BoltGATE 20-31

Modular IoT Edge Gateway for Rolling Stock - Intel Atom E3900, LTE Cat 4, MVB• Rolling Stock Certiﬁed• Reliable Fanless Performance• Integrated Connection• Open Platform• Cloud Certiﬁed• Highly Customizable• Long-term Availability

Rolling Stock Certiﬁed - Suitable for rugged rolling stock applications is certiﬁed for EN50155 (TX Temperature Class, EN50155 ClassS2 wide range power supply) and EN45545 (Fire and Smoke). Integrated MVB interface with ESD+ or EMD
Reliable Fanless Performance - Powerful and eﬃcient: dual and quad core Intel Atom E3900, soldered-down eMMC storage and ECC
memory for additional protection in a fanless and ventless package
Integrated Connection - Carrier pre-certiﬁed LTE cellular connectivity, 2.4/5.0GHz Wi-Fi, BLE, and Dead Reckoning GPS
Open Platform - Provides an integrated open IoT Edge Framework to free the developer from proprietary solutions
Cloud Certiﬁed - Seamless integration with Eurotech Everyware Cloud, Microsoft Azure, Amazon Web Services IoT and other Cloud
services
Highly Customizable - Modular design for application customizations, ranging from factory options to custom front panel connectors
and software conﬁgurations
Long-term Availability - Designed for markets and use cases where long-term availability and support is a must have requirement

The BoltGATE 20-31 Family is a modular IoT Edge Gateway system, EN50155-certiﬁed, which addresses the challenges of the nextgeneration applications for smart transportation by combining hardware and software for Edge processing and Cloud connectivity.
The Family consists of a main CPU Module and a wide set of Expansion Modules: the main CPU Module can be used stand alone; theExpansion Modules provide a wide set of additional features. CPU and Expansion Modules can be combined to create a ﬂexible systemthat suits any use case with the ideal solution.
The main CPU Module – the BoltGATE 20-31 – is based on the Intel® Atom™ E3900 processor, with up to 8GB of ECC RAM, up to32GB of eMMC, and an optional SSD storage module. Interfaces include up to 3x GbE, 2x USB 3.0, Serial, and Display ports; securityfeatures include TPM 2.0. A high accuracy GNSS receiver supporting GPS/GLONASS with UDR (Untethered Dead Reckoning) mode isavailable in selected conﬁgurations. A railway certiﬁed power supply is integrated into the main CPU Module, with an ultra-wide input
voltage range: 24 to 110VDC, EN50155. The power is distributed by the main CPU Module to the Expansion Modules.
The BoltGATE 20-31 adds integrated hardware and software components to support the MVB interface (Duagon chipset,Conﬁgurations: ESD+ read-only / ESD+ / EMD read-only / EMD).
The Expansion Modules are:
BoltAIR 20-31, with up to 3 wireless units and an odometer input;
BoltSER 20-31, with serial & CAN interfaces;
BoltIO 20-31, including up to 16 +16 Digital I/Os;BoltNE T 20-31, with 4 Gigabit Ethernet ports;
BoltSTOR 20-31, the storage expansion module.
Every module in the BoltGATE 20-31 is fanless and compact, designed to ﬁt in a 3U recess. All modules support -40 to +85°C
operating temperature range (EN50155:2017, class OT4, ST1) and can be installed on a DIN-rail, wall-mounted, or assembled in a 19"
LAST UPDATE 2020-04-27 - 09:31 | PAGE 1/4

BoltGATE 20-31

Modular IoT Edge Gateway for Rolling Stock - Intel Atom E3900, LTE Cat 4, MVBrack.
Powered by Eurotech’s IoT Edge Framework, Everyware Software Framework (ESF), the BoltGATE 20-31 provides a fast go-to-market
solution for IoT transportation applications such as passenger infotainment and entertainment, train-to-ground communications, andﬂeet management. The Java-based IoT Edge Framework provides a friendly web-based user interface to visually compose powerfuldata ﬂows to acquire data from the bus, ﬁlter, aggregate and analyze it at the Edge, and publish it to the Cloud though the popular
MQTT protocol. Optionally, Everyware Cloud, Eurotech’s IoT Integration Platform, completes this solution by providing data integration
to the applications and by offering complete management of the devices deployed in the ﬁeld.
For customers requiring more conﬁguration ﬂexibility, Eurotech Professional Services offer an extensive number of options for both
hardware (additional features, custom front panel/ connectors, branding) and software (customized application images).

LAST UPDATE 2020-04-27 - 09:31 - PAGE 2/4

BoltGATE 20-31

Modular IoT Edge Gateway for Rolling Stock - Intel Atom E3900, LTE Cat 4, MVB
Ordering Code: BTGATE-20-31-XYXX-11-21-31

Intel Atom x5-E3930, 1.30GHz(1.80GHz), Dual CoreIntel Atom x5-E3940, 1.60GHz(1.80GHz), Quad CorePROCESSOR

CPUIntel Atom x5-E3940, 1.60GHz(1.80GHz), Quad CoreMEMORYRAM

8GB (DDR3L 1600MHz - withECC)

4GB (DDR3L 1600MHz - nonECC)

8GB (DDR3L 1600MHz - withECC)

Embedded

32GB of eMMC soldered down

16GB eMMC soldered down

32GB eMMC soldered down

STORAGE

Integrated

Factory Option: Integrated 2.5" SSD SATA III

Other

1x microSD Slot (Service Panel)

Ethernet

3x 10/100/1000Mbps, M12 X-coded ConnectorUSB

2x USB 3.0 Noise and Surge Protected - 1x USB 2.0 (Service Panel)

SerialI/O INTERFACES

1x TTL Console (Service Panel)

MVB

ESD+ with "RX only" or"RX/TX" Factory Option: EMD
with "RX only" or "RX/TX"

Audio-OTHER RADIOS

1x mini DisplayPort

LTE Category
GPS
Wi-Fi / BT
Antennas (External)
RTC

1x LTE Global Cat 4, 2G/3G Fallback
GPS/QZSS/GLONASS/BeiDou/Galileo with Untethered Dead Reckoning-WiFi 802.11 a/b/g/n, BLE 4.0

2x SMA (Cellular with AntennaDiversity) - 1x SMA (GPS)2x SMA (Cellular with Antenna Diversity) - 2x RP-SMA (Wi-Fi/BT) 1x SMA (GPS)Yes, with SuperCAP (up up 2 Months Retain), Fast Reboot Support

System Watchdog
OTHER

MISC
POWER
ENVIRONMENTYes

EEPROM

32KB

TPM

TPM 2.0

LEDs

1x Power - 2x MiniPCIe Slot - 3x Ethernet - 3x Programmable (Dual Color Green/Amber)

Buttons

1x Reset, 1x Programmable (Service Panel)

SIM Slot

SIM slots (2x microSIM) (Service Panel)

Input

Ultra-wide input voltage range: 9 to 137.5VDC, with ignition key sense

Consumption

15W Typ, 30W Max

Operating Temp.

- 40 to +85 °C

Storage Temp.

- 40 to +85 °C

Regulatory

CERTIFICATIONS

CE

SafetyEN62368, UL60950 (§)

VerticalEN50155, EN45545 (Fire and Smoke)

Environmental

RoHS3 - REACH

CellularRED

Ingress

IP40

Enclosure
MECHANICAL-Factory Option: 2x Line IN, 1x Stereo Mic IN, 2x Line OUT

Video
CELLULAR-Mounting Options

Material: Aluminium - Color: Black Anodized
Mounting possibilities: DIN rail, Accessories available for Wall-mount / 19" rack-mount

Dimensions

61x132x149mm (WxHxD) - With Connectors

SoftwareOS
SOFTWARE

SDK
IoT Framework

Eurotech Everyware Linux or Windows 10 IoT Enterprise
Yocto-based Eclipse Tooling, Azul Java
Everyware Software Framework (Java/OSGi)

LAST UPDATE 2020-04-27 - 09:31 - PAGE 3/4

BoltGATE 20-31

Modular IoT Edge Gateway for Rolling Stock - Intel Atom E3900, LTE Cat 4, MVB
Ordering Code: BTAIR-20-31-11
I/O INTERFACESOdometer

EXPANSION

Expansion Slots

3x MiniPCIe Full/Half-Size

CELLULAR

LTE Category

1x LTE Cat 4 - Factory Option: LTE Cat 6 (Single Modem)

OTHER RADIOSWi-Fi/BT

Odometer

WiFi 802.11 a/b/g/n, BLE 4.0

Antennas (External)

2x SMA (Cellular with Antenna Diversity) - 2x RP-SMA (Wi-Fi/BT)

OTHER

LEDs

1x Power (Blue) - 1x Odometer (Green) - 3x MiniPCIe Slot(Green)

POWER

Consumption

5W Typical

Operating Temp.

- 40 to +85 °C

Storage Temp.

- 40 to +85 °C

ENVIRONMENTRegulatory

CERTIFICATIONSMECHANICALCE

SafetyEN62368, UL60950 (§)

VerticalEN50155, EN45545 (Fire and Smoke)

Environmental

RoHS3 - REACH

CellularRED

Ingress

IP40

Enclousure

Material: Aluminium - Color: Black Anodized

Dimensions

42x132x149mm (WxHxD) - With Connectors(§) UL, NRTL listing Factory Option.

LAST UPDATE 2020-04-27 - 09:31 - PAGE 4/4