Internet is What is Global Area Network

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What is Global Area Network:

Global Area Network is a network, composed of interconnected of different networks that cover a unrestricted geographical area. The term is synonymous with Internet, which is called as Global Area Network.

Explanation:

Compared to Local Area Network (LAN)and Wide Area Network(WAN), Global Area Network covers a large geographical area, because a Global Area Network(GAN) is used to support mobile communication over a number of wireless LAN’s, the challenge of any GAN is transferring user communication from one local area to the next local area.

The most used network after GAN type is Broadband GAN. The Broadband GAN is a glob al satellite internetwork that uses portable terminals for telecommunication. The terminals will be connected to computers, laptops in remote areas to broadband internet.

Broadband Global Area Network (BGAN):

BGAN is global satellite internetwork that can uses portable terminals for telecommunication. The terminals used to connect computers, laptops to broadband internet in remote areas, even if as long as line-of-sight to the satellite exists, In anywhere terminal can be used. The Value of BGAN terminals is that different other satellite internet services which is required huge and heavy satellite dishes to connect, a BGAN terminal is about the size of a computer or laptop and that can be carried easily. The network is provided by Inmarsat and uses 3 geostationary satellites to give almost global coverage.

What is INMARSAT:

It is a world leading satellite Service Company and its services enables the users to make phone calls, video and access the internet.

Working:

High-end BGAN terminals having both upload and downlink speed up to 492Kbits/sec,...

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...pabilities:

BGAN transports broadband mobile office connectivity whenever and wherever it is required. BGAN supports modern IP services, as well as ISDN data and PSTN services.

Advantages:

 It is a Interconnection of networks that covers a geographical area

 Various Applications: It is most utilized for sending email, voice calling , web browsing, SMS etc..

 Designed for all industries: Such as mining, oil/gas utilities and as well as engineers.

 Performance: It supports ISDN at 64kbps and gives high data rate transmission.

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