Advantech EKI-9508G-PH PoE Ethernet Switch
The Advantech EKI-9508G-PH-AE PoE Ethernet switch is engineered for demanding industrial and transportation environments where reliable network connectivity and power delivery are critical. This 8-port Gigabit PoE switch delivers simultaneous data and power to networked devices including IP cameras, wireless access points, and VoIP phones across harsh temperature ranges from -40°C to 70°C. Built with rugged M12 X-coded connectors and compliant with EN50155 railway and EN50121-3-2 EMC standards, this industrial-grade switch provides up to 90W total PoE power budget with IEEE 802.3af/at support, making it ideal for rail, transit, and outdoor surveillance deployments where standard commercial networking equipment fails.
Key Features
- 8 x Gigabit Ethernet M12 X-code connectors for rugged industrial connectivity
- IEEE 802.3af/at Power over Ethernet with 90W total power budget
- EN50155 railway standard compliance for mission-critical applications
- EN50121-3-2 EMC certification for electromagnetic compatibility
- Wide operating temperature range: -40°C to +70°C
- Flexible input voltage: 50.4 to 137.5 VDC
- Compact M12 connector design for space-constrained installations
- Simultaneous power and data delivery to PoE devices
Technical Specifications
| Specification |
Details |
| Manufacturer |
B+B SMARTWORX (Advantech) |
| Part Number |
EKI-9508G-PH-AE |
| Ethernet Ports |
8 x Gigabit M12 X-coded |
| PoE Standard |
IEEE 802.3af/at |
| Total PoE Power Budget |
90W |
| Operating Temperature |
-40°C to +70°C |
| Input Voltage Range |
50.4 to 137.5 VDC |
| Standards Compliance |
EN50155, EN50121-3-2 |
| Connector Type |
M12 X-coded (rugged) |
| Application |
Industrial, Railway, Transportation, Surveillance |
Frequently Asked Questions
What is a PoE Ethernet switch and why do I need one?
A PoE Ethernet switch combines network connectivity with power delivery over a single cable, eliminating the need for separate power supplies to devices like IP cameras and wireless access points. The Advantech EKI-9508G-PH delivers up to 90W of power while maintaining Gigabit data speeds, simplifying installation in remote or harsh environments.
Is the EKI-9508G-PH suitable for outdoor and railway applications?
Yes. This industrial PoE switch is specifically designed for demanding environments with EN50155 railway compliance and EN50121-3-2 EMC certification. Its rugged M12 connectors and -40°C to +70°C operating range make it ideal for outdoor surveillance, rail transit systems, and transportation infrastructure.
How much power can this PoE switch deliver to connected devices?
The EKI-9508G-PH provides a total PoE power budget of 90W across its 8 ports, supporting IEEE 802.3af/at powered devices. This allows simultaneous powering of multiple IP cameras, access points, or VoIP phones without additional power infrastructure.
What voltage input does the Advantech EKI-9508G-PH require?
This industrial switch accepts flexible input voltage from 50.4 to 137.5 VDC, making it compatible with various industrial power systems, battery backups, and redundant power supplies commonly found in transportation and critical infrastructure networks.
