Enterprise definition

IRU

A long-term right to use fiber, route segments, or lit capacity without buying the entire physical asset.

What it means

IRU stands for indefeasible right of use. In practical terms, it is a long-term commercial structure that gives a customer dedicated use of fiber, a route segment, duct, access point, dark fiber pair, or lit capacity for an agreed term.

Where it fits

  • Organizations that need long-term route control
  • Customer-funded builds where the customer wants durable rights back
  • Dark fiber pairs or route segments
  • Lit capacity where the customer wants a long-term position
  • Enterprises and service providers building hardened last mile routes

What we'll talk through with you

  • What term length makes the project make sense?
  • Is the customer funding construction, monthly service, or both?
  • Does the IRU cover fiber strands, duct, route segments, access points, dark fiber, or lit capacity?
  • Who handles maintenance, relocation, restoration, and splice access?
  • What happens at renewal or end of term?
Important context An IRU is not the same as buying a public Internet service. It is a commercial structure around use of infrastructure or capacity, so route documentation, access rights, maintenance, relocation, and restoration terms matter.

How it shows up in a real project

An enterprise helps fund a hardened last mile route from its cabinet to a carrier hotel. Quad State Internet builds the route, defines access and meet-me points, connects the path back to the Quad State Internet network, and grants a long-term use right back to the customer.

Learn the goal

We start by translating the business need into endpoints, capacity, term, resiliency, and support expectations.

Map the meet points

We identify carrier meet points, IX ports, cloud on-ramps, colocation footprints, or private handoffs that matter.

Choose the model

The answer may be DIA, IP Transit, Type II access, dark fiber, wavelength, IRU, managed transport, or a blend.

Build the path

Quad State Internet can build, coordinate, light, monitor, document, and support the route after turn-up.