What’s replacing GSM-R in the rail industry?
The railway industry is entering a new chapter in digital innovation. For over two decades, GSM-R—a 2G-based communication system—has reliably connected train drivers with control centres, ensuring safe and efficient operations. But as 2G networks are gradually retired, GSM-R is reaching its limits. The industry is now preparing to adopt FRMCS (Future Railway Mobile Communication System), a modern, future-ready standard designed to support smarter, faster, and more connected rail networks.
Signal boost: expanding mobile connectivity on the London Underground
5G on the Tube isn’t just about better signal — it’s part of a broader vision to make London a more connected, accessible, and future-ready city, even underground. Here’s how and why 5G is powering connectivity deep beneath London’s streets. If you’ve ever wondered “Can you get a phone signal on the Underground?” then this is for you.
Full speed ahead to Railtex 2023
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