In this section you will find Hardware modules necessary to build your own Trainnet® systems. Modules listed here often require deep technological understanding. Please contact us for all questions or revert to the Product pages for an overview of our technology.
CENTRAL PROCESSING UNITS (CPU)
CPU with Graphical Display Controller (CPG)
Trainnet® CPG can be used as a processor to manage train computers and sub-systems connected to them. It includes a graphical display controller. 
Central Processing Unit with Serial Links (CPS, CPF)
The Trainnet® CPS can be used as a processor to manage train computers and sub-systems connected to them. It provides mainly serial interfaces.
CPU with Serial Links and GPS (CPS-GPS, CPF-GPS)
The Trainnet® CPS-GPS is a processor with serial interfaces used to manage train computers and sub-systems connected to them. It also acts as a GNSS receiver.
Central Processing Unit with Ethernet Bus (CPE)
The Trainnet® CPE is a processing unit designed exclusively for the Trainnet® Remote Input/Output Module (RIOM).
TRAIN AND VEHICLE BUS INTERFACE MODULES
Onboard Mobile Gateway (OMG)
The Trainnet® OMG is a versatile and compact Onboard Mobile Gateway enabling multiple wireless communications such as 3G, 4G, Wi-Fi and GPS.
Wire Train Bus Interface Module (WTB, WTF)
Trainnet® Wire Train Bus (WTB) modules are used to create train-wide communication networks. The WTB module implements the WTB link layer functions of the IEC 61375-2-1
Multifunction Vehicle Bus Interface Module (MVB)
Trainnet® Multifunction Vehicle Bus (MVB) modules are used to create vehicle buses or more comprehensive train communication networks.
CAN Vehicle Bus Interface Module (CVB)
The Trainnet® CAN Vehicle Bus Interface Module (CVB) module is used to create up to two CAN Buses in the train.
Serial Links Interface Unit (SIU)
The Trainnet® Serial Links Interface Unit (SIU) is used to implements up to eight serial links.
Ethernet Router Unit (ERU)
The Trainnet® Ethernet Router Unit (ERU) is used as an Ethernet Train Backbone node (ETBN) to create integrated Ethernet Train Backbone (ETB) and Ethernet Consist Networks (ECN).
Ethernet Switching Unit (1U ESU)
The Trainnet® Ethernet Switching Unit (1U ESU) is an Ethernet switch used to build Ethernet Consist Networks (ECN) and Ethernet Train Buses.
Compact Ethernet Switching Unit (3U ESU)
The Trainnet® Compact Ethernet Switching Unit (3U ESU) is a versatile Ethernet switch module suitable for building Ethernet Consist Networks (ECN).
Unmanaged Ethernet Switching Unit (UM-ESU)
The Trainnet® Unmanaged Ethernet Switching Unit (UM-ESU) is a straightforward Ethernet switch module to be used as part of a Trainnet® system.
Ethernet Switching Unit with PoE (3U ESU PoE)
The Trainnet® Ethernet Switching Unit with PoE (3U ESU PoE) is a versatile Ethernet switch module suitable for Ethernet Consist Networks (ECN) and providing Power over Ethernet (PoE).
INPUT/OUTPUT MODULES
Analogue Input Module (AIM)
The Trainnet® Analogue Input Module (AIM) provides a standard interface for analogue input signals. Signals can be current (-20…+20mA) and voltage (-10…10V).
High Speed Analogue Input Module (HSA)
The Trainnet® High Speed Analogue Input Module (HSA) provides a standard interface for analogue input signals. Signals can be current (-20…+20mA) and voltage (-10…10V).
Analogue Output Module (AOM)
The Trainnet® Analogue Output Module (AOM) provides a standard interface for analogue output signals.
Digital Input/Output Module (DIO)
The Trainnet® Digital Input/Output Module (DIO) provides a standard interface for digital input and output signals.
Digital Relay Output Module (DRO)
The Trainnet® Digital Relay Output Module (DRO) provides standard relay contacts.
Pt100 Temperature Sensor Input Module (PTI)
The Trainnet® PTI module is a PT-100 temperature sensor input module.
POWER SUPPLIES
Power Supply Unit for VME (PSV)
The Trainnet® Power Supply unit for VME (PSV) is a highly reliable switching mode power supply module.
Power Input Unit (PIU, VIU)
The Trainnet® Power Input Unit (PIU) is used to pass train battery voltage to the Trainnet PSV module.
Power Supply Over Ethernet Module (PSE)
The Trainnet® Power Supply Over Ethernet (PSE) module provides output power to the Trainnet® Ethernet Switching Unit (1U ESU).
Compact Power Supply Unit (PSR)
The Trainnet® Compact Power Supply Unit (PSR) is a power supply module primarily designed to power the Trainnet® RIOM and simple VMEbus systems.
RUGGED MEMORY MODULES
Rugged Memory Module (RMM)
The Trainnet® Rugged Memory Module (RMM) is a highly protected memory module to be used as part of a Trainnet® Event Recorder.
RACKS
Standard Racks
The Trainnet® Racks are required with every Trainnet® System. Trainnet® modules only work when integrated into a Trainnet® Rack.
Flat Racks
The Trainnet® Flat Racks are designed to be used in trains where space is limited, for instance trams and light rail vehicles.
