What is the difference between IDU and ODU?

What is the difference between IDU and ODU?

The term ODU is used in Split-Mount Microwave systems where an Indoor Unit (IDU) is typically mounted in an indoor location (or weatherproof shelter) connected via a coaxial cable to the ODU which is mounted on a rooftop or tower top location.

How much does an army VSAT cost?

Auto-pointing VSAT systems can range in price from $20,000 to $200,000 depending upon the type of system deployed. A trained technician is required for VSAT installations, so you will have additional costs with VSAT for initial fixed site installations.

What does VSAT stand for?

very small aperture terminal
A very small aperture terminal (VSAT) is a small-sized earth station used in the transmit/receive of data, voice and video signals over a satellite communication network, excluding broadcast television.

What is IDU in VSAT?

IDU-Indoor Unit Typically VSAT system components are categorized into IDU and ODU. The components or subsystems of a VSAT which are located inside the office or home premises fall under IDU. As mentioned IDU stands for Indoor Unit.

What is ODU in satellite communication?

The Outdoor Unit (ODU) encompasses everything you see outside the building where the terminal is located. This is the equipment that enables the terminal to transmit and receive signals to and from the satellite.

How do I become a satellite communication operator-maintainer?


  1. 10 weeks of Basic Training.
  2. 18 weeks of Advanced Individual Training.
  3. Secret security clearance.
  4. 117 ASVAB Score: Electronics (EL)

What is VSAT in army?

Combat Service Support Very Small Aperture Terminal (CSS VSAT) is a mobile satellite dish to support existing U.S. Army sustainment information systems and the evolving Global Combat Support System-Army (GCSS-A).

What is VSAT installation?

VSAT, an acronym for Very Small Aperture Terminal, is the term used for a one-way or two-way satellite ground station consisting of a dish antenna smaller than three meters across.

How VSAT is used in education?

VSAT system provides a stable transmission via satellite. However, only oneway transmission is possible through VSAT. Learners can only listen to the lecture delivered via radio or TV. Real learning happens when both educator and learners can communicate freely and instantly without any restrictions.

What is ODU IDU?

IDU stands for Indoor Unit and ODU stands for Outdoor Unit. Refer VSAT basics before understanding IDU and ODU as these are terms associated with VSAT (Very Small Aperture Terminal). VSAT system is used to provide remote connectivity with satellite to avail voice and data services.

What is ODU in antenna?

The Outdoor Unit (ODU) is part of the digital microwave transmission system. It supports a point-to-point digital fixed radio service and works together with the Indoor Unit (IDU) to provide multiple types of service interfaces.

How much do satellite operators make?

Salary Ranges for Satellite Communications Operators The salaries of Satellite Communications Operators in the US range from $28,570 to $113,840 , with a median salary of $70,590 . The middle 60% of Satellite Communications Operators makes $70,590, with the top 80% making $113,840.

How long is 25S AIT training?

28 weeks
Job training for a satellite communications systems operator-maintainer requires 10 weeks of Basic Combat Training and 28 weeks of Advanced Individual Training with on-the-job instruction. Part of this time is spent in the classroom, and part takes place in the field.

What are the uses of VSAT?

VSAT is an ideal satellite network that provides communications support for a wide range of applications:

  • High Speed Internet Access.
  • Virtual Private Networks.
  • Telemetry & Data Collection.
  • News Wire Services (SCADA)
  • Point-of-sales transactions.
  • Financial Management.
  • Private-Line Voice.
  • Distance Education.

What is VSAT deployment?

A very small aperture terminal (VSAT) is a data transmission technology used for many types of data management and in high-frequency trading. VSAT can be used in place of a large physical network as it bounces the signal from satellites instead of being transported through physical means like an ethernet connection.

What are the two types of networks used in VSAT?

The networks based on VSAT technology are of two main areas: the dedicated services and the shared ones. The shared services (TDMA) allow several remote stations to share the same network in time division. The dedicated services communicate within each other without the need of a hub and on single carrier per channel.