Reliance Jio deploys 16,000km India-centric subsea cable systems
The two systems will stretch from India to Italy in the west and to Singapore in the east


Reliance Jio, one of India’s leading telcos, will construct the largest international submarine cable system centred on India to support the growth in data demand across the region.
The systems will provide over 200Tbps of capacity spanning over 16,000 kilometres and the company claims that this is the first time in the history of fibre optic submarine telecommunications where these systems place India at the centre of the international network map.
The India-Asia-Xpress (IAX) system connects India eastbound to Asia Pacific markets, with express connectivity from Mumbai and Chennai to Thailand, Malaysia, and Singapore. The India-Europe-Xpress (IEX) system connects India westbound to the Middle East and Europe, finishing in Savona, Italy.
Besides the seamless connection of the IAX and IEX sub-sea systems, the two systems are also connected to the Reliance Jio Global Fiber Network beyond Asia Pacific and Europe, connecting to both the east and west coast of the USA. IAX is expected to be ready for service in mid-2023, while IEX will be ready for service in early 2024.
“Jio is at the forefront of India’s explosive growth in digital services and data consumption. To meet the demands of streaming video, remote workforce, 5G, IoT, and beyond, Jio is taking a leadership role in the construction of the first of its kind, India-centric IAX and IEX subsea systems,” said Mr. Mathew Oommen, president at Reliance Jio.
RELATED RESOURCE
Transforming business operations with AI, IoT data, and edge computing
A Pathfinder report on the ROI of AI, IoT, and edge computing
“Implementing these critical initiatives in the shadow of a global pandemic is a challenge, but the ongoing pandemic has only accelerated the digital transformation and the necessity of high-performance global connectivity for the delivery of a richer experience to enterprises and consumers.”
Earlier this month, a number of Indian companies announced they were creating jobs in the UK, with Infosys and HCL technologies together creating 2,000 digital jobs as part of government efforts to create a stronger UK-India relationship. Other Indian tech companies will create jobs too, including MPhasis, which will create 1,000, Wipro, which will create 500 and Mastek, which will create 357.
Get the ITPro daily newsletter
Sign up today and you will receive a free copy of our Future Focus 2025 report - the leading guidance on AI, cybersecurity and other IT challenges as per 700+ senior executives
Zach Marzouk is a former ITPro, CloudPro, and ChannelPro staff writer, covering topics like security, privacy, worker rights, and startups, primarily in the Asia Pacific and the US regions. Zach joined ITPro in 2017 where he was introduced to the world of B2B technology as a junior staff writer, before he returned to Argentina in 2018, working in communications and as a copywriter. In 2021, he made his way back to ITPro as a staff writer during the pandemic, before joining the world of freelance in 2022.
-
Bigger salaries, more burnout: Is the CISO role in crisis?
In-depth CISOs are more stressed than ever before – but why is this and what can be done?
By Kate O'Flaherty Published
-
Cheap cyber crime kits can be bought on the dark web for less than $25
News Research from NordVPN shows phishing kits are now widely available on the dark web and via messaging apps like Telegram, and are often selling for less than $25.
By Emma Woollacott Published
-
Princeton Digital Group reveals "wise" $1 billion+ Indonesia data centre investment to service Singapore
News The new investment will help customers located in Singapore expand their infrastructure
By Zach Marzouk Published
-
Japanese telco NTT to invest $3.5 billion in Indian data centres
News The money marks a steep increase in the telco's investment compared to recent years
By Zach Marzouk Published
-
Bharti Airtel continues data centre "expansion spree" with £200m Hyderabad investment
News This company is expecting to triple its capacity over the next four years
By Zach Marzouk Published
-
AWS launches Australia's first local zone for low-latency workloads and data residency
News The company is aiming to help customers who need infrastructure closer to their data sources or end-users
By Zach Marzouk Published
-
Japan to establish $450 million fund for 6G research
News The country is aiming to revitalise its domestic industry to compete with telecoms giants around the world based in Finland, Sweden, and China
By Zach Marzouk Published
-
Equinix's $74 million Indonesia data centre branded "strategically important" to its Asia-Pacific ambitions
News The eight-story facility is expected to have more than 1,600 cabinets and over 5,300 square metres of colocation space
By Zach Marzouk Published
-
Singapore becomes a lightning rod for Google investment
News The tech giant has doubled-down on regional investment to coincide with the opening of its third data centre facility
By Zach Marzouk Published
-
Reliance Jio splashes out $11 billion in India’s 5G auction
News Bharti Airtel, Vodafone Idea, and Adani also took part in the $19 billion spectrum auction
By Zach Marzouk Published