Cayman Brac, Cayman Islands

Cayman Brac, Cayman Islands: Submarine Cable Landing Point

Cayman Brac is an island in the Caribbean Sea, situated approximately 145 kilometres north-east of Grand Cayman and 8 kilometres east of Little Cayman, forming part of the Cayman Islands territory. As a relatively small but distinct island within the archipelago, Cayman Brac hosts submarine cable infrastructure that connects it to the broader Caribbean telecommunications network. One submarine cable lands at Cayman Brac, linking the island directly to Jamaica and establishing a regional corridor between the Cayman Islands and one of the largest island nations in the Caribbean.

The single cable landing at Cayman Brac is the Cayman-Jamaica Fiber System (CJFS), a system that runs between the Cayman Islands and Jamaica. Its presence at Cayman Brac means this island participates directly in an inter-island fiber connection spanning the Caribbean Sea, providing a dedicated undersea link rather than relying solely on connectivity routed through Grand Cayman.

Cables Landing at Cayman Brac

The Cayman-Jamaica Fiber System (CJFS) is the sole submarine cable landing at Cayman Brac. The system spans 1,197 kilometres and reached ready-for-service (RFS) status in 1997. The cable connects the Cayman Islands with Jamaica, making it a direct inter-island link between these two Caribbean territories. As one of the earlier fiber systems deployed in this part of the Caribbean, CJFS established a dedicated undersea route serving both destinations along its corridor.

Regional Context

Within the Cayman Islands, Cayman Brac is one of at least two landing points hosting submarine cable infrastructure. The other landing point within the territory is Half Moon Bay, Cayman Islands, which accommodates two submarine cables — giving it a broader set of cable connections than Cayman Brac. Cayman Brac therefore represents a more focused landing point within the archipelago, serving the north-eastern islands of the Cayman Islands group through its single cable system.

Network Role

Cayman Brac functions as a single-cable terminus rather than a multi-cable hub, with the CJFS providing its only submarine fiber connection. This landing point enables direct undersea connectivity between Cayman Brac and Jamaica, forming a regional Caribbean link that does not require traffic to transit through the main island of Grand Cayman. Within the submarine cable graph of the Cayman Islands and the wider Caribbean, Cayman Brac's role is to extend networked fiber connectivity to the more remote, north-eastern part of the Cayman archipelago, ensuring that this island has a direct international submarine cable route of its own.