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

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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Power Supply & Consumption

Power Input: Configuration 1: PWR1: Phoenix Contact Terminal AC220V/DC110V; 50Hz; PWR2: DC54V(12V-54V)

                         Configuration 2: PWR1&2: DC54V(12V-54V); Configurable

Operating Voltage Range: Configuration 1: AC:85, 265; DC(100,380

                                                  Configuration 2: (12V-54V

RTC: Button Cell(CR2032)

Total Power Consumption: ≤25W

System & Software Requirements

Meet requirements for device management, log management, container management, application software management

Time Keeping Accuracy: ≤2 seconds/day

Minimum System

CPU Clock Speed: ARM64bit Quad-core A55 processor; Main frequency 2.0G

Memory: 4GB

Storage Capacity: 16GB eMMC

Supply Security

CPU Model: Domestic Chip

Authentication and Encryption: Secure Smart TF Authentication, Encryption Chip Data Encryption. MQTT Soft Encryption, meets unified security requirements of the Ministry of Internet

Interfaces

HDMI: x1 TypeA

SSD: x1 Expandable SSD, using M.2 Key M,

Ethernet Port: x2; 2*1000Mbase-T RJ45; Static IP, individually configurable

USB2.0: 2 channels

RS-232: 2 isolated

RS-485: 4 isolated

DI: 4 channels

DO: 4 channels

SPI: 1 channel for encryption chip; miniPCIE

IIC:  1 channel for encryotion chip; miniPCIE

TF:  1 channel for data encryption

Bluetooth: miniPCIE, on-board

WiFi 4G/5G: 4G 1 channel, using Mini-PCIE interface; 5G 1 channel,  using M.2 KeyB

LoRa Wireless Communication: 2 channels; using serial communication, each module reserves 3 control IO ports, Mini PCIE connector

Console: 1 channel Mini USB interface

Buttons and Indicators

Reset: 1

Indicator: 2-bit, Power, Run/Fault indication

Communication Indicator: 3pcs 2-bit, 4G, 5G, WIFI, BT, 2*lora status indicators; Network port RJ45 built-in, 2*2 pcs, speed and link/activity status

Communication Protocol

Remote Communication: Supports IPv4 and IPv6 Protocol dual stack

Device Anti-interference Performance

Electrostatic Discharge: Meets DB/T 15153.1 Telecontrol equipment and systems Test level 3

Fast Transient Burst: Meets GB/T 17626.4 Electromagnetic compatibility testing and measurement techniques Test Level 3

Raidated Electromagnetic Field: Meets GB/T 15153.1 Telecontrol equipment and systems Test level 3

Surge: Meets GB/T 15153.1 Telecontrol equipment and systems Test level3

Operating Environment Conditions Table

Operating Temperature Range: -25-70 ℃

Humidity: Relative humidity 0-95% non-condensing

Demension

155mm x 115mm x 75mm 

  • 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

    PoE Switch

    • Power Supply Capabilities
    • Network Performance & Management
    • Security & Reliability
    • Energy Efficiency & Convenience

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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

    Learn more
  • News

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    March 7, 2026
    📍 Booth: A2157, Pavilion 3, Hall 15 📅 Date: April 22-24, 2026 🏛️ Venue: Pavilion 3, Crocus...
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    Stepping into 2026:
    January 4, 2026
    As we step into 2026, we would like to take this moment to express our sincere appreciation to...
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    November 6, 2025
    On Oct.31, the 20th China Public Security Expo(CPSE) concluded successfully at the Shenzhen...
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Email: evelyn@shlinkco.com

mankey@shlinkco.com

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