Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.


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24 10/100/1000TX PoE and 2 10/100/1000TX Uplink | Smart PoE Switch JHA-P402024BMH

    • Support 24 10/100/1000Base-TX PoE port + 2*100/1000mbps Uplink port
    • PoE power supply distance 100m, Watchdog function.
    • Support IEEE802.3 af (15.4W) and IEEE802.3 at (30W) PoE standard.
    • Advanced self-sensing algorithm only for standard PD terminal equipment power supply
    • Total power:50V320W
  • Model No.

    Description of Goods


    24 Ports 10/100/1000M PoE Port+2 Gigabit Uplink Ethernet Port,build-in power supply, total:400W


Power Over Ethernet

Unmanaged PoE Switch

  • Features:

    • Use unshielded twisted pair can combine up to four power supply terminal equipment.
    • Support 24 10/100/1000Base-TX PoE port and 2 100/1000mbps UP Link port
    • PoE power supply distance 100m.Supports,Watchdog function
    • Support IEEE802.3 af (15.4W) and IEEE802.3 at (30W) PoE standard.
    • Dynamic LED for easy status at any time for the port to work with the power supply situation.
    • Through the secondary lightning protection chip design, while avoiding electrostatic induction, circuit isolation protection Plug and Play, Quality of Service (QoS).
    • No configuration, power is automatically supplied to the adaptive equipment. 



    JHA-P402024BMH series switches provide from one network node uses Cat5 cable simultaneous transmission of data and power, when AC power is not power or take power inconvenient (such as PTZ cameras and WiMAX devices), JHA-P402024BMH series is designed for wireless networks, security automation applications.
    JHA-P402024BMH series switches dramatically reduces the cost of wiring the power user, wireless LAN access points, video surveillance cameras and other equipment must be spent to better support the new services and applications, providing users with a higher flexibility and mobility.
    Advanced self-sensing algorithm only for standard PD terminal equipment power supply, and therefore do not need to worry about damage to private or non-standard PoE equipment. Simple and reliable design, JHA-P402024BMH series of automatic identification PoE requirements, speed, duplex, and use Auto Up link TM type of cable.




    24+2 Port SFP Port POE Switch (Built-in)



    POE Port

    1 to 24 support IEEE802.3AF/AT Standard

    UP link port

    25th-26thport support 1000Mbps

    Output Power

    15.4W/30W    IEEE802.3af/at

    Power Pin

    Both 1/2+、3/6- and 4/5+7/8-

    Whole Power


    POE Protocol

    IEEE 802.3af/IEEE 802.3at

    POE Type


    Power Distance


    Network Standard

    IEEE 802.3、 IEEE802.3u、802.3x、802.3af/at

    Network Medium

    10/100BASE-TX:5 class and above non shielded twisted pair

    Data Distance


    Switch Capability


    Forwarding Mode

    Store and forward

    Forwarding Rate




    MAC Address

    MAC address table 2K

    Port Function

    Power priority mechanism, fast and forward, MAC automatic learning and aging

    IEEE802.3X Full-duplex and mode and backpressure for Half-duplex mode

    LED Indicator

    Each port occupied 1 LINK/ACT.100Mbps,

    POE Status Indicator, Whole power indicator

    Working Environment

    Working temperature:-10°-- 55°C






    A smart PoE switch is an advanced networking device that combines the functionality of a traditional Ethernet switch with Power-over-Ethernet (PoE) capabilities. It provides both data connectivity and power supply to PoE-enabled devices, such as IP cameras, wireless access points, and VoIP phones.

    A smart PoE switch offers multiple ports, typically ranging from 8 to 48 ports, with a mix of Gigabit Ethernet and PoE/PoE+ ports. The Gigabit Ethernet ports enable high-speed data transfer between network devices, while the PoE/PoE+ ports deliver power to connected PoE devices over standard Ethernet cables.

    One key feature of a smart PoE switch is its intelligent management capabilities. It allows network administrators to monitor and control the PoE power supply, prioritize power allocation, and set power consumption limits for each PoE device. This ensures efficient power management, prevents power overloads, and provides flexibility in powering different devices.

    Furthermore, a smart PoE switch often comes with advanced management features, such as VLAN support, Quality of Service (QoS), and network traffic monitoring. VLAN support enables secure network segmentation, enhancing network performance and security. QoS allows administrators to prioritize certain types of traffic, ensuring optimal performance for critical applications. Network traffic monitoring allows for real-time data analysis, helping identify and resolve network issues quickly.

    In terms of security, a smart PoE switch incorporates various security measures, including port security, MAC address filtering, and access control lists. These features help protect the network from unauthorized access and ensure data integrity.

    Moreover, smart PoE switches are designed with energy-saving features, such as IEEE 802.3az Energy Efficient Ethernet (EEE) and smart power scheduling. These features intelligently optimize power usage, reduce energy consumption, and lower operational costs.

    Overall, a smart PoE switch provides a comprehensive solution for both data and power transmission. It simplifies network deployment, reduces cable clutter, and enhances network management capabilities, making it an ideal choice for businesses, schools, and organizations that require a reliable and efficient network infrastructure.

  • Model No.

    Description of Goods


    24 Ports 10/100/1000M PoE Port+2 Gigabit Uplink Ethernet Port,build-in power supply, total:400W



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