BoltMAR 20-28
EN50155 Router With Cisco 5921 Embedded Services Router

Installed on a vehicle, the BoltMAR 20-28 enables self-forming and self-healing networks that support a wide range of traditional and IoT services, such as remote sensor management, vehicle to vehicle communications, passenger high speed networks, on-board and track-side crew communications and much more.

The BoltMAR 20-28 supports up to two 3G/LTE cellular modems with dual SIM, to provide better roaming coverage and multiple carriers; it also offers dual Gigabit Ethernet, 802.11 a/b/g/n Wi-Fi, Bluetooth Low Energy, CANBus and a GPS with Dead Reckoning.

Designed for harsh environments, the BoltMAR 20-28 ensures the highest level of physical resilience, by employing rugged circular connectors and a fanless IP66 design that allows operation in Class Tx temperatures (-40° to +70°C). The Class S2 power supply is very reliable, supporting 9VDC to 137.5VDC and being able to cope with 10ms power outages, while isolation of serial and digital I/O ports adds extra protection to the system.

Professional Services are available for the BoltMAR 20-28, such as design personalization and inclusion of new features and technologies, additional certifications, system development and production.

For edge and fog computing scenarios, the BoltMAR 20-28 includes Everyware Software Framework (ESF), a commercial enterprise-ready edition of Eclipse Kura, the open source Java/OSGi middleware for IoT gateways. Distributed and supported by Eurotech, ESF adds advanced security, diagnostics, provisioning, remote access and full integration with Everyware Cloud (EC), Eurotech's IoT Integration Platform.

Cisco IOS - Features the Cisco 5921 Embedded Services
Router (ESR), the IOS Software router that provides reliable
network routing in extreme enviroments

Certified - Provides multiple certifications, including EN50155
(Rolling Stock), EN45545 (Fire&Smoke), and for select cellular
carriers

Rugged - Operates in extended temperature (Tx Class) while
completely fanless and IP66 rated

Extended Connectivity - Dual cellular connectivity with carrier
pre-certifications, dual Gigabit Ethernet, Wi-Fi 2.4/5.0GHz, BLE,
CANBus and GPS with Dead Reckoning

Long-term Availability - Designed for markets and applications
where long-term availability and support is a must have
requirement
Highly Customizable - Modular design that can be tailored to
the application, including interfaces, connectors, and wireless
connectivity options