PT Kerata Api

Indonesian Railways improves rail network safety and reliability

PT Kereta Api faced a major challenge: 6,000 kilometres of track and 571 train stations, many in remote tropical locations, and a mission to improve customer service, reliability and safety through better communications.

PT Kereta turned to 4RF Communications’ Aprisa family of point-to-point radios for a reliable, cost-effective, end-to-end network, carrying a range of voice and data traffic for better operational efficiency and safety.

We knew that having reliable voice and data communication links in remote rural areas was not only vital for safety, it was also a technical and commercial challenge. 4RF and Simoco proved they had the solution and the expertise to ensure we have a reliable, cost-effective and user friendly system.

Ir. Bambang Winarto, Head of Signalling, Telecommunications and Electrical, Head of Signalling,PT Kereta Api
Aprisa XE Case Study - PT Kereta English

English

Download | 7.2M ( .pdf )

Featured case studies

  • WEL Networks

    When electricity distribution operator WEL Networks decided to install a new IP communications network throughout their area of service, they…

  • Vodacom DRC

    Vodacom had been using satellite (VSAT) in the Democratic Republic of Congo to backhaul remote cellular traffic. As well as…

  • Telecom Fiji

    Telecom Fiji needed to link 37 offshore resorts and islands to the mainland, despite the challenges of transmission over water,…

  • PT Kerata Api

    PT Kereta Api faced a major challenge: 6,000 kilometres of track and 571 train stations, many in remote tropical locations,…

  • Maldivian Telecommunications Operator

    How could a leading telecommunications operator deliver reliable services to tropical island resorts when faced with harsh environmental challenges and…

  • Slovenian Ministry of Defense

    The Ministry of Defense of the Republic of Slovenia (MORS) operates a nationwide pager system for emergency 112 / 911…

  • Transpower

    Transpower New Zealand Ltd had over 13,000 kilometres of transmission lines and 180 substations and switchyards, and maintained a large…

  • Meralco

    Meralco, The Philippines’ largest electricity utility, needed to support its mission-critical traffic for real-time monitoring and control.

Need more technical information?

Our technical case studies demonstrate how the Aprisa radios have helped solve our customers' "communications challenges".