SMU02B1, Huawei SMU02B1 Function Module, main control module

  • Brand: Huawei
  • Model: SMU02B1
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    Overview

    Huawei SMU02B1 Overview

    The Huawei SMU02B1 is a compact function module engineered as a main control module for industrial and IoT deployments. Powered by an external 5V DC supply, it integrates RS485 and Ethernet interfaces with Modbus protocol support for reliable fieldbus and IP connectivity. LED indicators provide at-a-glance status, while DIN rail mounting and passive cooling simplify cabinet installation. With wide operating temperature and humidity ranges, it suits industrial automation, smart home gateways, and diverse IoT applications.

    Product Highlights

    5V DC
    Input Power
    RS485
    Field Bus
    Modbus
    Control Prot

    Product Applications Scenarios

    Edge & IoT
    SMU02B1 aggregates sensor and actuator data over RS485 and Ethernet, simplifying edge control while cutting on-site wiring and gateway costs by up to 25%.
    Enterprise Network
    As a main control module, it bridges Modbus devices to IP networks, improving visibility and reducing manual checks across distributed enterprise facilities.
    Public Infrastructure
    DIN rail mounting and passive cooling make SMU02B1 ideal for cabinets in transport, utilities, and building systems, helping extend uptime in harsh sites.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model SMU02B1, Huawei SMU02B1 Function Module, main control module TN12RAU201E, Huawei TN12RAU Series Optical Amplifier, Max 20dBm Output/30~41dB Gain/Fiber Monitor ME0M004CT310, Huawei ME0M004 Switch Module, 4-Port E3/T3/BP10 SSRMMODELF02, Huawei OSN1500B Optical Transmission, 8xFE/4xGE/1xSTM-4/60G Capacity/-48VDC
    Brand Huawei Huawei Huawei Huawei
    Module Type Function Module C-BAND Backward Raman and Erbium Doped Fiber Hybrid Optical Amplifier Unit Line Card n/a
    Port Configuration RS485, Ethernet Fiber monitor interface 4-Port Clear Channel E3/Channelized T3-SMB Flexible Card (BP10) 8xFE/4xGE/1xSTM-4(S-4.1, LC)
    Supported Speed n/a n/a n/a Up to 30Mpps
    Compatible Platform n/a Telecommunication networks ME60-8 n/a
    Installation Type DIN Rail 19-inch rack mount Line Card Rack Mountable

    Optional Add-ons

    Model Number Description
    HW-RS485-TERM Huawei industrial RS485 termination resistor kit for stable SMU02B1 fieldbus wiring
    HW-DIN-CLIP Huawei universal DIN rail mounting clip set for SMU02B1 and related control modules
    HW-5V-IND-PSU Huawei 5V DC industrial-grade external power supply for SMU02B1 function module

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Huawei SMU02B1 Specification

    Model
    SMU02B1
    Brand
    Huawei
    SMU02B1 Specifications Brand
    Huawei
    Type
    Function Module
    Description
    Main Control Module
    Power Supply
    External Power Supply
    Input Voltage
    5V DC
    Operating Temperature
    20掳C to 70掳C
    Storage Temperature
    40掳C to 85掳C
    Humidity
    10% to 90% RH (non-condensing)
    Dimensions
    150mm x 100mm x 30mm
    Communication Interface
    RS485, Ethernet
    Protocol
    Modbus
    Display
    LED Indicators
    Mounting Method
    DIN Rail
    Cooling Method
    Passive Cooling
    Safety Standards
    CE, RoHS
    Firmware Upgrade
    Flash Over-the-Air (FOTA)
    Data Logging
    Supported
    Reset Option
    Hardware and Software Reset
    Applications
    Industrial Automation, Smart Home, IoT Applications

    Get more information

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    Quality Certifications

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    Q&A

    Questions & Answers

    How does the SMU02B1 compare to similar Huawei products?

    The SMU02B1 stands out with its balance of cost and performance, providing scalability and reliability for complex network environments.

    What common troubleshooting steps are there for the SMU02B1?

    Common troubleshooting includes checking firmware versions, verifying connections, and consulting Huawei's support resources.

    How can the SMU02B1 main control module enhance network performance?

    The SMU02B1 enhances network performance by offering robust control, high-speed processing, and improved reliability for large-scale networks.

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