Europe is moving from debating high-risk vendors to replacing them. The Commission’s January proposal gives operators up to 36 months to phase out affected components, while GSMA Intelligence estimates the broader replacement bill at €30–40 billion, compared with the Commission’s €10–13 billion estimate.
For operators, this is unplanned capital expenditure. The question is whether that spend simply replaces what is already there, or creates a more efficient network.
Substitution is not a strategy
In practice, alternative vendor has come to mean like-for-like substitute. Same architecture, same box count per site, same power draw, same operational model, different logo on the equipment. It is the path of least procurement resistance, because it requires no redesign and no retraining.
It is also the path that guarantees operators spend tens of billions and finish with the network they already had. A swap of this scale only makes financial sense if the replacement changes the cost base of the site. Otherwise the money is pure compliance expenditure, absorbed at the moment operators are also funding 5G Standalone, rural coverage obligations and energy targets. A mandated refresh is the most expensive way to buy equipment, and the only moment in a decade when an operator can change the fundamentals of a site without arguing for the budget separately.
Transport gets discovered late
Much of the public discussion has focused on the core and radio access, while transport is easier to treat as a downstream engineering issue, until a cutover turns out to depend on backhaul capacity nobody re-verified. Germany’s timeline should have settled that question: access and transport are named together.
Backhaul is not marginal here. Microwave carries the backhaul for 75 percent of live 5G networks globally, and in Europe those links sit where replacement is hardest to schedule: rural sites, difficult terrain, towers with no structural headroom and no fibre within economic reach.
Replacing them like for like means sending crews to every one of those sites to install broadly the same equipment in broadly the same configuration. The dominant cost is not the radio. It is the climb, the crane, the road, the crew, the permit and the outage window. A replacement strategy that does not reduce site visits and equipment on the tower has not touched the part of the bill that hurts.
What to demand instead
Fewer units on the tower. In conventional multi-channel microwave architectures, increasing capacity can require additional radios, branching units and associated RF components. The Spectronite X-Series combines up to 32 channels within one full outdoor device, at up to 5 Gbps per radio. Fewer radios and RF components can mean less equipment on the tower, lower loading and potentially shorter installation windows. Across thousands of sites on a three-year clock, that is the difference between a programme that lands and one that slips.
Full use of spectrum already licensed. Microwave operators are often working within fixed channel allocations, making spectral efficiency directly relevant to how much capacity they can extract from spectrum they already hold. Spectronite’s X-Series is designed to achieve up to 98% spectrum utilisation, allowing more of the licensed channel to be converted into usable capacity.
Power treated as recoverable. Energy runs for the life of the asset. The X-Series cuts power consumption by up to 80% and divides total cost of ownership by four, which is what allows a compliance programme to return something rather than only consume capital.
Link budget preserved in the hardware. Separately from capacity, conventional branching units impose RF power loss. Spectronite’s architecture preserves signal strength through the chain. On long rural hops that translates into range and resilience in poor conditions.
Sovereignty has to be real
The stated purpose of this policy is European technological sovereignty. It is weakened if the continent swaps one concentrated dependency for another, or if European means a European badge on a globally assembled product. Spectronite is a French company whose X-Series is designed and manufactured in France, and incorporates waveform technology developed and optimised with CEA-Leti.
The window closes once
Thirty-six months is not long to rebuild transport across a national footprint. For operators starting from scratch, procurement, planning and inventory could consume a substantial portion of the available window.
Those who treat this as a compliance swap will pay once and get nothing back. Those who treat it as the modernisation window it is will come out with fewer boxes on their towers, more usable capacity from spectrum they already hold, and a lower energy bill for the next decade. The equipment is being replaced either way. The only real decision is what it is replaced with.
