R-sat networks for pstn and stm v-sat network, Computer Networking

Std "B" 9 m C-BAND EARTH STATION (2001)

 

This  Earth  Station  is  aligned  with  INTEL  SAT  IOR  66°  and  provide domestic connectivity. R-Sat (Regional Satellite) is operating through this system in which five development regions of Nepal are connected via satellite as an alternate route. There are 9 carriers (6 stations) for PSTN switch and GSM and CDMA BTS back haul are in operation. Hub and Terminal both work on C-Band. STM V-Sat is also operated through this Earth Station. STM V-Sat can support 4 voice channels with one terminal, which are being used as a PCO for geographically isolated mountainous and difficult regions of Nepal. Remote terminal uses 2.4 m antenna.

Technical Specification

 

Frequency band                  : C Band

Antenna Size                      : 9 m

Polarization                         : Circular

Carrier Size                        : IDR (2 Mbps/ Carrier) Hub G/T  : 30.3 Deg/K

Remote G/T                        : 23.6 Deg/K (For 3.7 m Antenna)

Remote G/T                        : 25.5 deg/K (For 4.6 m Antenna) SSPA Size   : 400 Watts

 

 

 

2310_R-Sat Networks for PSTN.jpg

 

 

 

 

1907_STM V-SAT Network.jpg

Posted Date: 9/7/2012 6:57:07 AM | Location : United States







Related Discussions:- R-sat networks for pstn and stm v-sat network, Assignment Help, Ask Question on R-sat networks for pstn and stm v-sat network, Get Answer, Expert's Help, R-sat networks for pstn and stm v-sat network Discussions

Write discussion on R-sat networks for pstn and stm v-sat network
Your posts are moderated
Related Questions
Q. Describe Physical Layer in OSI layers model? Physical Layer : Controls the transmission of the actual data onto the network. It describes the electrical signals, line state

Question : (a) Describe, with the aid of a diagram, a hybrid topology of a network of your choice. (b) Briefly explain the similarity and differences between a switch and

What is SAP? Series of interface points that permit other computers to interact with the other layers of network protocol stack is known as SAP.

Parallel Balance Point In order to implement a parallel algorithm on a parallel computer, K number of processors is needed. It may be noted that the given input is assigned to

Determine about the Tree Topology A generalization of the bus topology. The transmission medium is a branching cable with no closed loops. The tree layout begins at a point kno

Concept Of Permutation Network In permutation interconnection networks the information transfer necessitates data transfer from input set of nodes to output set of nodes and po

Determine about the infrared spectrum (1) The spectrum for infrared is virtually unlimited, which shows the possibility of achieving extremely high data rates. (2) The infra

Q. Describe Flow and Error Control Mechanisms? Flow and Error Control Mechanisms - Stop and Wait ARQ - Go-Back ARQ - Selective Repeat ARQ

LEASED SATELLITE CHANNEL: It may span arbitrarily big distance. It is given in the figure below.   Figure Satellite connections are low bandwidth to protect cost

features