Features and Options
How It Works
Dedicated Ethernet and Transport
Frequently Asked Questions
What are the Dedicated Transport options?
There are 5 dedicated transport solutions available from AT&T. AT&T Dedicated Ethernet, Ethernet Private Line Service – WAN for long haul, AT&T Ultravailable®, SmartRing® and Dedicated Sonet Ring.
What is Ethernet Private Line Service – WAN?
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).
What is Dedicated SONET Ring Service and SMARTRing®?
Dedicated SONET Ring Service and SMARTRing® are diversely routed, fiber based SONET Rings. In general, the fiber and equipment are dedicated to a single customer.
What is AT&T Ultravailable® service?
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.
What is AT&T Dedicated Ethernet?
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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