DAMM is a world-leading provider of communication systems for rail and metro, supplying flexible and user-friendly digital radio infrastructure systems to industrial, commercial and public safety customers. Being a key player for more than 30 years within professional radio communication, DAMM is taking the lead through superior engineering and constant focus on customer needs and reduced complexity.
DAMM’s TetraFlex® system offers a full solution and features intelligent, distributed network architecture, built-in applications and gateways for full asset management, and the freedom to choose any terminal brand. Our portfolio includes the DAMM TetraFlex® PTT mobile app utilizing WiFi or LTE on your iOS, Android or Windows device.
Built for the future of critical communications, the DAMM Multi-Tech Platform enables voice and data communication across technologies, including TETRA, TEDS, DMR and Analog in one fully integrated system. The new BS422 is the world’s first outdoor base station featuring these 4 technologies in one box. With a simple click in the software, the BS422 can be set to run in any technology mode, or even multiple of these. One application, in one single interface covering all technologies. DAMM Multi-Tech Platform is ideal to meet the challenges in the rail and metro industry:
DAMM offers a technology independent solution covering your needs of today and tomorrow. Featuring Multi-Technology and Multi-Frequency, as well as Multi-Carrier and Simulcast all in one box, you can stay dynamic and flexible with the DAMM Multi-Tech Platform. These BS422 highlights include:
Through the cooperation with leading rail and metro providers worldwide, DAMM understands the critical importance of communications within transport infrastructures. DAMM’s TetraFlex® solution delivers high-performance digital TETRA voice and data communications providing crucial communications integration across railway operations, enhancing efficiency and safety as well as the satisfaction of personnel and passengers.
TETRA (terrestrial trunked radio) was developed by ETSI, the European Telecommunications Standards Institute. TETRA technology is currently being used in thousands of mission-critical applications across more than 160 countries, and has proven its value in countless rail and metro applications as being superior to GSMR.
The IP65 encapsulated and ruggedised outdoor base station has been optimized for use within rail and metro operations. With its compact size, it is ideal for use in the harsh environments of metro tunnels or direct outdoor mounting. DAMM demonstrate best-in-class power consumption, combined with no need for housing or air conditioning, this gives significant saving both on installation as well as operation.
The fully IP-based technology used by DAMM TetraFlex® digital voice and data communications solutions makes it possible to create integrated communications across multiple stations, logistics facilities, depots, maintenance facilities and centralized operational control centres. It also means that the system can support any capacity, from single-site stations to large railway and metro infrastructures with thousands of users. Up to 16 carriers per node, allowing for 63 time slots, or up to 4 control channels to secure SDS traffic and position reports.
100% uptime through full redundancy as well as by the system’s intelligent distributed network architecture. All information is constantly replicated to all sites in the network, allowing call and data traffic to continue uninterrupted if one or more sites lose connection with the rest of the network.
User-defined groups and staff teams can easily be defined and coordinated. The highly flexible voice communication services support individual private calls, group calls, telephony communications (PSTN) and other features.
DAMM TetraFlex® data services provide data for i.e. vehicle-tracking systems, timetable and journey information, signaling control or SCADA and telemetry data, supporting third party applications, such as vehicle management systems.The advanced management of Packet Data channels enables reliable and deterministic bandwidth for data applications.
DAMM TetraFlex® comes complete with integrated applications. With the intuitive DAMM TetraFlex® dispatcher solution all users can easily be dispatched by the operational centres. DAMM TetraFlex® also provides a complete voice/data recording and replay facility, enabling effortless incident reconstructions and gathering valuable statistics on operational performance.
DAMM offers TetraFlex® Android Client, iOS and TetraFlex® Windows Client – a vendor independent soft terminal, fulfilling the needs for non-critical voice & data communication operating through WiFi, UMTS(3G) and LTE(4G) networks.
DAMM TetraFlex® is supplied with an easily accessible Application Programming Interface (API) that allows straightforward development and integration of customer-designed applications.
Welcome to a World of Professional Radio Communications
TETRA Communication System for Rail and Metro Operations
Zetron has partnered with DAMM for integration between its ACOM Command & Control system and DAMM base stations.
The Prime Minister of Mauritius, Mr. Pravind Jugnauth, attended the inauguration of phase 1 of the Mauritius Metro Express.
DAMM Cellular Systems Inc. has appointed John Gorrell as US Regional Sales Director based in its new Denver, Colorado headquarters.
DAMM is excited to be launching the world’s first VHF TETRA radio at CCW 2019. With the new VHF FT5 radio, it becomes possible to...
Maha Metro Rail Corporation has deployed a DAMM TetraFlex® radio solution for its flagship Nagpur Metro Rail project. The solution is...
DAMM is happy to announce that ErvoCom has chosen a DAMM TetraFlex infrastructure as part of their communication solution for the complete city tram...
DAMM Cellular Systems has appointed Hauke Holm as Vice President - R&D starting June 1 2019. Hauke is an experienced leader and has a strong industry...
SIEMENS and DAMM have together successfully implemented and tested an open and interoperable Tetra packet data solution which complies with the demands for ETCS...
DAMM has successfully been chosen to replace Aurizon’s aging analog rail system with a 70+ site DAMM TetraFlex® network. Operating in the...
...been awarded the contract to provide TETRA based mission-critical radio communication system for the second phase of Mumbai Monorail...
Siemens and DAMM, one of the leading providers of TETRA communication platform, announced an agreement to combine the international train control...
We are pleased to announce that the DAMM TetraFlex ® Outdoor System has obtained EN 50121-4 certification, and will be available on request.
DAMM's Tetra Flex® system was chosen by Moscow Metro to provide a secure and reliable communication system for enhanced safety and improved operational...
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