ADTRAN says it has shipped
more than 10 million vectoring ports since it began commercial deployment about three years ago.
Demand for broadband, coupled with the technology’s ability to leverage existing investment, has generated an ongoing surge in sales, said Kurt Raaflaub, head of strategic solutions marketing at ADTRAN, in an interview.
The comparative cost of upgrading existing copper access lines with vectoring capabilities, rather than investing immediately in fiber-to-the-premises, can be attractive to capex-constrained operators, notes Raaflaub. (See table below.)
A Comparison of Fixed Broadband Technologies
DSL vectoring ports, which boost installed network performance by accelerating speed, are an increasingly vital component of service providers’ broadband infrastructure.
Deutsche Telekom, for example, is upgrading to VDSL for higher speeds and improved consistency. And CenturyLink uses ADTRAN's vectoring solutions to maximize network broadband speeds for current and future needs, said Aamir Hussain, its executive vice president and CTO, in a statement.
VDSL2 and Super-Vectoring allow service providers to compete against cable operators' deployment of DOCSIS 3.0 and 3.1, said ADTRAN's Raaflaub. Vectoring can increase speeds to 100 Mbit/s via VDSL2 and 300 Mbit/s using Super-Vectoring. As legislative bodies in both the US and Europe redefine the meaning of "competitive broadband," service providers must hurry to ensure they maintain these speeds, he said.
Added Teresa Mastrangelo, founder of Broadbandtrends, in a statement: "Vectoring provides operators with the opportunity to offer FTTH-like speeds over copper lines, while providing the flexibility necessary to address the immediate time-to-market, competitive and regulatory challenges they currently confront."
Using fixed wireless, a merged Sprint/T-Mobile could reach about 85% of those the FCC defines as unserved and underserved rural customers, Sprint Chief Technology Officer John Saw told attendees at the Wells Fargo 5G Forum in New York on Thursday.
ADTRAN is now an Open Networking Foundation supply chain partner and strategic advisory board member, placing the vendor at the forefront of ONF's development of a new reference design process for future networks.
MobiTV will launch MobiTV Connect in July, a multi-tenant managed streaming service that already boasts delivery rights from more than 210 major networks and 35 service provider customers, says MobiTV CEO Charlie Nooney.
We will explore several fiber network environments, common vulnerabilities, and the business impact of failures. Fiber networks are typically a combination of owned and leased fiber. Learn how to reduce MTTR by up to 60% when an event occurs and how to detect degradation before it generates a service impact. Fiber monitoring of leased fiber helps ensure that the responsible party is dispatched for repair and SLAs can be managed. We will discuss both in service and out of service monitoring. Learn about the opportunities to improve business results in the following environments:
Hyperscale datacenters- the business need for near 100% uptime
5G small cell combined with leased fiber - ensuring the SLA for leased fiber
Long haul and Metro dark and lit fiber monitoring - reducing MTTR and preventing damage
FTTX construction and service activation in the access or MSO network - accelerating time to revenue
In this insightful Light Reading radio show, Kurt Raaflaub, Head of Strategic Solutions Marketing, will outline the key service provider challenges, deployment considerations, next-gen Gigabit technologies, and service models to win market share in the rapidly growing MDU market.