Dark Fiber
Take full control of your network infrastructure.
Ideal for: Businesses and operators looking to build a private, secure, and scalable network.
Nexloop’s dark fiber network is a 100% proprietary passive infrastructure, designed to connect your sites with complete autonomy. You deploy your own equipment, run your own protocols, and define your own topology. With point-to-point connectivity, dark fiber gives you total technical freedom with Nexloop supporting you every step of the way.
Technological freedom. Guaranteed resilience.
Full control The client chooses their equipment, protocol, and network topology.


An alternative network underground routing, independent from shared corridors.
High resilience Diversified design avoiding major single points of failure.


The Nexloop dark fibre network is available either as an IRU or on a rental basis, depending on your needs. It is delivered as follows:
- Dark fibre Unlit, point-to-point between defined sites
- On chamber or optical distribution frame (NRO)
- Via proprietary routes, independent of shared infrastructure
- Optional passive monitoring With optional passive monitoring for threshold alerts
- Maintenance with SLA options: 8h or 4h (business hours)