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HomeLocationsGuadeloupe › Capesterre-Belle-Eau, Guadeloupe

Capesterre-Belle-Eau, Guadeloupe

Landing Point · GP Guadeloupe

1 Connected Cables 16.0424°N 61.5647°W Guadeloupe
1
Connected Cables
GP
Country
16.04°
Latitude
61.56°
Longitude
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Connected Cables

Cable Length RFS Status
Guadeloupe Cable des Iles du Sud (GCIS) 118 km 2020 Active

📡 Live Performance

11
measurements
6
probes
4
days monitored
179.2
ms avg RTT
0
anomalies

RTT measurements to this landing point from 2026-07-08 through 2026-07-12 - live ICMP round-trip time via our monitoring probes. Recomputed daily. ✓ No anomalies detected in the monitored period.

Measurement sources

Probe Location Samples Avg Min-Max Last seen
#6410 own probe Sao Paulo BR 2 106.5 ms 102.0-111.1 2026-07-12
#6427 own probe Sydney AU 2 222.9 ms 192.7-253.1 2026-07-12
#6487 own probe Singapore SG 2 248.0 ms 212.1-284.0 2026-07-12
#1014473 own probe Minsk BY 2 158.2 ms 144.3-172.1 2026-07-12
#1016031 own probe Kyiv UA 2 161.8 ms 138.1-185.5 2026-07-12
#1015563 own probe Saint Petersburg RU 1 176.0 ms 176.0-176.0 2026-07-12

About Capesterre-Belle-Eau, Guadeloupe

How the Internet Reaches Capesterre-Belle-Eau

Capesterre-Belle-Eau is a commune on the southern Caribbean coast of Basse-Terre, the western island of the French overseas territory of Guadeloupe. Guadeloupe itself is an archipelago in the Lesser Antilles, and its submarine cable connectivity reflects the dispersed geography of its islands. International internet traffic arriving in Guadeloupe lands at various points across the archipelago, while Capesterre-Belle-Eau is served specifically by an intra-island cable system rather than a long-haul international route.

The single submarine cable landing at Capesterre-Belle-Eau is the Guadeloupe Cable des Iles du Sud (GCIS), a short regional system that connects several communities within the Guadeloupe archipelago. This cable does not directly link Capesterre-Belle-Eau to the broader international internet; instead, it forms part of the local distribution infrastructure that ties together communities across Guadeloupe's southern islands.

The Cable Serving Capesterre-Belle-Eau

The Guadeloupe Cable des Iles du Sud (GCIS) spans 118 km and entered service in 2020 (draft status). It connects Capesterre-Belle-Eau to four other landing points entirely within Guadeloupe: Beausejour, Saint-François, Saint-Louis, and Terre-de-Haut. All five landing points on this cable are located within the Guadeloupe archipelago, meaning the GCIS functions as an inter-island connector rather than an international link. It routes traffic between communities on Basse-Terre, Grande-Terre, and the southern island of Terre-de-Haut.

Regional Context

Guadeloupe as a whole hosts 4 submarine cables across 9 landing points, with an average cable length of 1,010 km and submarine cable connectivity dating back to 1995. Capesterre-Belle-Eau is one of the smaller terminuses in this network, served by a single short intra-island cable. Other landing points in Guadeloupe include Baillif, which connects to 2 cables, and Baie-Mahault, Jarry, and Pointe-à-Pitre, each served by one cable. Baillif, with two cable landings, represents one of the better-connected nodes in the territory's submarine infrastructure.

What This Means for Connectivity

Because the GCIS connects only points within Guadeloupe, all international traffic passing through Capesterre-Belle-Eau ultimately depends on the broader Guadeloupe network — particularly the cables landing at other points in the archipelago that carry traffic to and from the wider Caribbean and beyond. A disruption to the GCIS would affect inter-island connectivity between Capesterre-Belle-Eau and the communities of Beausejour, Saint-François, Saint-Louis, and Terre-de-Haut, but international routing would depend on the health of Guadeloupe's other international-facing cable landings.

The GCIS illustrates a pattern common across archipelago territories: short submarine cables serve as the last-mile link between smaller communities and the main islands where international cables arrive. Understanding this distinction — between intra-island distribution cables and long-haul international routes — is essential for mapping how internet connectivity actually flows across dispersed island geographies like Guadeloupe.

Other Landing Points in Guadeloupe

Landing Point

  • CountryGP Guadeloupe
  • Coordinates16.0424°N 61.5647°W
  • Connected Cables1

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