> For the complete documentation index, see [llms.txt](https://docs.glesys.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.glesys.com/products/connectivity/network-services/spectrum.md).

# Spectrum

Build your optical metro network with our Spectrum service.

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By leasing spectrum, you gain complete control over the endpoints and their capacity. The service is available in locations where we have metro networks. Don't hesitate to [contact sales](mailto:sales@glesys.com) to check availability.

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Service description</strong></td><td><a href="/products/connectivity/network-services/spectrum/service-description.md">Service description</a></td></tr></tbody></table>