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Remote Area Business Message Network provides instant data communication between computers and data terminals. This is a satellite based network that provides communication to any remote part of India.
Network
The network consists of the Master Earth Station along with the Packet Switch located at Sikandarabad
(U.P) and customer terminals known as micro earth stations or VSATs (Very Small Aperture Terminals) located at customer premises. VSATs are linked to the Master Earth Station through the Satellite. Customers can connect their data terminals to the VSATs and transmit data. System Concept is shown in the diagram below:
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| VSAT
Details |
VSATs are supplied by M/s India SATCOM Ltd. Bangalore.
Cost of a VSAT is about
3.5 Lakhs.
VSATs are readily
available.
Each VSAT provides 2
ports for connecting data terminals. |
| Services on RABMN |
Interactive data communication at speed up to 9600 Bps
Access to Packet Switched public Data Network(Inet)
Access to International Data Networks through Gateway Packet
Switch(GPSS) of VSNL
Access to National /International Telex Networks
PSTN dial-out facility through Inet
Access to Internet
Access to HV NET |
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| Technology |
Satellite based Packet Switched Data Service using Spread
Spectrum Technology
Use of very small earth station terminals at customer premises
Provides interference free service and security in data transmission
Terminals available with Asynchronous/ X.25 Protocol. |
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| Applications
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For business industries in remote locations
Banking Network
Reservation System for Airlines/Railways/Hotels
Stock Exchange Information
Remote Monitoring & Control
Disaster relief operation |
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| Benefits
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Instant communication to any part of India/World
Terminals can be located anywhere including hilly regions and islands
Faster installation
Real time applications
Error free, accurate and reliable transmission.
Elimination of last mile problem of cable pair and overhead lines |
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| Customer Status
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Out of the network Capacity of 1000 VSATs, over 420 are in service
Major users of network are Department of Posts, Bharat Heavy Electricals Limited, Oil and Natural Gas Corporation Limited etc. |
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| Tariff
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Satellite Access charges @ Rs 5000/- per month per terminal.
Traffic Charges :
National: Rs 50/- per kilosegment of data transmitted (equivalent
to 32 pages of A4 size information)
International: Rs 200/- per kilosegment of data transmitted in
addition to duration charges of Rs 4/- per minute
Additional charges for calls to telex network
60% rebate on total volume Data Charges.
Contact :
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For further details:
Jt.DDG(NOCC)
214, Eastern Court
JanpathNew Delhi.-110 001
[ Phone: +91-11-23329470
& 23323182
Fax:+91-11-23329470 ]
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For Registration:
O/o Chief General Manager Data Networks
4th Floor, Lobby No. 1, Mahanagar Doorsanchar Sadan,9 CGO
Complex, Lodhi Road, New Delhi-110003
Phone: +91-11-24326781
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