Bangkok MRT Orange Line: Nokia, ST Engineering & Rail Tech

Introduction

Nokia and ST Engineering will provide an internet protocol/multi-protocol label switching (IP/MPLS) backbone transmission network (BTN) for the 35.9km Mass Rapid Transit (MRT) Orange Line in Bangkok, Thailand, which is expected to be finished by 2030.

Main Content

Project Overview

The project involves deploying a BTN to support voice, data, and video communication between operational sites and the operations control center. This includes support for CCTV feeds, public announcement systems, passenger information displays, radio communications, and Supervisory Control and Data Acquisition (SCADA).

Partnership and Local Expertise

First One Systems is also involved in the project, contributing local expertise and integration capabilities. First One Systems CEO Terdsak Kijjatikankun stated that their understanding of the local landscape, combined with Nokia’s technology and ST Engineering’s system integration, will ensure the communication system meets international standards.

Nokia’s Network Implementation

Nokia will implement two backbones with capacities of 10G and 40G. The infrastructure will use hardware such as the Nokia 7250 Interconnect Router and Nokia 7210 Service Access System, as well as the Nokia Service Platform. Nokia will also provide professional services for real-time network monitoring and operational oversight. The aim is to simplify operations and maintenance while enabling centralized visibility into network performance.

Industry Collaboration

Nokia Asia Pacific enterprise sales and network infrastructure vice president Stuart Hendry said that complex and large-scale railway projects require deep technical expertise and collaboration across partners. He added that together with ST Engineering and First One Systems, they demonstrated engineering excellence and solution leadership.

Related Project

Singapore’s Land Transport Authority (LTA) recently announced the deployment of Nokia’s IP/MPLS and fiber Optical LAN solutions to upgrade video surveillance across key railway infrastructure. In partnership with Hitachi Rail, the rollout features durable optical network units (ONUs) and optical line terminals (OLTs) supporting speeds of up to 25Gb/s.

Conclusion

Nokia and ST Engineering are collaborating to provide a BTN for the MRT Orange Line in Bangkok, Thailand, supporting various communication needs. First One Systems is also involved, providing local expertise. Nokia will implement backbones with 10G and 40G capacities, utilizing specific hardware and professional services. A related project involving Nokia’s technology is underway in Singapore.

Company Summary

Nokia: A technology company providing network infrastructure, including IP/MPLS solutions.

ST Engineering: A technology and engineering group.

Bangkok Expressway and Metro Public Company (BEM): The company for which the project is being done.

First One Systems: A company that is contributing local expertise and integration capabilities.

Hitachi Rail: A railway systems and technology company.

Singapore’s Land Transport Authority (LTA): The company which deployed Nokia’s IP/MPLS and fiber Optical LAN solutions to upgrade video surveillance across key railway infrastructure.

Technology

IP/MPLS: Internet protocol/multi-protocol label switching, a network technology.

BTN: Backbone transmission network.

CCTV: Closed-circuit television.

SCADA: Supervisory Control and Data Acquisition.

ONUs: Optical network units.

OLTs: Optical line terminals.