HUB Advanced Networks operates an MPLS Network through multiple fiber optic rings that cover the mayor POPs in Puerto Rico, and extends through our international backbone of submarine cable systems, and up to the east coast of the United States as a low latency high performance transport network. As a carrier grade network, the core is designed to have a mesh topology with more than 3 dedicated connections to each core site; thus providing the most robust architecture available. Customers can enjoy scalable and reliable transport connections; and with the support of transparent MPLS service customers can grow with full control of their data transport requirements.