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SAM ATN ‐ Study for the Implementation of a New Digital Network in the SAM Region (REDDIG II) – Chapter 2– Appendix 2C
2.2 In this regard, in order to have an initial calculation, it is estimated that each State
will transmit and receive either data from a radar or summarised information from its neighbouring
States, giving a total of 106 signals (53 transmitted and 53 received).
2.3 Therefore, consideration should be given to the following bandwidth increases
contained in Table 2C – 2:
Radar exchange with automated
centre
Total
Tx/RX
BW
(Kbps)
Argentina (*) Ezeiza 8 76.8
Bolivia La Paz 12 115.2
Brazil
Curitiba 8 76.8
Manaus 14 134.4
Chile Santiago 6 57.6
Colombia (+) Bogota 8 76.8
Ecuador Guayaquil 4 38.4
French Guiana Cayenne 4 38.4
Guyana Georgetown 6 57.6
Paraguay Asunción 6 57.6
Peru Lima 10 96
Suriname Paramaribo 8 76.8
Trinidad and Tobago Piarco 2 19.2
Uruguay (*) Montevideo 2 19.2
Venezuela (+) Maiquetía 8 76.8
Total additional bandwidth 1017.6
Table 2C-2: Foreseen bandwidth increases
(*): For Argentina and Uruguay, exchange
consumption since 1999 has not been included, since it
forms part of the current bandwidth of the REDDIG.
(+): For Colombia and Venezuela, only the links with
the REDDIG States have been taken into account.
2.4 Additional bandwidth for the exchange of radar data: 1017.6 Kbps.
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