Transport

SOLUTIONS FOR HIGH-SPEED RAIL CONTROL NETWORKS

Today, railway automation and telemechanics systems represent the most important level of technical means that ensure the safety of train traffic. The most responsible level is the systems for ensuring the safety (interval regulation) of train traffic and the control of arrows and signals at stations. Information transmission channels should be duplicated, functional redundancy of transmission systems, self-diagnosis and functionality for ensuring cybersecurity of the control network should be provided.

Requirement	Conformity
ISOLATION OF DIFFERENT LINES / CARS	Layer 3 routing protocols
FAULT TOLERANCE. REDUNDANCY	Supports multiple ring redundancy protocol such as STP/RSTP/MSTP, DRP
RESISTANT TO STRONG ELECTROMAGNETIC INTERFERENCE AND SURGE VOLTAGE.	Complies with EN50121-4, high EMC
EXTENDED TEMPERATURE RANGE	Supports -40 to 85°C operating temperature range

Today, railway automation and telemechanics systems represent the most important level of technical means that ensure the safety of train traffic. The most responsible level is the systems for ensuring the safety (interval regulation) of train traffic and the control of arrows and signals at stations. Information transmission channels should be duplicated, functional redundancy of transmission systems, self-diagnosis and functionality for ensuring cybersecurity of the control network should be provided.

Requirement	Conformity
ISOLATION OF DIFFERENT LINES / CARS	Layer 3 routing protocols
FAULT TOLERANCE. REDUNDANCY	Supports multiple ring redundancy protocol such as STP/RSTP/MSTP, DRP
RESISTANT TO STRONG ELECTROMAGNETIC INTERFERENCE AND SURGE VOLTAGE.	Complies with EN50121-4, high EMC
EXTENDED TEMPERATURE RANGE	Supports -40 to 85°C operating temperature range

ELECTRONIC EQUIPMENT FOR ROLLING STOCK

Requirement	Conformity
AUTOMATIC GENERATION OF TRAIN BUS TOPOLOGY WHEN FORMING A TRAIN. ETB AUTOMATIC CHANGE OF IP ADDRESSES OF ETHERNET SWITCHES ACCORDING TO TRAIN ALLOCATION (TTDP)	The XBIT series is specifically designed for onboard ETB and ECN applications. ETBN complies with IEC61375-2-5 and IEC61375-2-3 standards. ECN complies with IEC61375-3-4. Supports TTDP, which allows you to automatically create and maintain the train communication network topology.
TRAIN LEVEL IP ADDRESS AND CONSTRUCTION LEVEL IP ADDRESS CONVERSION	Assignment of IP addresses according to the rules defined by IEC61375.
NETWORK REDUNDANCY	Supports VRRP and implements ETBN redundancy in the composition.
RELIABLE INDUSTRIAL DESIGN	Design that protects against shock, vibration, high level of electromagnetic interference, unstable power supply of the on-board network.

Modern methods of monitoring the operation of rolling stock equipment in conditions of intensive operation in real time are based on modern electronic systems standards, such as IEC 61375. Which describes the requirements for a train communication network (TCN), in particular for train Ethernet networks (ECN) and train networks (ETB) TCN train networks are currently used in modern trains in Germany, Switzerland, Austria and other countries where modern high-speed railway lines are available.

Requirement	Conformity
AUTOMATIC GENERATION OF TRAIN BUS TOPOLOGY WHEN FORMING A TRAIN. ETB AUTOMATIC CHANGE OF IP ADDRESSES OF ETHERNET SWITCHES ACCORDING TO TRAIN ALLOCATION (TTDP)	The XBIT series is specifically designed for onboard ETB and ECN applications. ETBN complies with IEC61375-2-5 and IEC61375-2-3 standards. ECN complies with IEC61375-3-4. Supports TTDP, which allows you to automatically create and maintain the train communication network topology.
TRAIN LEVEL IP ADDRESS AND CONSTRUCTION LEVEL IP ADDRESS CONVERSION	Assignment of IP addresses according to the rules defined by IEC61375.
NETWORK REDUNDANCY	Supports VRRP and implements ETBN redundancy in the composition.
RELIABLE INDUSTRIAL DESIGN	Design that protects against shock, vibration, high level of electromagnetic interference, unstable power supply of the on-board network.

Modern methods of monitoring the operation of rolling stock equipment in conditions of intensive operation in real time are based on modern electronic systems standards, such as IEC 61375. Which describes the requirements for a train communication network (TCN), in particular for train Ethernet networks (ECN) and train networks (ETB) TCN train networks are currently used in modern trains in Germany, Switzerland, Austria and other countries where modern high-speed railway lines are available.

INFORMATION SYSTEMS ON TRANSPORT

Fast and reliable operation of information systems and sound warning systems is the key to timely informing passengers in transport.

Requirement	Conformity
NETWORK REDUNDANCY	Supports universal ring technologies such as STP/RSTP/MSTP and IEC62439-6 (DRP)
MULTICAST FUNCTION	Supports IGMP Snooping, GMRP
POE OUTPUTS	PoE output for low to medium power electronics such as information displays. Compliant with IEEE802.3af IEEE802.3at PoE
RELIABLE INTERFACES	Complies with EN50155 with M12 connectors for embedded Ethernet switches
HIGH PROTECTION CLASS THAT PREVENT DAMAGE BY DUST AND MOISTURE.	Degree of protection from IP40 to IP65

Fast and reliable operation of information systems and sound warning systems is the key to timely informing passengers in transport.

Requirement	Conformity
NETWORK REDUNDANCY	Supports universal ring technologies such as STP/RSTP/MSTP and IEC62439-6 (DRP)
MULTICAST FUNCTION	Supports IGMP Snooping, GMRP
POE OUTPUTS	PoE output for low to medium power electronics such as information displays. Compliant with IEEE802.3af IEEE802.3at PoE
RELIABLE INTERFACES	Complies with EN50155 with M12 connectors for embedded Ethernet switches
HIGH PROTECTION CLASS THAT PREVENT DAMAGE BY DUST AND MOISTURE.	Degree of protection from IP40 to IP65

TICKET SUPPORT SYSTEMS

Requirement	Conformity
HIGH AVAILABILITY WITH LOW FAULT RATE	Fanless design, dual power supplies with long MTBF (> 200,000 hours)
INDUSTRIAL DESIGN RESISTANT TO IMPACT AND VIBRATION AND TO EXTREME OPERATING TEMPERATURES	Supports a wide operating temperature range of -40 to 85°C and high EMI immunity
NETWORK REDUNDANCY TO MITIGATE THE CONSEQUENCES OF A LINK OR NODE FAILURE	Supports various redundant ring redundancy protocols such as STP/RSTP, MSTP and IEC62439-6 (DRP)
HIGH CAPACITY AND ROUTING PLATFORM FOR INTERSTATION COMMMUNICATION	Supports Layer 3 routing protocols such as RIP and OSPF for 10G
ROUTING RESERVATION SUPPORT FOR DATA EXCHANGE WITH EXTERNAL NETWORK	Supports VRRP for Layer 3 redundancy

Ticket sales are successfully and efficiently automated. The use of cash desks and self-service terminals in combination with a centralized telecommunications system between them and data processing centers makes it possible to implement an effective tool that is designed to solve the problem of affordable selection and purchase of transport tickets. With the development of automated ticketing systems, their use is becoming familiar and easy, while at the same time providing additional benefits for both the consumer and the transport network operator.

Requirement	Conformity
HIGH AVAILABILITY WITH LOW FAULT RATE	Fanless design, dual power supplies with long MTBF (> 200,000 hours)
INDUSTRIAL DESIGN RESISTANT TO IMPACT AND VIBRATION AND TO EXTREME OPERATING TEMPERATURES	Supports a wide operating temperature range of -40 to 85°C and high EMI immunity
NETWORK REDUNDANCY TO MITIGATE THE CONSEQUENCES OF A LINK OR NODE FAILURE	Supports various redundant ring redundancy protocols such as STP/RSTP, MSTP and IEC62439-6 (DRP)
HIGH CAPACITY AND ROUTING PLATFORM FOR INTERSTATION COMMMUNICATION	Supports Layer 3 routing protocols such as RIP and OSPF for 10G
ROUTING RESERVATION SUPPORT FOR DATA EXCHANGE WITH EXTERNAL NETWORK	Supports VRRP for Layer 3 redundancy

Ticket sales are successfully and efficiently automated. The use of cash desks and self-service terminals in combination with a centralized telecommunications system between them and data processing centers makes it possible to implement an effective tool that is designed to solve the problem of affordable selection and purchase of transport tickets. With the development of automated ticketing systems, their use is becoming familiar and easy, while at the same time providing additional benefits for both the consumer and the transport network operator.

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