eNEBULA: TETRA + LTE infrastructure for Transport

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 its eNEBULA infrastructure, which 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 required in passenger and freight rail scenarios. 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. Benefits: • 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