250 km · 2 Landing Points · 1 Countries · Ready for Service: 2019
| Length | 250 km |
|---|---|
| Status | In Service |
| Ready for Service | 2019 |
| Landing Points | 2 |
| Countries | 1 |
| Location |
|---|
| La Paz, Mexico |
| Topolobampo, Mexico |
What each country and landing point keeps if Gulf of California Cable goes down. A calculation from our cable and landing-point database, not a forecast.
| Country | Other international cables | Land links | What remains |
|---|---|---|---|
| Mexico | 8 | yes | reserve of 8 cables |
On an island this means losing the submarine link; on the mainland traffic can still go over land.
No alerts from our monitoring on this cable in the last 180 days. Events feed →
Counted: other international cables landing in the same country (domestic cables between points of one country are not a way out), other cables at landing points within 50 km, and whether the country has land links. Not counted: cable capacity, operator contracts and satellite. Use as a first look at dependence, not as a statement of what would happen.
The Gulf of California Cable is a regional submarine cable system that connects two key cities in Mexico: La Paz in Baja California Sur and Topolobampo in Sinaloa. Spanning a total length of 250 kilometers, the cable is designed to meet local interconnectivity needs within Mexico. Operational since 2019, this system plays a critical role in enhancing telecommunications infrastructure in the region, supporting both residential and enterprise connectivity. Its deployment reflects Mexico's broader efforts to strengthen its digital infrastructure and improve access to reliable communication services.
As a relatively short submarine cable, the Gulf of California Cable is tailored to the geographic and economic realities of the Gulf of California region. By linking the Baja California Peninsula with mainland Mexico, it facilitates improved communication and data transmission across a critical corridor, addressing the growing demand for bandwidth and connectivity in the area.
The Gulf of California Cable has two landing points: La Paz, located on the southern tip of the Baja California Peninsula, and Topolobampo, situated on the mainland in the state of Sinaloa. These locations were strategically chosen to connect two economically significant regions separated by the Gulf of California. The cable crosses the Gulf, a body of water known for its ecological richness and importance to Mexico's maritime economy.
La Paz, the capital of Baja California Sur, is a regional hub for tourism, commerce and government services. Its selection as a landing site underscores its importance as a gateway to the Baja California Peninsula. On the other side of the Gulf, Topolobampo serves as a major port city in Sinaloa, playing a vital role in trade and transportation. The cable's route between these two points enhances the connectivity of coastal and inland areas, fostering economic integration and improving access to digital services for communities on both sides of the Gulf.
The Gulf of California Cable is owned and operated by Megacable, a leading telecommunications company in Mexico. The cable became ready for service in 2019, marking a significant milestone in the development of regional connectivity infrastructure. Its deployment aligns with Mexico's ongoing investments in submarine cable systems to address the increasing demand for high-speed internet and reliable communication links.
By focusing on regional connectivity, Megacable has strengthened its role as a key player in Mexico's telecommunications sector. The Gulf of California Cable is part of a broader strategy to enhance digital infrastructure, ensuring that underserved areas gain access to improved connectivity. This investment reflects the growing recognition of the importance of robust telecommunications networks in supporting economic growth and social development.
Our monitoring of the Gulf of California Cable indicates that it has consistently delivered reliable performance since its launch in 2019. The cable's relatively short length of 250 kilometers contributes to its resilience and efficiency, minimizing latency and ensuring stable data transmission between La Paz and Topolobampo. This reliability is crucial for supporting the diverse needs of businesses, government services and residents in the region.
Probes reveal that the cable has significantly improved connectivity for communities on both sides of the Gulf of California. In La Paz, the enhanced telecommunications infrastructure supports the city's role as a regional hub, while in Topolobampo, it bolsters the port city's economic activities and links to inland areas. The Gulf of California Cable thus serves as a vital link in Mexico's digital landscape, enabling better communication and fostering regional development.
What next: Explore Gulf of California Cable on the interactive submarine cable map, browse the full catalog of submarine cables, or follow live network events and real-world internet latency.
| Status | ✓ Normal |
|---|---|
| RTT | 176.54 ms |
| Last checked | 2026-08-18 16:32 |
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