Dedicated Ethernet Solutions

A private connection for heavy bandwidth applications.


Features and options

AT&T Dedicated Ethernet   AT&T Ultravailable℠   Ethernet Private Line Service - WAN

Link two (2) locations with dedicated, high-speed connection

  • Interface and transmission rates of 1 Gbps, 10Gbps, and 100 Gbps
  • Rely on diverse and protected routing options
  • Local, national footprint, and as access to AT&T VPN, dedicated Internet, or Ethernet Private Line 
  • Ideal for organizations that require highly secure, dedicated access to data center and cloud applications

A fully managed, multi-point, and customized network solution

  • Up to 400Gbps with flexible speed options  
  • Provides full protection, diversity, and redundancy with no single points of failure 
  • Local, national footprint, and as access to all AT&T services
  • Ideal for mid to large businesses that need to consolidate their data, voice, and storage into a single robust transport network 

A robust national point-to-point solution

  • Interface and transmission rates of 1 Gbps, 10 Gbps, and 100 Gbps 
  • Provides a diverse, low latency, custom routing solution
  • National connectivity
  • Ideal for high speed, low latency,
    synchronous replications between two locations


Dedicated Ethernet and Transport

  • Dedicated to your business

    A dedicated private ring or point-to-point connection.


  • Reliable

    Up to 99.999% availability with SLAs and service credits available for out of service conditions.

  • Secure

    Dedicated point-to-point transmission path, not switching or sharing paths.

  • Resilient

    Diversity and custom specified options are available for businesses requiring robust and redundant network designs.




There are 3 dedicated transport solutions available from AT&T.  AT&T Dedicated Ethernet, Ethernet Private Line Service – WAN for long haul and AT&T Ultravailable®.


Ethernet private line transport circuit provides a dedicated point-to-point connection within a metropolitan area (LATA).  It is a high-speed fiber-optic based service transporting native Ethernet (IEEE 802.3) or Optical Transport Units (OTU G.709).

AT&T Ultravailable® service takes advantage of Ethernet, DWDM (Dense Wave Division Multiplexing) and, SONET (Synchronous Optical Network) technologies to deliver service on a single dedicated ring platform.

AT&T Dedicated Ethernet is a highly-secure 2-location dedicated Ethernet connection for bandwidth-heavy applications like VoIP, video, and data center consolidation.

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