Kamis, 19 Mei 2011
Forms Forms VSAT Configuration
Forms Forms VSAT Configuration
Election topology / configuration is based on the following considerations:
* structure of information flow in the network
* link quality and capacity needed
* transmission delay
VSAT Point-to-Point
VSAT Point-to-Point technology Single Channel per Carrier. This configuration is generally used for applications that use the canal is relatively large and relatively small transmission delay. SCPC is used as the backbone of communication between head office and factory or large branch offices. In addition to communications data is also used for telephone lines. Examples of the use of this configuration is the backbone of cellular networks, oil companies, mining and others.
VSAT Point-to-Multipoint
VSAT Point-to-Multipoint using TDM / TDMA. This technology is generally used in corporate data centers that have a centralized, with the characteristics of the application has a large outbound data (from the Central Office) and small inbound data. Delivery of data to go through the hub or base station controllers. Examples of users of this technology is the banking, government, finance companies, post offices and others.
Configuring Point-to-multipoint generally shaped Star or Mesh
Mesh Configuration
Mesh configuration using DAMA technology / TDMA. This configuration allows direct communication from one point to another. Used for telephony and data lines.
Configuration STAR
STAR configuration is a development of a TDM / TDMA with the outbound channel to 40 Mbps. Its application requires a large bandwidth that is asimetrikal. Technology reliable and able to reduce the time delay of delivery. Usually used for the Internet.
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