FGW Gateway
FRMCS TOBA box

For future requirements in global deployment

The next generation of cab radios will be based on FRMCS technology and will initially utilise a data transmission system that offers extremely high bandwidth and remarkably low latency. In addition, security and reliability will be improved by utilising private and commercial 5G networks. Based on its many years of expertise in GSM-R, analogue train radio and LTE-based radio modules, Funkwerk has developed a 5G gateway with a processor unit for the next generation of train communication.

In the gateway concept, the mobile radio interfaces are implemented using our integrated modem modules, which comply with common industry standards for form factors and interfaces. This not only ensures the existing support of various mobile radio systems and frequency bands, but also outstanding future viability and flexibility. For example, it ensures that the FGW can also fulfil future requirements in global use and can easily integrate our certified FRMCS modem as soon as it is available. Radio module variant FGW-23x 5G (optional 2x 5G, 1x 2G/3G/4G).

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Highlights

Supports a variety of 5G and LTE bands
Power supply (wide range) from 24 to 110 VDC
Powerful Quad-Core Arm® Cortex® CPU
Patch-capable embedded operating system based on Linux
Container-based application framework, open for third-party applications
Integrated FRMCS clients for connecting vehicle systems to the FRMCS network
Support for various vehicle-side interfaces and protocols
Standardised modems can be exchanged (FRMCS)

Technical data

Dimensions & weight

Construction method

Closed housing

Height

150 mm

Width

142 mm

Depth

207 mm

Weight

max. 2.5 kg

Power supply

NOMINAL TENSION

24 V to 110 V DC (tolerances according to EN 50155)

VOLTAGE INTERRUPTION

S1 (no interruption) according to EN 50155

DIELECTRIC STRENGTH

according to DIN EN 50155

MAX. POWER CONSUMPTION

2 A at 24 - 110 V

TYPICAL POWER CONSUMPTION

< 20 W

Fire protection properties

EN 45545-2

HL3

EN 45545-5

OC1 to OC4

Environmental conditions

DEGREE OF PROTECTION

IP20 according to EN 60529

VIBRATIONS AND SHOCKS

according to 50155

EMC

in accordance with EN 50121-3-2 and EN 50155

Climatic conditions

OPERATING TEMPERATURE

-25 °C to +55 °C

STORAGE TEMPERATURE

-40 °C to +70 °C (in original packaging)

MAXIMUM GRADIENT

± 1 °C/min Ambient temperature

MAXIMUM HUMIDITY

75 % annual average

RELATIVE HUMIDITY

95 % on a maximum of 30 days per year

ALTITUDE AND PRESSURE FLUCTUATIONS

-100 m to 1,800 m above sea level

Interfaces

POWER SUPPLY

Multi-purpose inputs and outputs IO

DUAL-SIM (STANDARD/ESIM)

11x antenna (3G/4G/5G + GPS)

SD EXTENDED CAPACITY (SDXC™)

2x Gigabit Ethernet (standard IEEE 802.3ab 1000BASE-Tx)

GPS, GLONASS, BEIDOU, GALILEO

Frequency bands

5G

5G NR: 3GPP Release 15 NSA/SA operation, Sub-6 GHz
5G NR NSA: n38/n41/n77/n78/n79
5G NR SA: n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n48*/n66/n71/n77/n78/n79
MIMO:DL: 4 × 4 MIMO on n1/n2/n3/n7/n25/n38/n40/n41/n48/n66/n77/n78/n79
UL: 2 × 2 MIMO on n41/n77/n78/n79

LTE

LTE Category: DL Cat 16/ UL Cat 18
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71
LTE-TDD: B34/B38/B39/B40/B41/B42/B43/B48
LAA: B46
DL 4 × 4 MIMO: B1/B2/B3/B4/B7/B25/B30/B32/B34/B38/B39/B40/B41/B42/B43/B48/B66

UMTS

WCDMA: B1/B2/B3/B4/B5/B8/B19

GNSS

GPS/GLONASS/BeiDou (Compass)/Galileo

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Product folder

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