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OTN - Optical Transport Network

OTN (Optical Transport Network) is designed to improve transport network performance using fibre optic technology, with the ultimate goal to facilitate migration to very high backbone transport bandwidths. The actual OTN standard is ITU-T G.709, which provides the network interface definitions for an OTN deployment.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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