The Importance Of VSAT Training

Posted: Jun 29, 2011 |Comments: 0 |

As VSAT (Very Small Aperture Terminal) technology continues to improve in relation with its affordability, the accessibility of the technology for either narrowband or broadband data transmissions is resulting in increased demand. A VSAT is basically a two way ground station for satellite communications using a dish antenna that is smaller than 3 meters. In actuality, most dish antennas can range from just 75 centimeters to 1.2 meters and are particularly useful in remote locations where there is no access to basic communications services as well as for applications where on the move communications is required. Because of the convergent technology utilized by such systems, VSAT training covers both RF and IP domains. Although a training certification in VSAT isn't really required to get a job as an installer, it can make a prospective hire much more attractive as a potential employee since there are hazards involved in the operation of such equipment.

VSAT technology isn't new. It was originally developed in the '60s by NASA and transmitted coverage of the 1964 Olympics that were held in Japan to viewers in the United States and Europe. Now it can be used in a variety of communications applications such as telephony, Internet access, fax, high speed data communications and television, among others. Both residences and businesses can get access to highly efficient communications systems for a relatively low fee. VSAT training is required in order to install both the IDU (Indoor Unit) and the ODU (Outdoor Unit - all components that collectively form the dish antenna). There is some argument that VSAT ground stations can produce harmful radiation whenever they transmit data. It is best to place a barricade in front of a transmitter to prevent radiation that can cause serious health problems. Electromagnetic radiation is different from nuclear radiation, but it is still recommended to exercise caution when installing them in someone's home, making it all the more necessary to go through basic satellite communications training and VSAT training.

When installing the ground station equipment, VSAT training recommends that a barrier is placed around the ODU to prevent exposure to the radiation found in these radio waves. VSAT is particularly popular with maritime vessels along with oil and gas rigs. However it is also becoming popular among smaller residential communities as well as businesses that have field offices that aren't very accessible. This increased demand has led to many job opportunities for VSAT installation personnel that have the required knowledge to install a fully functioning ground station. Unlike other well-paying jobs that require an Associate or Bachelor's degree, VSAT training can typically be completed in a matter of weeks. Certification is awarded upon completion, and some schools will even provide employment advice and opportunities.

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