SpaceX，100万颗卫星申请获受理

Core Viewpoint - The Federal Communications Commission (FCC) has accepted SpaceX's application for a non-geostationary orbit satellite system, which aims to establish an orbital data center network with up to one million satellites, marking a significant step towards achieving a Kardashev II-level civilization [1][3]. Group 1: Application Details - SpaceX submitted its application on January 30, 2026, for a satellite system that will operate at altitudes between 500 km and 2,000 km, utilizing high-bandwidth optical inter-satellite links [3][4]. - The proposed system will include satellites that can conduct telemetry, tracking, and command operations, and will span orbital shells of up to 50 km each [3][4]. - The system is designed to connect with other satellites in the proposed system and with SpaceX's existing Starlink systems [4][11]. Group 2: Technical Specifications - The satellites will operate using frequency bands of 18.3-19.3 GHz for space-to-Earth communication and 28.6-29.1 GHz for Earth-to-space communication [4][8]. - SpaceX is requesting several waivers from the FCC rules, including exemptions from milestone requirements and surety bond obligations [12]. Group 3: Public Engagement - The FCC is seeking public comments on SpaceX's application, with deadlines for comments and responses set for March 2026 [3][9].