3-Port 10/100/1000Base-T to 1-Port 100/1000BASE-X Mini Industrial AI Smart Managed PoE++ Ethernet Switch

E-link Unveils New Mini Industrial AI Smart Managed Switch Series for Harsh Environments and Solar-Powered Networks

Shenzhen, China — E-link, a leading industrial networking solution provider, has officially launched its new-generation Mini Industrial AI Smart Managed Switch series, a family of compact, feature-rich managed switches engineered for intelligent manufacturing, new energy, rail transit, and smart city deployments. The series covers four models: the LNK-AIMC103GM fiber switch, the LNK-AIMC103GMP IEEE 802.3at PoE+ 30W switch, the LNK-AIMC103GMP60 IEEE 802.3bt PoE++ 60W switch, and the LNK-AIMC103GMP90 IEEE 802.3bt PoE++ 90W switch — the latter three featuring a built-in voltage booster specially optimized for solar power supply applications.

World-First Managed/Unmanaged Hybrid Design with AI Smart Management

Independently developed by E-link, this world-first innovative device combines the dual advantages of managed and unmanaged switches. Engineers can monitor device status through multiple methods — the Android mobile APP, PC web management interface, and one-click LED display dashboard — without additional test tools. Real-time data coverage includes system voltage, current, internal temperature, Ethernet port status, SFP port working status, PoE status, and detailed SFP DDM parameters such as optical power, wavelength, transmission distance, link rate, and module temperature.

Key Highlights

• Self-developed intelligent management system supporting Android mobile APP and PC web UI
• One-click LED screen real-time data dashboard: system current, voltage, internal temperature, SFP transmit/receive optical power, and link speeds
• Complete SFP information with DDM diagnostic data and customizable optical power alarm thresholds
• User-defined scheduled port/device reboot and PoE scheduled restart
• One-click VLAN isolation and 10M 250m long-distance transmission
• 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, dual redundant power supplies for 24x7 stable operation
• MTBF > 200,000 hours; ISO9001, CE, FCC Part 15 Class A, and RoHS certified

Built-in Voltage Booster for Solar Power Applications

The PoE models integrate a built-in voltage boost circuit that converts low-voltage DC input into stable 48V PoE output, making them ideal for solar, wind, and battery-powered off-grid networks:

All PoE models support Mode A and Mode B power pin assignment (1/2(+), 3/6(-); 4/5(+), 7/8(-)) and are available in customizable versions compatible with Starlink Gen 2 / Gen 3.

Interfaces and Performance

• 3× 10/100/1000Base-T RJ45 ports with auto-negotiation and auto MDI/MDI-X
• 1× 100/1000BASE-X SFP fiber uplink port, backward compatible with 100BASE-X and 1000BASE-X transceivers
• Single-mode fiber transmission up to 200km; multi-mode fiber up to 2km
• 10Gbps non-blocking switching capacity with 9K jumbo frame support
• Wide 9–54VDC power input via 4-pin terminal block, 5W max consumption (PoE idle)

Application Scenarios

The series is designed for intelligent manufacturing and automation, power and new energy surveillance communication and cluster networking, rail transit and tunnel engineering real-time video monitoring, oil, gas and mining site stable communication, and smart city and new infrastructure deployment. It is also suitable for emerging fields such as autonomous driving, humanoid robots, AI computing, metallurgy, chemical engineering, outdoor research base stations, and field weather monitoring.