A cable landing station for an undersea cable shared by a plurality of carriers is provided according to some examples of the invention. The cable landing station includes a first interface adapted for coupling to a first undersea cable portion and at least a second interface adapted for coupling to at least a second undersea cable portion. The cable landing station further includes a router including a plurality of ports. Each carrier of the plurality of carriers is assigned at least one exclusive port of the plurality of ports. The router is coupled to the first interface and the at least second interface. The router is logically partitioned between the carriers of the plurality of carriers and is configured to route packets between the first interface, the second interface, and the plurality of ports according to the logical partitioning between the carriers.