Network Assets

  • The right network for your business.

    XO offers maximum coverage, performance and scalability through our nationwide and metro networks and global reach.

    Complete Network Assets

    A wealth of network assets that ensure we can handle current customer needs and that we're well positioned for the continuing convergence of voice and data IP services.

    XO VoIP Services Market Availability

    IP Assets

    XO operates an advanced nationwide IP network with a terabit-capable routing core that is designed to deliver maximum coverage, performance and scalability.

    Voice Assets

    XO serves more than 75 markets with local voice services, along with national long-distance calling.

    Intercity Long Haul Network

    The XO nationwide, intercity long haul network was designed to handle high-capacity traffic from DS-1 (1.5 Mbps) to 100 Gbps.

    Broadband Wireless Spectrum

    XO leverages its broadband wireless spectrum in 80 major metropolitan markets to provide Broadband Wireless Access for Ethernet, Private Line and DIA services at speeds ranging from 10 Mbps to 800 Mbps.

    Global Reach

    XO provides services globally from the United States to countries in North America, South America, Europe and the Asia/Pacific region.
    Complete Network Assets
    VoIP Services Market Availability
    IP Assets
    Voice Assets
    Intercity Long Haul Network
    Broadband Wireless Spectrum
    Global Reach

    Legend

    Complete Network Assets Legend
    VoIP Services Market Availability Legend
    IP Assets Legend
    Voice Assets Legend
    Intercity Long Haul Network Legend
    Broadband Wireless Spectrum Legend
    Global Reach Legend

  • Curious about our network coverage?

    The core of the XO IP network is a mesh of multiple 10 Gigabit (Gbps) circuits, connecting XO network nodes, peering POPs and XO Data Centers nationwide. The XO IP backbone runs across its own intercity fiber facilities, supported by terabit-capable core routing platforms and high-capacity peering interconnections. XO offers Dedicated Internet Access (DIA) and IP Transit customers enhanced Internet connectivity. This network design delivers maximum end-to-end throughput as well as high levels of protection, redundancy, and Quality of Service required to support XO Voice over IP services

    The XO IP network utilizes an advanced IP design, ensuring scalability as well as the ability to offer advanced future IP services plus the added benefit of no single IP point of failure past the customers' access port

    And since the XO IP network and market connections run end-to-end across XO facilities, XO can quickly resolve any problems that may occur; which eliminates many of the common failure points found in older network designs.

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    XO serves businesses nationwide and has global reach to more than 50 countries. Submit your U.S. business address to find out service options at your location.