AT&T Releases Open-Source VOLTHA to Push for XGS-PON

AT&T Releases Open-Source VOLTHA to Push for XGS-PON Image Credit: AT&T

AT&T announced the release of VOLTHA 1.0 (Virtual Optical Line Termination Hardware Abstraction) into the Open Networking Foundation (ONF) as part of its move toward open source software and SDN/NFV frameworks.

Eddy Barker is AVP– Technical Design and Architecture at AT&T Labs, wrote in a blog post, "VOLTHA fulfills our vision of putting the framework behind the XGS-PON access network in the cloud. This is the first major open-source software release that provides the “brain” for XGS-PON technology."

AT&T is currently performing PoC testing of VOLTHA in its labs and is planning to deploy XGS-PON field trials before the end of 2017. In June, the operator announced that it will conduct a 10Gbps XGS-PON field trial in late 2017 as it is moving forward with plans to virtualize access functions within the last mile network.

According to AT&T, the next-generation PON trial will aim to give consumer and business customers multi-gigabit per second (Gbps) internet speeds. The goal is to support the merging of all services on a single network, including 5G wireless infrastructure.

Eddy Barket added that "Major software releases like VOLTHA are necessary to fulfill our vision of a software-defined network (SDN) which employs network function virtualization (NFV). We expect to have 55% of our networks virtualized by the end of 2017. We aim to have 75% of our traffic on our software-defined network by 2020, and we’re pushing hard to beat that goal."

Ray is a news editor at The Fast Mode, bringing with him more than 10 years of experience in the wireless industry.

For tips and feedback, email Ray at ray.sharma(at)thefastmode.com, or reach him on LinkedIn @raysharma10, Facebook @1RaySharma

PREVIOUS POST

T-Mobile Collaborates with FOX TV to Accelerate 600MHz Transition

NEXT POST

Telefonica Mexico Partners Tutela to Access Crowd-sourced Network Quality Data

THE EDITOR'S DESK

UPCOMING EVENTS

Artelligence 2019

Network Virtualization and SDN Asia

Network Virtualization & SDN Americas

Mobile 360 Digital Societies 2019

TADSummit 2019

MWC Los Angeles 2019

The Digitrans Forum 2019

Mobile 360 Eurasia 2019

ON TWITTER

ON FACEBOOK