> 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/wavelength.md).

# Wavelength

An Active Layer 1 Wavelength service with gray light client hand-off is built on our Spectrum service.