FEATURE
NOKIA ’ S SOLUTION BASED
ON INDUSTRY- LEADING
COHERENT TECHNOLOGY WILL HELP US
PROVIDE NEXT- GENERATION BROADBAND SERVICES TO
BOTH CONSUMER
AND BUSINESS CUSTOMERS IN THE MOST
EFFICIENT WAY .
The cost-effective DWDM solution will leverage Nokia ’ s fifth generation PSE-V super-coherent ( PSE-Vs ) chipset to support programmable line rates up to 600G on a pure photonic infrastructure , optimising power consumption and footprint . With redundant nodes in a wave router configuration , a mesh structure and GMPLS-based restoration , the new backbone will be able to instantly re-route traffic as needed , providing the high reliability and robustness required in this business-critical part of the infrastructure .
“ Nokia ’ s solution based on industryleading coherent technology will help us provide next-generation broadband services to both consumer and business customers in the most efficient way ,” said Benoit Hanssen , Chief Technology Officer at WINDTRE . “ It will also enable us to grow our subscriber base and provide best-in-class experience to WINDTRE ’ s existing customers .”
Sergio Solivera Vela , Vice President Mediterranean Region , Nokia , said : “ We have a long standing and successful relationship with WINDTRE and are very happy to expand this by deploying its new optical backbone . Our latest coherent technology solutions will provide WINDTRE with massive capacity that grows as subscriber demand increases , without sacrificing reliability .”
The Nokia PSE-V is the industry ’ s most advanced family of Digital Signal Processor ( DSP ), powering the next generation of Nokia high-performance , high-capacity transponders , packetoptical switches , disaggregated compact modular and subsea terminal platforms . The PSE-V Super Coherent DSP ( PSE-Vs ) implements the industry ’ s only secondgeneration probabilistic constellation shaping ( PCS ) with continuous baud rate adjustment , and supports higher wavelength capacities over longer distances – including support for 400G over any distance – over spectrally efficient 100GHz WDM channels while further reducing network costs and power consumption per bit . ◊
46 www . intelligentdatacentres . com