Kapsch offers improved cab radios for railway communications

Kapsch CarrierCom, in partnership with Sierra Wireless, has launched two improved railway cab radios. The RC900 voice and data cab radio and the RD900 data radio are equipped with the latest Sierra Wireless HPRM1radio modules called, which ensure additional robustness against unwanted radio interference and blocking. A stable radio connection is an essential requirement for the railway system. Due to the growing networks of public operators, more and more interference is affecting the communication withi
September 18, 2014 Read time: 2 mins
RSS81 Kapsch CarrierCom, in partnership with 7884 Sierra Wireless, has launched two improved railway cab radios. The RC900 voice and data cab radio and the RD900 data radio are equipped with the latest Sierra Wireless HPRM1radio modules called, which ensure additional robustness against unwanted radio interference and blocking.

A stable radio connection is an essential requirement for the railway system. Due to the growing networks of public operators, more and more interference is affecting the communication within GSM-R networks (GSM for railways). This can result in a loss of radio communications, denial of ETCS (European Train Control System) services and dropped Railway Emergency Calls (REC). The Sierra Wireless HPRM1 radio modules used in the new Kapsch cab radios have improved receiver parameters which are compliant with the latest versions of ETSI (6613 European Telecommunications Standards Institute) specifications.

“The increase of unwanted interference in the GSM-R band is becoming a major challenge for the operation of railway communication systems. Until now we have solved these problems with external filters. Thanks to the new Sierra Wireless technology we now can offer cab radios to our customers with built-in filter technology that solves the majority of interference resulting from public 3G and 4G networks, and this without any external filter,” explains Thomas Schöpf, COO of Kapsch CarrierCom.

“As network operators shift capacity towards 3G and 4G networks, reliable radio filtering technology on GSM-R products has become a critical factor in minimising interference and ensuring uninterrupted connectivity,” said Charles Derivaux, vice-president, Sierra Wireless. “This technology has been incorporated into our newest GSM-R products, and the HPRM1 has been ranked number one in benchmark and performance tests by third-party organisations in the railway industry.” 

For more information on companies in this article

Related Content

  • Further motorway construction win for Strabag in Poland
    March 7, 2016
    Construction group Strabag has been awarded a contract to build a further section of the A1 motorway in Poland. Following the award of the construction of the Woźniki–Pyrzowice section, the group will now build the 16.7 km long stretch between the Zawodzie Junction and Woźniki Junction. The project, which has a value of US$118 million (€108 million), is expected to be opened to traffic in the second half of 2019.
    Read More
  • Adopting universal technology platforms for tolling
    July 16, 2012
    Dave Marples of Technolution argues that the continuing development of tolling-specific onboard equipment is leading us up a blind alley. We should, he says, be looking to realise universal platforms with universal application. The near-future automobile contains information systems of a sophistication to rival a jet airliner of only a few years ago, yet is 'piloted' by a considerably less well-trained individual of highly variable mental and physical capacity, and operated in a hostile, unpredictable and p
    Read More
  • ‘Free’ power for signs, shelters and so much more
    March 17, 2016
    David Crawford looks at the sunny side of the street. Solar power has been relatively slow in entering the transport sector, but a current blossoming of activity bodes well for the large-scale harnessing of an alternative energy that is zero-emission at source and, in practical terms, infinitely renewable. Traffic management and traveller information systems, and actual vehicles, are all emerging as areas for deployment. Meanwhile roads themselves are being viewed as new-style, fossil fuel-free ‘power stati
    Read More
  • SsangYong’s Tivoli model gets TomTom maps and navigation
    March 2, 2015
    TomTom has partnered with with South Korea’s SsangYong Motor Company in a deal which will see TomTom’s maps and navigation software included in the all-new Tivoli model throughout Europe beginning in May 2015. Drivers across Europe will now benefit from TomTom’s superior turn-by-turn navigation, featuring advanced lane guidance to navigate even the most complex junctions. Drivers will also have the advantage of TomTom Routes, which provide the fastest route based on actual speed data, for every road, for e
    Read More

Highlighted Content