TGSI delivers a high-capacity and cost-efficient back haul for broadband networks today and in the future. The increasing complexity of today’s and future networks require flexible and well-integrated microwave nodes. Building an efficient microwave back haul network with end-to-end performance in mind, requires high node capacity, compact and modular building practice, advanced packet functionality and features that are aligned and backward-compatible across different network nodes. The microwave nodes also need to be capable of handling single hops as well as advanced hub sites for larger networks.