Types of optical fiber

 Two distinct types of administration are pondered, each relating to a type of optical fiber and to a geological territory: 

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1. Dark Fiber for transport: 

This administration permits clients to have an actual fiber optic association between two assigned focuses, through the association of the distinctive fiber optic stretches that make up the IT network . This actual fiber optic association is accessible to the client with the goal that he can set up the important associations and administrations by interfacing the media transmission gear he considers fitting. 

This administration is offered to electronic interchanges administrators when all is said in done. Its geological degree reaches out all through the whole IT3 network. 

2. Terrestrial Termination of Submarine Cable: 

This administration permits administrators that expect it to set up a fiber optic association between their submarine cable securing boxes (Beach Man Holes or BMH's) and their specialized control and activity focuses of said submarine frameworks. 

This administration is focused on electronic interchanges administrators who moor their submarine cables at BMH's (Beach Man Holes) under the IT network inclusion . Its topographical extension is hence restricted to the courses important to associate each BMH with its relating specialized focus.