Telecommunication

What is NSN Nokia Solutions and Networks

Admin

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NSN: Nokia Solutions and Networks Explained Technically

NSN, formerly Nokia Siemens Networks, was a telecommunications equipment manufacturer formed in 2007 through a merger between Nokia's network infrastructure business and Siemens' entire communications business. In 2013, Nokia reacquired Siemens' stake, making NSN a fully-owned subsidiary and eventually rebranding it entirely as Nokia in 2016.

Therefore, NSN doesn't currently exist as a separate entity. However, its legacy in the telecommunications industry remains significant. Here's a breakdown of NSN's historical technical contributions:

Network Infrastructure Products:

  • NSN offered a comprehensive portfolio of network infrastructure solutions across various technologies, including:
    • 2G/3G/4G Radio Access Networks (RAN): These solutions provided base stations, antennas, and other equipment for mobile network connectivity.
    • Core Network Solutions: This included equipment for call routing, packet switching, and mobility management functionalities within the network core.
    • Microwave Transmission Systems: These systems enabled high-capacity data transmission over long distances using microwave radio links.
    • Optical Transport Networks: NSN offered solutions for high-bandwidth data transmission using fiber optic cables.

Technical Expertise and Innovation:

  • NSN engineers and researchers played a significant role in developing and deploying various mobile network technologies. They contributed to advancements in areas like:
    • HSPA (High-Speed Packet Access): This technology offered faster data transfer rates compared to earlier 3G standards.
    • LTE (Long-Term Evolution): This technology marked a significant leap in mobile network performance, paving the way for 4G services.
    • Self-Organizing Networks (SON): NSN actively participated in research and development of SON technologies that enable networks to self-configure and optimize performance.

Impact on the Industry:

  • NSN's products and solutions played a crucial role in building and expanding mobile networks around the world.
  • Their expertise in various network technologies helped shape the evolution of mobile communication infrastructure.

Transition to Nokia:

  • With Nokia's full acquisition of NSN, the technical expertise and product portfolio became integrated into Nokia's broader telecommunications offerings.
  • Today, Nokia continues to be a leading vendor of network infrastructure solutions, actively participating in the development and deployment of 5G technologies.

Conclusion:

Although NSN no longer exists as a separate company, its legacy in the telecommunications industry is noteworthy. The technical expertise and products developed during the NSN era played a significant role in shaping mobile network infrastructure and paved the way for advancements like 4G and the ongoing development of 5G. Today, Nokia, as the successor to NSN, continues to be a major player in the telecommunications equipment market.

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