Next Generation Communications Community Powered by TMCnet
  • Service Providers
  • Industries
  • NextGen News
  • eNews

MENU

  • Home
  • Service Providers
  • Industries
  • NextGen News
  • eNews

Service Provider Featured Article

VDSL2 Micro-Nodes Make Copper Important Element in Ultra-Broadband

November 12, 2013


By Mae Kowalke - TMCnet Contributor

Copper wire is sexy again.

Or at least that’s one way to describe the resurgence of interest in using copper wire for broadband.

The readily available wiring that’s been in use for 160 years has gotten new life recently with technological advances from Alcatel-Lucent (News - Alert) and others. Whereas once copper was written off as unable to provide the bandwidth needed for modern Internet access, innovations that reduce crosstalk have allowed made it viable again.

At the Broadband World Forum 2013 held in Amsterdam, copper was all the rage.

“The majority of the buzz at the show this year was about copper,” noted Dr. Stefaan Vanhastel, marketing director for Alcatel-Lucent’s fixed networks business in a blog post recently, entitled, Amsterdam: where the streets are paved with copper. “The interest in the latest copper technologies was extremely high.”

In particular, vectoring innovations have made copper wires able to compete again in the broadband space. Alcatel-Lucent’s VDSL2 innovations have meant that crosstalk can be reduced algorithmically, which boosts the speed with which copper can transfer data because there is less noise on the lines.

Alcatel-Lucent also recently unveiled its new VDSL2 Vectoring micro-nodes solution, which delivers ultra-broadband services from any location using copper wires thanks to VDSL2 technology with a blend of other broadband solutions.

Micro-nodes are small, fixed-access node systems that use VDSL2 Vectoring to deliver ultra-broadband services to small numbers of end users, according to the company. Silent and discreet, micro-nodes can be easily deployed in any location that is conveniently close to users and cost-effective for service providers.

“Service providers certainly have to prioritize their investments, and if they can meet customer demand for ultra-broadband using existing infrastructure, that makes a lot of sense,” noted Dr. Vanhastel.

“Over the last year we’ve see the lines blur considerably between copper and fiber,” he added. “It used to be that our customers were firmly in either a fiber-to-the-home or a VDSL mindset. Now our fiber customers are looking at copper again, and our copper customers are looking at bringing fiber closer to their subscribers – all with one objective in mind: to connect more people, more quickly.”

The notices for copper being dead certainly appear to be premature as VDSL2 is a growing part of the ultra-broadband solutions mix. .




Edited by Peter Bernstein
blog comments powered by Disqus
Return to the Next Generation Communications Homepage

Subscribe to our FREE
Next Generation Communications eNewsletter
Subscribe

Breaking News

BRV China Holds Inaugural Web3 & SaaS Explorer Day in Silicon Valley
6/29/2022
Guidewire Announces Sopra Steria as New Consulting Alliance Partner
6/29/2022
SugarCRM Named a Leader in the 2022 Nucleus Research Marketing Automation Technology Value Matrix
6/28/2022
The IEEE, the Engineering Institute of Canada, and the International Union of Radio Science recognize the historic significance and legacy of the Trans-Canada Microwave System
6/28/2022
Keyrus Life Science, the Connected-CRO (C2RO), strengthens its synergies with the Keyrus Group, adopting a new visual identity and deploying a complete portfolio of services to drive clinical research forward
6/28/2022
  • Home
  • Service Providers
  • Industries
  • NextGen News
Powered By Technology Marketing Corp. © 2022 Copyright. Ph: (800)-243-6002 (203)-852-6800 Fx: (203)-853-2845 | Contact us