CESNET Lambda

End-to-end optical signal transport using wavelength multiplexing.

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Basic features

The Lambda service operates nationally and internationally through GÉANT and GLIF, offering users full control and flexibility at higher layers for advanced applications. Unlike classic IP services, it uses optical-electrical-optical (OEO) conversion for interconnecting optical segments.

Key features:

  • Advanced services to customers in the CESNET3 infrastructure using high-speed wavelength multiplexing (DWDM).
  • Interconnected customer sites across multiple NRENs via GÉANT’s pan-European and cross-border dark fibre networks.
  • High reliability of the Lambda service through full optical backup capabilities for connected sites.
High speeds and capacity
Top network reliability, availability and flexibility
Customized to users' needs
24/7 infrastructure monitoring
Strong security focus
  • Dedicated bandwidth to support your needs.
  • Guaranteed low latency and jitter – minimal delay and fluctuation.
  • Enhanced security – hard to intercept data transmissions.
  • Increased reliability – fewer components and less maintenance.

Price contribution (co-payment) for implementing the service – Association members up to 50%, connected organizations up to 100%, based on feature requirements.

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