connectivity_sase

Dark Fiber / Wavelengths

Zayo provides dark fiber and managed wavelength services up to 800G across its 17M+ fiber-mile North American and European network, serving hyperscale and enterprise customers requiring scalable high-capacity transport.

Massive fiber footprint — 17M+ fiber-miles across North America and Europe enable extensive route diversity and reach.

800G hyperscale capacity — 800G wavelengths support the bandwidth demands of hyperscale and AI infrastructure customers.

Dense building reach — 130,000+ on-net buildings provide direct fiber access to a large base of enterprise locations.

connectivity_sase

IP Transit / Peering

Zayo offers IP transit and peering services backed by its strong wholesale carrier-of-carriers position, providing high-capacity internet connectivity to carriers, content providers, and enterprises.

Carrier-of-carriers scale — A strong wholesale position gives IP transit customers deep network capacity and reach.

Global backbone — Transit rides Zayo's 17M+ fiber-mile backbone across two continents.

cybersecurity_compliance

DDoS Protection

Zayo offers network-based DDoS protection integrated with its IP backbone, mitigating volumetric attacks for enterprise and carrier customers.

Backbone-scale mitigation — Protection leverages Zayo's large IP backbone to absorb and filter attack traffic.

Integrated with transport — DDoS defense pairs with Zayo's IP transit for combined connectivity and security.