Industries

PT Kerata Api deployment of Aprisa

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
  • Date
    PT Kerata Api case study

    English

    Download | 1.4 MB (.pdf)

Interested in more case studies like this? Go to the 4RF library.

Featured case studies
British Gas
Boosting offshore capacity for British Gas
SEPOC
Achieving challenging offshore link to floating oil platform
Meralco
Mission-critical communications for Meralco
Transpower
Network upgrade while supporting analogue connectivity for Transpower
OPT
OPT cost-effectively extends telecoms and mobile coverage to remote French Polynesian island
Telecom Fiji
Telecom Fiji provides over-water broadband and telephony connectivity to remote tropical islands
Santos Telephone Company
Santos Telephone Company delivers cheaper, higher quality telephone calls
Government of Slovenia
Early warning “fire watch” network to protect Slovenia's forests

Need more technical information?

Our technical case studies demonstrate how the Aprisa radios have helped solve our customers’ “communications challenges”.