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Smart Gateway - SH LINK CO., LIMITED - Ethernet Switch | Industrial PoE Switch | Media Converter | Optical Transceivers

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Edge Computing Gateway
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Industrial Ethernet Media Converters
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PoE Switches
PoE Switches (Subcategory)
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SH-IEC-G4044

- Quad-core ARM Cprtex-A55 processor, supporting up to 1.8GHz - Supports 4x 10/100/1000Mbps Ethernet interafaces - Supports 4x DO/DI - Console port: Interface type: RJ45

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SH-IEC-G2044-2E| Ring Main Unit Edge IoT Gateway

< Supports 2 x 1000Mbase-T RJ45; static IP, configurable separately < Provides 1 x HDMI, 1 x SSD (M.2 Key M), 2 x USB2.0, 2 x RS-232, 4 x RS-485, 4 x DI/DO < Complies with GB/T 15153.1 Remote Control Equipment and Systems, Test Level 3 < Complies with GB/T 17626.4 Electromagnetic Compatibility Testing and Measurement Techniques, Test Level 3

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SH-IEC-5088| Industrial Intelligent Communication Gateway

< Domesitic CPU processor < 5*1000M RJ45 ports, 8*RS485 ports, 2*CAN ports,8* DI/DO ports < 1*Mini PCle expansion slot for 4G support < Wide operating temperature range:-40℃ to 70℃ < Redundant power input, supports overvoltage and reverse connection protection < EMC Level 3 protection < IP40 protection rating

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SH-IEC-G8088 | Industrial Communication Intelligent Gateway

< 8*10/100/1000Base-T RJ45 ports < Quad-cord 1.8GHz Armv8 Cortex-A55 industrial-grade processor < 6* Isolated RS485 interfaces, 2*Isolated RS232 interfaces, 4*Isolated CAN interfaces < 8*DO, 8*DI, dry contact, isolated

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SH-AI-D328| Industrial Intelligent Gateway|

< Stable full-network compatibility and high-speed experience, fully compatible with 3G, 4G, and 5G < Supports standard: IEEE802.3/802.u/ab/z/x/af/at, etc. < Provides witeless and fiber optic mutual backup to ensure normal and stable data transmission. < Supports internet access via Wi-Fi, 4G/5G, and Ethernet ports; supports multiple networks being online simultaneously. < Powerful Wi-Fi functionality, supports AP, STA, and Repeater modes. < Rich interface sleection: 8* 1000M Ethernet RJ45 ports, 2*1000Base-Fx SFP slots, 2* RS485/232/422 ports, 1*USB port, 2*DI/DO channels. < Supports rich protocols: Transparent Transmission, MODBUS RTU to TCP, MQTT < Provides alarm reporting functionality, allowing flexible local or remote threshold setting and active over-limit alarms < Downlink supports optinal wireless communication methods(Zigbee, LoRa, Blurtooth,etc.) for greater flexibility < Supports remote device viewing, control, and upgrading; spports gateway log saving and extraction < Industrial-grade metal housing design, ensuring stable 7x24-hour uninterrupted operation in various industrial environments and under strong interference

  • Quality Manufacturing

    ISO9001 · ISO14001 · ISO45001 · MES · ERP · SKD · CKD · OEM

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    Industrial Switch

    • L2/L3 management · DIN-Rail
    • -40oC to +85oC · IP40
    • RoHS · CE · FCC

    Solar PoE Switch

    Solar power directly, environmental-friendlly

    Storage battery backup, uninterrupted network

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    Media Converter

    • 100M/1000M/2.5G/10G auto-negotiate
    • Compatible with various SFP/1x9 Module
    • Plug-and-Play
    • OEM, ODM, SKD and CKD

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  • News

    Stepping into 2026:
    January 4, 2026
    As we step into 2026, we would like to take this moment to express our sincere appreciation to...
    Read more...
    SH LINK Unveils Switches with Its Appearance at CPSE
    November 6, 2025
    On Oct.31, the 20th China Public Security Expo(CPSE) concluded successfully at the Shenzhen...
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    INVITATION
    October 16, 2025
    SH LINK(Booth No.: 1C29A, 1Hall-Digital City Hall), Industrial Communication-Based, All-Scenario...
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Shenzhen · Danjiangkou · Hong Kong

Tel: +86-755-8289 1446

Fax: +86-755-8289 1849

Email: evelyn@shlinkco.com

mankey@shlinkco.com

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