Telecom Network Services

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Telecom Network Services
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Telecom Network Services

• The Telecommunications Network Services is a
  protocol model defined by ITU-T for managing open
  systems in a communications network.
• It provides a framework for achieving
  interconnectivity and communication across
  heterogeneous operations system and
  telecommunication networks.
• Telecom network also offers a holistic view of
  your telecom networks expenses and performance
  through advanced system analysis and reporting.

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Types Of Telecom Network

• Wide Area Networks (WAN) Computers connected to
  a wide-area network are often connected through
  public networks, such as the telephone system.
• Metropolitan Area Networks (MAN) A metropolitan
  area network is a computer network that
  interconnects users with computer resources in a
  geographic areas.
• Local Area Networks (LAN) A local area network
  is a computer network that interconnects
  computers within a limited area such as a
  residence, school, laboratory, university  etc.

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• Internet area networks (IAN)  The Internet is a
  massive network of networks a networking infrastru
  cture. 
• Campus Area Networks (CAN) A campus area
  network is a network of multiple interconnected
  local area networks in a limited
  geographical area.
• Virtual Private Networks (VPN) A virtual private
  network is a technology that creates a safe and
  encrypted connection over a less secure network,
  such as the internet.

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