Advantech EKI-2525M-BE 5-Port Compact PoE+ Industrial Switch
The Advantech EKI-2525M-BE 5-Port Compact PoE+ Industrial Switch is engineered for demanding industrial environments, offering robust connectivity and advanced power delivery. This unmanaged switch boasts five Gigabit Ethernet ports, with four supporting IEEE 802.3at (PoE+) Power over Ethernet standards, delivering up to 30W per port for a total of 60W PoE power budget. Its compact form factor, DIN-rail mountability, and IP30 protection rating make it ideal for space-constrained applications. Designed for reliability, it operates across a wide temperature range of -10°C to 60°C, ensuring stable performance in challenging conditions.
Product Specifications
| Feature | Specification |
| :----------------------- | :----------------------------------------------- |
| Model | EKI-2525M-BE |
| Port Count | 5 Gigabit Ethernet Ports |
| PoE Ports | 4 x IEEE 802.3at (PoE+) |
| PoE Power Budget | 60W total (30W per port maximum) |
| Switching Capacity | 10 Gbps |
| MAC Address Table | 8K |
| Jumbo Frame Support | 9KB |
| Network Standards | IEEE 802.3, 802.3u, 802.3x, 802.3az, 802.3af, 802.3at |
| Power Input | 44 to 57 VDC |
| Power Consumption | 5.88W (without PoE), 71.88W (with full PoE load) |
| Operating Temperature | -10°C to 60°C (14°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Operating Humidity | 5% to 95% RH (non-condensing) |
| Shock Resistance | IEC 60068-2-27 |
| Vibration Resistance | IEC 60068-2-6 |
| Enclosure | IP30 metal |
| Mounting | DIN-rail |
| Dimensions (W x H x D) | 30 x 103 x 70 mm |
| Weight | 200g |
Core Features & Market Positioning
The Advantech EKI-2525M-BE distinguishes itself with its compact design and substantial PoE+ capability, a critical advantage for deploying powered devices like IP cameras, wireless access points, and sensors in industrial settings. Its unmanaged nature simplifies deployment, eliminating the need for complex configuration, which is highly valued in operational technology (OT) environments prioritizing ease of use and immediate functionality. The switch's robust construction, including its IP30-rated metal housing and wide operating temperature range, positions it as a reliable solution for edge computing and distributed control systems where durability is paramount. Compared to less ruggedized or lower-power alternatives, the EKI-2525M-BE offers superior resilience and power delivery for demanding industrial network infrastructure.
Key Application Scenarios
The versatility of the Advantech EKI-2525M-BE makes it a prime choice for numerous industrial applications. In manufacturing and process automation, it seamlessly connects PLCs, HMIs, and sensors, enabling real-time data acquisition and control with reliable power to connected devices. For intelligent transportation systems, it supports the deployment of traffic cameras, sensors, and communication equipment, even in environments susceptible to power fluctuations. Surveillance systems in outdoor or hazardous locations benefit from its rugged design and ability to power high-definition IP cameras over existing network cables. Furthermore, its suitability for building automation and smart city initiatives underscores its role in connecting distributed IoT devices and gateways, facilitating energy-efficient operations and enhanced monitoring.
Practical System Integration Guidance
Integrating the Advantech EKI-2525M-BE into an industrial network is straightforward due to its plug-and-play design. Installation typically involves securing the switch to a standard DIN-rail within an enclosure or control cabinet. Power is supplied via a 44-57 VDC input, with redundant power inputs supported for enhanced reliability, a common requirement in critical industrial systems. Network connections are made using standard industrial Ethernet cables (e.g., Cat5e or Cat6). When deploying PoE devices, ensure the total power consumption of connected equipment does not exceed the switch's 60W budget. Verification of link status and activity LEDs on the front panel provides immediate feedback on network connectivity and PoE operation.
Operation and Risk Mitigation
Operating the Advantech EKI-2525M-BE requires minimal intervention, but understanding its operational parameters is key to mitigating risks. The switch's auto-negotiation capabilities on its Gigabit ports ensure optimal data transfer rates. Overload protection is inherent in the PoE+ standard, preventing damage to the switch or connected devices if power demands exceed capabilities. Proper ventilation within the enclosure is advisable, though the operating temperature range is wide. Potential risks in industrial settings often relate to environmental factors such as dust, moisture, and electromagnetic interference (EMI). The IP30 rating offers basic protection against solid objects, and robust cable management is crucial to maintain signal integrity and prevent physical damage. Regular inspection of power and network connections is recommended for preventive maintenance.
Scalability & Long-Term Value
The Advantech EKI-2525M-BE offers inherent scalability by providing multiple Gigabit ports for expanding network reach and device connectivity. Its compatibility with standard Ethernet protocols ensures seamless integration into existing or future industrial networks, including those evolving towards Industry 4.0 and the Industrial Internet of Things (IIoT). The PoE+ capability is particularly valuable for powering an increasing number of smart devices and sensors required for advanced analytics and automation. As industrial networks grow, additional EKI-2525M-BE switches can be deployed to segment networks, increase bandwidth, and extend reach to new operational areas, maintaining robust connectivity and device power.
Frequently Asked Questions
What is the maximum PoE output of the Advantech EKI-2525M-BE?
The switch supports IEEE 802.3at (PoE+) standards, allowing up to 30W of power per port.
It provides a total PoE power budget of 60W across its four PoE-enabled ports. This capacity is suitable for powering demanding devices like high-definition IP cameras or wireless access points.
What type of industrial environments is the EKI-2525M-BE designed for?
This switch is engineered for rugged industrial applications and harsh operating conditions.
It features a compact, IP30-rated metal enclosure for protection against dust and solid objects.
With a wide operating temperature range from -10°C to 60°C, it ensures reliable performance in extreme environments.
How does the EKI-2525M-BE simplify network integration?
The EKI-2525M-BE is an unmanaged switch, meaning it requires no complex configuration.
It offers plug-and-play functionality, allowing for quick and easy deployment in existing networks.
Standard DIN-rail mounting and simple power and network connections further streamline installation and commissioning.
Can the EKI-2525M-BE handle high network traffic loads?
Yes, it features five Gigabit Ethernet ports, providing high-speed connectivity.
The switch offers a switching capacity of 10 Gbps, ensuring efficient data throughput.
It supports Jumbo Frames up to 9KB, which can optimize performance for large data packet transfers.
What are the power requirements for the EKI-2525M-BE?
The switch operates on a DC power input ranging from 44 to 57 VDC.
It supports redundant power inputs for enhanced system reliability and uptime.
The power consumption is relatively low when not providing PoE, but increases significantly under full PoE load.
Is the EKI-2525M-BE suitable for outdoor deployment?
While it has a wide operating temperature range, its IP30 rating offers limited protection against environmental elements.
It is best suited for installation within protective enclosures in outdoor or harsh environments.
Careful consideration of environmental factors like moisture and dust ingress is necessary for outdoor applications.
What differentiates the EKI-2525M-BE from standard office switches?
Its industrial-grade construction ensures greater durability and reliability in demanding settings.
The wide operating temperature range and robust housing are designed for harsh environments.
It specifically includes PoE+ capabilities, optimized for powering industrial devices over Ethernet.
How do I verify if a connected device is receiving PoE power?
Check the LED indicators on the switch; specific LEDs usually denote PoE status for each port.
Ensure the connected device is compliant with PoE standards and its power requirements are within the switch's budget.
Consult the EKI-2525M-BE's manual for detailed LED interpretation and troubleshooting guidance.
What is the benefit of using industrial Ethernet switches like the EKI-2525M-BE?
They offer enhanced reliability and a longer operational lifespan in demanding industrial conditions.
Industrial switches often provide features like wider temperature ranges and robust enclosures.
PoE+ capability simplifies device deployment by eliminating the need for separate power supplies.
Can the EKI-2525M-BE be integrated into IIoT platforms?
Absolutely, its standard Ethernet connectivity makes it compatible with most IIoT gateways and platforms.
The switch facilitates the collection of data from various industrial sensors and devices for IIoT analysis.
By providing reliable network infrastructure, it's a foundational component for smart factory and digital transformation initiatives.
