TelecomTV TelecomTV
  • News
  • Videos
  • Channels
  • Events
  • Directory
  • Smart Studio
  • Surveys
  • Debates
  • Perspectives
  • DSP Leaders World Forum
  • DSP Leaders
  • Great Telco Debate
    • |
    • Follow
    • |
    • Subscribe
  • |
  • More
  • Webcasts
  • Surveys
  • Debates
  • Perspectives
  • Great Telco Debate
  • |
  • Follow TelecomTV
  • |
    • Subscribe
    • |
  • About
  • Privacy
  • Help
  • Contact
  • Follow TelecomTV
  • About
  • Privacy
  • Help
  • Contact
  • Sign In Register Subscribe
    • Subscribe
    • Sign In
    • Register
  • Search

Optical

Optical

Nokia and Netia conduct first field trial of Photonic Service Engine 3 super coherent technology over live production network

Apr 7, 2019

Press Release

  • Nokia and Netia successfully complete field trial over live production DWDM network in Poland
  • Recent network upgrade to flex-grid technology enables Netia to take advantage of new generation of flexible, high-baud rate wavelengths
  • Tests over multiple routes of varying lengths prove ability of Nokia's Photonic Service Engine 3 to more than double per wavelength capacity across Netia's WDM network

3 April 2019

Espoo, Finland - Nokia and Polish service provider Netia have conducted the first field trial of Photonic Service Engine 3 (PSE-3) super coherent technology over a live production network. Netia's state-of-the-art Wavelength division multiplexing (WDM) backbone based on the Nokia 1830 Photonic Service Switch (PSS) with flex-grid technology enables a seamless upgrade to high baud-rate wavelengths, allowing the carrier to more than double supported data rates for links of any distance. Deployment of the Nokia PSE-3 powered line cards will significantly improve fiber capacity  while lowering costs and simplifying operations.

As the largest alternative network operator in Poland with over 50,000 kilometers of fiber connecting more than 80 percent of the A and B class office buildings throughout Poland, Netia is experiencing tremendous growth in demand for both consumer offerings and MEF-certified business services. 

In the trial, wavelengths driven by the Nokia PSE-3 and operating at 62-68 Gbaud traversed Netia's flex-grid infrastructure in 75GHz channels. Network paths currently supporting 100G and 200G wavelengths were shown to support of greater than 300G and 500G respectively, more than doubling network capacity.

The Nokia PSE-3 is the first DSP to implement probabilistic constellation shaping, or PCS, a sophisticated signal processing technique pioneered by Nokia Bell Labs which finely adjusts the optical signal to maximize the data-carrying capacity of Dense Wavelength Division Multiplexing (DWDM) optical wavelengths over any distance. 

Related Topics
  • Cloud Native,
  • Core Network,
  • Europe,
  • Nokia,
  • Optical,
  • Telco & CSP,
  • Telecoms Vendors & OEMs

More Like This

Access Evolution

CityFibre’s Full Fibre journey begins in North Tyneside

Mar 1, 2021

Access Evolution

ADVA announces record Q4 2020 results and reports full year 2020 figures

Feb 25, 2021

Access Evolution

Infinera reports fourth quarter and fiscal year 2020 financial results

Feb 24, 2021

5G

What’s up with… Ericsson, 5G in the UK, Deutsche Telekom

Feb 22, 2021

Access Evolution

Huawei helps Telefónica reinforce its network with 600G and 800G signal transmission

Feb 22, 2021

Email Newsletters

Stay up to date with the latest industry developments: sign up to receive TelecomTV's top news and videos plus exclusive subscriber-only content direct to your inbox – including our daily news briefing and weekly wrap.

Subscribe

Top Picks

Highlights of our content from across TelecomTV today

18:24

How Zoom evolved in the pandemic era

26:24

Red Hat and HPE discuss how to support open multi-vendor 5G network slices

14:28

How RADCOM is helping Rakuten Mobile run its innovative 5G network

8:33

Monetizing innovative telco edge services

  • TelecomTV
  • Decisive Media

TelecomTV is produced by the team at Decisive Media

Menu
  • News
  • Videos
  • Channels
  • Directory
  • Smart Studio
 
  • Surveys
  • Debates
  • Perspectives
  • Events
  • About Us
Our Brands
  • TelecomTV Tracker
  • TelecomTV Perspectives
  • DSP Leaders
  • DSP Leaders World Forum
  • The Great Telco Debate
Get In Touch
[email protected]
+44 (0) 207 448 1070

Request a Media Pack

Follow
  • © Decisive Media Limited 2021. All rights reserved. All brands and products are the trademarks of their respective holder(s).
  • Privacy
  • Terms
  • Legal Notices