Brega, Libya

Brega, Libya: Submarine Cable Landing Point

Brega, also known as Mersa Brega or Marsa al-Brega, is a coastal town situated on the Gulf of Sidra in northeastern Libya. Located in the Al Wahat District, it sits along the most southerly arc of the Mediterranean Sea, giving it a coastal position that makes it a practical terminus for submarine cable infrastructure. One submarine cable lands at Brega, connecting it to the broader Libyan national network.

The single cable landing here is the LFON (Libyan Fiber Optic Network), a domestic submarine cable that links multiple points along the Libyan coastline. Rather than connecting Libya to other countries, LFON serves as an intra-national cable, enabling connectivity between Libyan coastal communities and population centers. Brega's participation in this network positions it as one node in a domestically oriented submarine cable corridor running along the Libyan littoral.

Cables Landing at Brega, Libya

The LFON (Libyan Fiber Optic Network) is the sole submarine cable landing at Brega. Spanning 1,639 km, it reached ready-for-service (RFS) status in 1999, though its status is noted as draft. All other endpoints on this cable are also located within Libya, confirming its role as a domestic coastal cable rather than an international link. With a length of 1,639 km, LFON is notably shorter than the Libyan average cable length of approximately 2,759 km, reflecting its focus on connecting points along the Libyan coastline rather than reaching across the Mediterranean to foreign shores.

Regional Context

Among Libya's 14 submarine cable landing points, Brega ranks alongside Al Bayda as a single-cable landing point, placing it at a more modest scale compared to Tripoli (3 cables), and peers such as Benghazi, Derna, Misuratah, and Tobruk, each of which hosts 2 cables. Brega sits within the top 64% of Libyan landing points by cable count, reflecting a functional but limited role in the national submarine cable map.

Network Role

Brega functions as a single-cable terminus rather than a multi-cable hub, with its connectivity defined entirely by the domestic LFON system. The LFON cable enables intra-Libyan coastal connectivity, linking Brega to other Libyan landing points along the Gulf of Sidra and beyond, without providing any direct international submarine cable path. This makes Brega's submarine cable infrastructure oriented exclusively toward national network continuity.

Within the Libyan submarine cable graph, Brega represents one of the smaller nodes — a domestic terminus that contributes to the redundancy and reach of Libya's coastal fiber network, ensuring that a town situated on the country's central Mediterranean coastline remains connected through an undersea route to other points along the Libyan shore.