the backup port if the destination port goes link-down. With an MTBF greater than 200,000 hours and ISO9001, CE, FCC Part 15 Class A and RoHS approvals, it is built for long-term reliability. Application Scenarios Intelligent Manufacturing & Automation: data transmission and multi-device interconnection Power & New Energy: surveillance communication and cluster networking Rail Transit & Tunnel Engineering: real-time video monitoring and signal transmission Oil, Gas & Mining Sites: stable communication Smart City & New Infrastructure Deployment It is also well suited to autonomous driving, humanoid robots, AI computing, metallurgy, chemical engineering, outdoor research base stations and field weather monitoring. Availability The LNK-AIMC010GMP90 comes with a default DIN-Rail bracket. A 240W/5A 48VDC power supply (open wire for terminal block) is available and sold separately. For customization, pricing or samples, please contact E-link at sales@e-linkchina.com or visit www.e-linkchina.com.cn.