GL Communications Inc.
Consulting Services > Expertise > Technical Services
Open Transport Network (OTN) WAN
  • A typical metro and light rail system uses multiple devices for a variety of applications such as public address, information systems, train control, ticketing machines, surveillance cameras, various types of voice communications for administration and emergency phones etc connected through a reliable fiber optic backbone system. Siemens' OTN supports this mixture of applications: Voice, data, video, high speed LAN as well as low bandwidth serial data employing many interfaces and protocols, all connected, directly, without hassle, to the Open Transport Network nodes.

  • GL's engineers provided support for the above build-out and inspection services.
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