Description
The Advantech EKI-9512G-4GMX-AE is a rugged, EN50155-compliant 12-port managed Gigabit Ethernet switch designed for railway, rolling stock, and harsh industrial environments. Built with a sealed IP67 aluminum housing and M12 connectors, this switch ensures secure and vibration-resistant connectivity where reliability is critical.
Supporting full Gigabit Ethernet across all ports, the EKI-9512G-4GMX-AE delivers high-performance data transmission for mission-critical applications such as onboard networking, wayside systems, and industrial automation. Advanced Layer 2 features, rapid ring redundancy, and comprehensive security mechanisms enable stable, deterministic network operation even under extreme temperature and EMC conditions.
With a wide DC input voltage range and support for redundant power, this industrial Ethernet switch is engineered for continuous operation in demanding environments requiring long-term durability and predictable network behavior.
| Specification | Details |
|---|---|
| Brand | Advantech |
| Product Type | Managed Industrial Ethernet Switch |
| Total Ports | 12 |
| Ethernet Ports | 12 × Gigabit Ethernet (10/100/1000BASE-T) |
| Connector Type | M12 X-coded (Ethernet), M12 A-coded (Console/Relay), M23 (Power) |
| Switching Type | Layer 2 Managed |
| MAC Address Table | 8K |
| Jumbo Frame Support | Up to 9 KB |
| VLAN Support | IEEE 802.1Q, VLAN ID 1–4094, VLAN Stacking |
| Redundancy Protocols | STP, RSTP, MSTP, ERPS (G.8032), X-Ring Pro |
| Multicast | IGMP Snooping v1/v2/v3, MLD Snooping |
| Quality of Service | 802.1p, DSCP, Strict/WRR Scheduling |
| Security | 802.1X, RADIUS, TACACS+, ACL, DHCP Snooping, DoS Protection |
| Management Interfaces | Web, SNMP v1/v2c/v3, CLI, Telnet, SSH |
| Power Input | Wide-range DC input |
| Power Consumption | 17 W (system) |
| Housing | Aluminum Die-Casting |
| Protection Rating | IP67 |
| Mounting | Wall Mount |
| Operating Temperature | -40°C to 75°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5–95% (non-condensing) |
| Compliance | EN50155, EN50121-3-2, EN61373 |
| Application Use | Railway, rolling stock, wayside, industrial networking |
Payment & Security
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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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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