16GE W/O BP Train Switch - B+B SmartWorx EKI-9516G-4GMX-AE
Who It's For & Why It's Great
The B+B SmartWorx 16GE W/O BP Train Switch is engineered for mission-critical railway and transportation applications requiring reliable 16-port gigabit ethernet switching without backplane redundancy. This industrial-grade network switch delivers robust connectivity for distributed train control systems, passenger information networks, and onboard diagnostic systems. Built for harsh environments and continuous operation, this managed ethernet switch ensures deterministic performance in demanding rail infrastructure where network uptime is non-negotiable. Perfect for OEMs and system integrators deploying transportation-grade networking solutions across rolling stock and depot environments.
Key Features
- 16 Gigabit Ethernet ports for high-speed train network connectivity
- No backplane redundancy design optimized for space-constrained rail applications
- Industrial-grade construction rated for railway operating environments
- Managed switching capabilities for network traffic prioritization and monitoring
- Low-latency packet forwarding for real-time train control data
- DIN-rail mountable form factor for onboard cabinet integration
- Extended temperature range operation for climate-controlled and non-climate-controlled train cars
- Redundant power input options for critical rail system deployments
Technical Specifications
| Specification |
Details |
| Manufacturer |
B+B SmartWorx |
| Part Number |
EKI-9516G-4GMX-AE |
| Port Configuration |
16 x Gigabit Ethernet (10/100/1000 Mbps) |
| Backplane Architecture |
Without Backplane Redundancy |
| Application |
Railway/Train Network Infrastructure |
| Management |
Managed Switch with VLAN Support |
| Mounting |
DIN-Rail Compatible |
| Operating Temperature |
Industrial Grade Extended Range |
| Power Supply |
Redundant Input Options Available |
Frequently Asked Questions
What is a 16-port gigabit ethernet switch used for in train systems?
A 16-port gigabit ethernet switch serves as the backbone for train network infrastructure, connecting onboard computers, passenger information displays, diagnostic systems, and communication modules. In railway applications, this managed switch enables real-time data exchange between train control systems and ensures reliable connectivity for safety-critical and passenger-facing services.
Why is the B+B SmartWorx train switch designed without backplane redundancy?
The W/O (without) backplane design reduces physical footprint and weight—critical constraints in rolling stock environments. This configuration is optimized for applications where space is limited and where the switch serves as a distribution point rather than a central redundancy hub, making it ideal for distributed train network architectures.
Is this industrial ethernet switch suitable for harsh railway environments?
Yes. The EKI-9516G-4GMX-AE is purpose-built for transportation-grade applications with industrial-rated components, extended temperature operation, and ruggedized construction. It meets the demanding reliability and environmental standards required for continuous operation in train cars, depots, and trackside installations.
Can this managed switch support network prioritization for train control data?
Yes. As a managed switch, the EKI-9516G-4GMX-AE supports VLAN configuration and traffic management features, allowing system integrators to prioritize safety-critical train control messages and separate passenger network traffic, ensuring deterministic performance for mission-critical rail applications.
