Iranduba, Brazil

Iranduba, Brazil: Submarine Cable Landing Point

Iranduba is a landing point for submarine cable infrastructure located in Brazil. It serves as a terminus for one submarine cable, the Projeto Amazônia Conectada (PAC 01), a domestic cable that connects points entirely within Brazil. As an intra-national cable landing point, Iranduba supports regional connectivity within the country rather than intercontinental or inter-ocean corridors.

Brazil's submarine cable network spans 16 cables across 31 landing points, with Iranduba representing one of the nodes within that domestic infrastructure. The cable landing here is notably shorter than the national average cable length, reflecting its role in connecting interior or riverine regions of Brazil rather than bridging ocean distances to other nations.

Cables Landing at Iranduba

Projeto Amazônia Conectada (PAC 01) is the sole submarine cable landing at Iranduba. Stretching approximately 800 km in length, this cable reached ready-for-service (RFS) status in 2017, with its current status noted as draft. All endpoints on the PAC 01 system are located within Brazil, making it a purely domestic cable. Its relatively compact length, compared to the Brazilian average of roughly 6,974 km, reflects its purpose of linking Brazilian communities - likely within the Amazon river basin - rather than spanning international waters.

Regional Context

Among Brazil's 31 submarine cable landing points, Iranduba hosts a single cable, placing it in the lower tier of landing points by cable count. Major Brazilian hubs such as Fortaleza (10 cables) and Rio de Janeiro (8 cables) handle considerably more international traffic, while Santos, Salvador, Afuá, and Alenquer each host between two and four cables. Iranduba's single-cable profile is consistent with landing points that serve localized or regional connectivity needs rather than functioning as large-scale international gateway nodes.

Network Role

Iranduba functions as a single-cable terminus within Brazil's submarine cable landscape, providing connectivity through the Projeto Amazônia Conectada (PAC 01) to other domestic endpoints across approximately 800 km of cable. This positions Iranduba as a node oriented toward internal Brazilian network reach, particularly likely serving communities in a region where overland or aerial connectivity options may be limited. The cable's 2017 RFS date places it among the more recently commissioned additions to Brazil's submarine infrastructure.

Within the broader Brazilian submarine cable graph, Iranduba represents the type of single-cable, domestically focused landing point that extends network reach into parts of the country not served by the large international gateways concentrated along Brazil's Atlantic coast. Its presence in the national cable map reflects Brazil's investment in domestic submarine links alongside its more prominent international connections.