Service

Space-IX  
Interconnection for satellite operators

The future begins in space

Space GIF

Global digital infrastructure is evolving – and its next stage of development lies in space. Satellite constellations in low Earth orbit (LEO) are opening up new possibilities to make data flows accessible worldwide, regardless of location or end-user connectivity.

What still feels visionary today is already beginning to take shape. First applications are emerging that link satellite connectivity with terrestrial networks – for example, to deliver broadband to remote regions or to strengthen mobile networks.
To make this evolution a reality, powerful and specialized interconnection infrastructure is needed – a Space-IX.

De-CIX's Space-IX Program

Connect to a high-performance interconnection infrastructure on the ground

Improve latency and user experience.

In the future, benefit from an orbital networked infrastructure.

space

Wherever networks emerge, Interconnection will follow.

From GPS and mobile phones to traffic lights – life on Earth is increasingly dependent on technologies in Earth orbit. Yet the full potential of space remains largely untapped. On Earth, Internet Exchanges (IXs) serve as the hubs of digital communication. What works on the ground is now envisioned for orbit as well.

With Space-IX, DE-CIX envisions an Internet Exchange designed specifically for satellite networks in low Earth orbit. The goal: to enable intelligent interconnection between LEO satellites and ensure efficient integration with terrestrial infrastructure, cloud platforms, and content providers.

This vision builds on what is already becoming reality: DE-CIX integrates LEO satellite Internet service providers into existing interconnection ecosystems, unlocking new possibilities for broadband access, mobile backhaul, and edge connectivity.

An orbital network that is flexible, secure, and scalable – ushering in a new dimension of global digital infrastructure.

Raw materials, tourism or national interests – whatever goals humanity pursues beyond the stratosphere, high-performance connectivity is the basis for achieving them. Developing an Internet Exchange in space will become necessary step in this direction.”
Ivo Ivanov
CEO
DE-CIX

How satellite operators can improve latency

Low Earth Orbit (LEO) satellites form the technical backbone of orbital interconnection. Thanks to their low altitude and rapid orbital cycles, they significantly reduce signal delays compared to traditional GEO (Geostationary Orbit) satellites. While GEO systems typically experience latencies of 400 to 700 milliseconds, LEO systems achieve round-trip times of just 20 to 50 milliseconds. This makes them ideal for latency-sensitive applications and data-intensive services.

LEO satellites are already being used for:

  • Broadband access in remote or underserved regions
  • Backhaul systems to strengthen terrestrial mobile networks
  • Edge connectivity, enabling decentralized data processing directly at the source
  • Building redundant backbone connectivity in space

These use cases are no longer futuristic concepts. DE-CIX is already helping network operators to put them into practice – by connecting satellites to high-performance Internet Exchanges and integrating orbital connectivity into existing digital ecosystems. This creates infrastructure that is already unlocking new levels of reach and efficiency.

Looking ahead, orbital data centers could set new standards. Powered by solar energy, naturally cooled by the vacuum of space, and operating at lower costs, they could make compute-heavy applications like AI processes or cloud services more sustainable and economically viable.

These developments make one thing clear: orbital interconnection is far more than a technological vision. It delivers tangible value – for global digital access and for the data-driven transformation of critical applications on Earth.

Interconnection in orbit provides the essential foundation for communication, data access, and seamless integration between terrestrial and orbital networks. Space-IX is pursuing this goal by supporting space-based network operators and paving the way for an orbital Internet Exchange that interconnects them as intelligently as traditional IXs do on Earth.