Description
The Advantech EKI-9516E-4GMPX-AE is a rugged, EN50155-compliant managed Ethernet switch engineered for railway and harsh industrial environments. Designed with an IP67 aluminum die-cast enclosure and secure M12 connectors, it delivers reliable Gigabit and Fast Ethernet connectivity even under extreme vibration, shock, and temperature conditions.
This 16-port managed switch supports advanced Layer 2 networking features and Power over Ethernet for edge devices such as IP cameras, wireless access points, and onboard communication systems. With wide-range DC power input, high EMC protection, and support for rapid ring recovery protocols, the EKI-9516E-4GMPX-AE is ideal for rolling stock, wayside infrastructure, and mission-critical transportation networks.
| Specification | Details |
|---|---|
| Product Type | Managed Industrial Ethernet Switch |
| Total Ethernet Ports | 16 Ports |
| Ethernet Speed | Fast Ethernet & Gigabit Ethernet |
| PoE Support | Yes (IEEE 802.3af/at) |
| PoE Power Budget | Up to 150 W (dependent on input voltage) |
| Ethernet Connectors | M12 4-pin D-coded (10/100), M12 8-pin X-coded (10/100/1000) |
| Console Port | M12 5-pin A-coded |
| Relay Output | 2 × Relay Outputs, 1A @ 24VDC |
| Network Layer | Layer 2 |
| MAC Address Table | 8K |
| VLAN Support | 802.1Q, GVRP, GMRP, VLAN Stacking |
| Ring Technology | X-Ring Pro |
| Power Input | 24–110 VDC nominal (16.8–137.5 VDC operating range) |
| Power Consumption | 17 W (system) |
| Enclosure Material | Aluminum Die-Casting |
| Protection Rating | IP67 |
| Mounting Type | Wall Mount |
| Operating Temperature | -40°C to 75°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions (W × H × D) | 254 × 174 × 64.5 mm |
| Certifications | EN50155, EN50121-3-2, EN61373, EN45545-2 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
