Teltronic has more than 40 years of experience in the design, manufacture, and implementation of critical voice and data communications systems for the transport sector, for both public transit and heavy rail applications.

Buses, trams, metros, and railways, including high-speed trains, as well as the most modern driverless systems, all need efficient communications network capable of evolving at the same pace as operations increase, and which provide the degree of availability and meet the security requirements for this working environment. More and more this sector demands applications and convergent systems for voice and data communications platforms.

In this context, the professional solutions provided by Teltronic have always been characterized by adaptability to the specific requirements of each project. Teltronic offers complete, customized solutions with the objective of providing its customers with the most secure and reliable communications systems.

Control of design and manufacturing Easy customization to specific customer requirements

Wide range of solutions according to the required functionality Adaptability to the needs of each project

Integration with other systems and railway subsystems

Assurance of correct functionality and integration for effective development for railway operations

Unified and multiservice system Economically viable solutions

Continuous mobility Radio technologies specifically adapted for mobile environments

Redundancy with no single point of failure Maximum availability and reliability for critical environments

Railway certifications EN50155 and EN45545 Robust onboard equipment adapted for the transport sector

Authentication mechanisms and encrypted communication Privacity

Cyber security protection measures Confidentiality, integrity, and availability of data and systems

100% IP solution Scalable installation and easy maintenance

Technology with capacity for growth Permanent evolution and possibility of integration with future services

PROFESSIONAL COMMUNICATION SOLUTIONS FOR TRANSPORT The solutions by Teltronic are fundamentally based on the TETRA and LTE standards and provide continuous end to end voice and data communications between vehicles and control systems. This union offers reliable support with powerful capacity for:

> Voice applications for driver communication with ground systems, or with other drivers, public address systems, intercoms, etc.

> Applications that manage critical data, including alarm management, diagnostics of rolling stock, location information, information relevant to emergency situations etc.

> Applications that manage vital data, including railway signaling.

> Other data applications, as onboard video surveillance, and multimedia..

With a long history and more than a hundred projects successfully deployed around the world, Teltronic has become a global leader in providing radio solutions for the transport sector. Its success is based on the following distinguishing factors:

C H A R A C T E R I S T I C S B E N E F I T S

COMPLETE AND INTEGRATED SOLUTIONS

TETRA & LTE radio communications infrastructure.

Onboard radio equipment certified according to EN50155/EN45545.

User consoles, conventional or touchscreen, that enable audio accessory connections such as telephone with PTT, speakers, ambient microphones, etc.

Interconnection with railway subsystems such as public address (PA), intercoms (IC), Train Control and Management System (TCMS), and Automatic Train Supervision (ATS).

Portable and mobile radios.

Communications control center specifically designed for the transport sector.

Desktop radio units for stations.

Integration of CCTV and mobile video systems.

Communication solutions for signaling applications and systems.

In certain occasions, the necessary applications in railway environments may appear implemented by means of various communications systems that are not integrated among themselves. This situation, in addition to creating problems for effective coordination and integration, can also mean significantly greater associated investment and maintenance costs.

To address this, the multitechnology and multiservice solution offered by Teltronic unifies all communications into a single system, and consequentially, optimizes the operational costs and maximizes the return on investment as well.

Public transport systems require reliable and efficient communications networks that provide voice services and that satisfy the growing demand for data transmission. Teltronic answers this requirement through a portfolio of convergent radio communications solutions that combine TETRA technology, the dominant standard for mission-critical professional radio communication, with LTE for broadband support for massive data applications, complying with the availability parameters and security requirements such as needed for passenger and freight rail scenarios.

According to the requirements for each Project, the Teltronic eNEBULA infrastructure can be deployed with capacity for TETRA, LTE-R (LTE version for transport), or in convergent hybrid mode. The LTE-R version is compatible with various applications utilized in transport systems such as data transmission for railway signaling, real-time mobile video, remote connection with Passenger information systems, planning management, or Internet access for passengers, among others.

Furthermore, the Teltronic LTE-R solution incorporates the latest innovations introduced such as standardized mission-critical 3GPP services including MC PTT, MC Data, and MC Video.

eNEBULA: TETRA + LTE FOR TRANSPORT

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B E N E F I T S

Native LTE integration together with TETRA in eNEBULA

infrastructure

Low latency in establishment of connections between devices

and applications

High data rates guaranteed for critical services

Improved spectral efficiency

Systems available in various bands, both for FDD and TDD, according to the requirements

of each region or country

Simplified Ethernet/IP access-based 3GPP standard network architecture

Native improvements in mobility performance

End to end communication between TETRA and LTE terminals

System optimized for integration with signaling applications: ETCS, CBTC,

PTC, and others

FUNCIONALITYTeltronic is aware of the important differences that exist in the various transportation environments and that the needs and characteristics for each Project are unique. For this reason, a wide range of functionalities are offered, adapted in a flexible and scalable manner, in order to meet the particular requirements of each customer.

VOICE COMMUNICATION

> Individual calls, both half duplex and full duplex.

> Group and broadcast calls.

> Emergency calls.

> Ambient listening.

> Direct Mode Operation (DMO).

> Interconnection with maintenance team radio systems.

> Interconnection with public safety agencies.

CRITICAL DATA COMMUNICATION

> Location services by means of GPS, beacons, or other advanced methods.

> Monitoring and diagnostics of train subsystems.

> Alarm management and reports.

INTERCONNECTION WITH OTHER TRAIN SUBSYSTEMS

> Public address systems.

> Intercom systems.

> Passenger Information Systems.

> Ticketing and counting systems.

> Train Control and Management System (TCMS).

VITAL DATA COMMUNICATION FOR RAILWAY SIGNALING

> Integration with signaling applications: ETCS, CBTC, and PTC.

> For medium and long-distance passenger trains, heavy rail, trams, metros, and light rail.

OTHER DATA COMMUNICATION

> Video surveillance for tunnels, road crossings, stations, etc

> Video surveillance within vehicles in real time.

> Publicity and passenger entertainment.

> Download and update of files in vehicles and depots.

ONBOARD RADIO EQUIPMENT

RTP-800Dual Unit with broadband capabilities.

> Complies with railway standards EN50155 / EN45545.

> New generation onboard equipment version with dual capacity for TETRA and LTE.

> Serial interface and Ethernet.

> Digital audio interface.

> WiFi connectivity.

RTP-603Model-commonly used for metros and railways.

> Complies with railway standards EN50155 / EN45545.

> Dual unit: Up to two internal transceivers.

> Advance functionality integrated in communications rack: - Interconnection with passenger information systems. - Interconnection with TCMS for integration with other train subsystems. - Interface for beacon readers.

> High availability and redundancy of: - Power supply. - Radio equipment. - Communications rack.

RTP-SDesigned for integration with railway signaling applications.

> Complies with railway standards EN50155 / EN45545.

> Power supply according to EN50155.

> Data modem functions managed from the signaling application.

> Various TETRA data services for management of massive data transmission: PD (packet data) and CMD (circuit mode data.

> Serial interface and Ethernet.

> WiFi connectivity.

RTP-300Model commonly used for trams and light rail.

> Complies with railway standards EN50155 / EN45545.

> Various configuration options.

> Functionality: - Voice and data communication. - Interconnection with PA and intercom systems. - GPS location.

> Power supply according to EN50155.

> Serial communication interface (RS-232 / RS-422 / RS-485) and Ethernet.

> Digital inputs and outputs.

CONSOLES> Onboard control consoles adapted for different operational scenarioss:

- Intuitive and easy to use interface to access onboard radio functions.

- Audio accessory connections: earphone with PTT, speaker, and ambient microphone.

- RCC-3000 Console with touchscreen and local video client capable of reproducing CCTV camera images in real-time, in addition to other advanced functions.

PORTABLE AND MOBILE RADIOSMobile, portable and desktop TETRA terminals, LTE terminals, or even dual TETRA+LTE equipment, offers transport users the voice and data services and functionality required for daily operations.

The CeCo-TRANS control center system designed by Teltronic provides the solution for the voice and data requirements for the transport sector, giving control center dispatchers and supervisor an advanced support tool for managing and interacting with system users in an easy and intuitive manner.

CeCo-TRANS is oriented towards the management of vehicle fleets and provides a synoptic graphic interface (dynamic map) that facilitates dispatcher tasks for establishing communication.

CecoTRANS

The main functions offered by CeCo-TRANS include:

> AVL (Automatic Vehicle Location) by means of a variety of vehicle positioning methods.

> Management of voice communication for railways:

- Group calls between drivers.

- Pre-authorized calls between trains and dispatchers.

- Public address to passenger areas.

- Intercom and emergency calls from vehicles.

- Ambient listening calls.

- Emergency calls.

- Group calls with related operational personnel: security, maintenance, etc. .

> Priority call management, assuring access to radio system resources in the event of emergencies, critical situations, or congestion.

> Automatic assignment of circulation number.

> Exchange of data train and control center.

> Management of vehicle fleets according to the operational requirements and needs of each customer: definition of group call by line, sector, depot, station, etc.

> Automatic change of group according to vehicle location.

> Information to passengers by means of pre-recorded messages.

> Management of alarms and unexpected changes: monitoring in real-time of vehicle subsystem status.

> Call recording.

D I F F E R E N T I A T I N G F A C T O R S

Intuitive and easy to use interface

Configurable dynamic map adaptable to the actual line structure

API for exchange of information with external management applications: train location,

circulation number, etc

Compatible with the optimized Teltronic Synchronous Data Manager (SDM)

application which permits CeCo-TRANS to obtain and continuously update vehicle

positions and present in real-time via synoptic display of the line

Scalable client-server solution with high availability

CONTINUOUS DATA COMMUNICATION FOR SIGNALING SYSTEMSRailway signaling systems make use of wireless communication networks which facilitate the train-to-ground transmission of vital data containing information related to control, driving and operation of trains and therefore also related to passenger safety.

Based on ample experience in the transport communications sector, Teltronic offers its radio solutions for railway signaling environment. The company offers communications solutions based on TETRA and LTE technologies, which have proven their efficiency as alternatives to other radio systems used to

date for signaling data transmission. The Teltronic solution for these scenarios consists of RTP-S onboard equipment, as well as eNEBULA TETRA and LTE infrastructure, complying with the technical requirements for availability, security, and ease of maintenance for proper end-to-end operation of signaling systems.

> ERTMS (European Railway Traffic Management System) Level 2 is used in conventional and high-speed lines in Europe and throughout much of the world, employing the ETCS protocol. Its purpose is to facilitate interoperability for cross-border railway traffic, and it is expected in the near future that ERTMS - Level 3 will be almost exclusively radio-based. The radio solutions provided by Teltronic comply with the EIRENE (European Integrated Radio Enhanced Network) specifications, and Teltronic has successfully integrated TETRA with ETCS, and its LTE-R solution is prepared for the future ERTMS version .

> Long haul passenger and freight trains tend to employ Positive Train Control (PTC) signaling. This consists of a system designed to prevent in a flexible manner the occurrence of certain critical situations such as accidents or derailments dues to excessive speed. For these types of trains, which even may habitually pass through inhospitable terrain, Teltronic offers outdoor network equipment for easy installation and maintenance. Teltronic has a number of accredited references of TETRA integration for these types of environments.

> For mass transit environments, such as metros, or even Automatic People Movers (APM), the most commonly used signaling application is Communications-Based Train Control (CBTC) incorporating Automatic Train Protection (ATP) systems. Teltronic’s eNEBULA system allows transmitting CBTC data over a single, combined TETRA and LTE infrastructure, or exclusively LTE, which enables wideband data capacity to support not only the signaling application, but also other services requiring a high data transmission rate.

INTEGRATION WITH THE MOST USED RAILWAY SIGNALING SYSTEMS

INTEGRATION WITH CCTV AND MOBILE VIDEO

One of the key needs of new transportation systems is the capacity to transmit and receive video in real time in order to have the maximum amount of information available for remote decision making from the control center.

The real time video captured by cameras on railway platforms, in stations, onboard trains, or even from terminals carried by onboard personnel can be passed to the control center by mission-critical radio solutions using LTE technology, contributing to increased passenger safety. These solutions are integrated with voice communication over TETRA, complementing the system and providing a greater degree of security.

The simultaneous use of radio and video systems allows for optimization of operations and infrastructure maintenance, resulting in savings in time and in costs in the resolution of problems.

Teltronic’s solutions allow viewing video from fixed cameras (at stations, on platforms, etc.) and mobile cameras (in vehicles, handheld LTE terminals, etc.) by CeCo-TRANS dispatchers or even in the driver cabins with the RCC-3000 console.

REFERENCESALGERIA > Algiers metro > Oran tramway > Constantine tramway

AUSTRALIA > Sydney Tramway > NWRL (Sydney Metro)

BRAZIL > Supervia railways, Rio > Cuibaba Tramway > VLT Rio > Salvador Bahía Metro > Brasilia Metro > Trensurb Porto Alegre

CANADA > STM Montreal > REM Montreal

CHILE > Santiago Metro

COLOMBIA > Transmilenio buses, Bogota > FENOCO railways > AVANTE buses, Pasto

DENMARK > Odense Tramway

ECUADOR > Cuenca Tramway

FRANCE > France and Switzerland buses > Saint Etienne tramway

GERMANY > Nuremberg metro > KOR buses and trams

INDONESIA > Palembang LRT

MALAYSIA > Ampang LRT

MEXICO > LB and L12, Mexico metro > Mexico Light Train > Buenavista-Cuautitlan train > Monterrey Metro > Acapulco buses > Puebla tramway > Guadalajara Metro L3

MOZAMBIQUE > Moatize-Nacala Railway

NORWAY > Bergen Tramway

PERU > Lima Light Train

PHILIPPINES > Manila MRT7

POLAND > Warsaw Metro, L2

QATAR > QEC Doha tramway

RUSSIA > Moscow-St. Petersburg railway

SAUDI ARABIA > Riyadh metro, L4, L5, L6

SOUTH KOREA > L7, Seoul Metro > L3, Daegu Metro

SPAIN > L9, Barcelona metro > Euskotren trains, Basque Country > Generalitat Cataluña railways, FGC > Generalitat Valenciana railways, FGV > Madrid metro > Madrid light metro > Zaragoza tramway > TMB buses, Barcelona > Barcelona tramway > Palma de Mallorca metro > Tenerife light trail

TURKEY > Istanbul Metro, UCC line

UK > Nottingham tramway

USA > NYCT, New York City Transit > NJT, New Jersey Transit > Adademy Bus

VIETNAM > Ho Chi Minh Metro, L1