OISLNetwork | 공간 다계층 궤도 광 크로스링크 및 이종 복합 군집위성 시스템

OISLNetwork는 고출력 광 크로스링크를 통해 저궤도(LEO) 관측 위성을 정지궤도(GEO) 중계 허브 및 루나 게이트웨이와 연결하는 이종 궤도 계층을 상호 운용합니다.

OISLNetwork Heterogeneous Multi-Tier Optical Mesh

Cross-orbital layer optical trunking: LEO to MEO, GEO and Cislunar relay conduits

Central System: Low Earth Orbit (LEO) Fleet - 500 km altitude, high-speed agile observation

Network Nodes

  • Low Earth Orbit (LEO) Fleet
  • Geostationary (GEO) Relay Hub
  • Cislunar / Lunar Gateway Node
  • Multi-Tier Space Packet Router

Architectural Protocol Layers

  • Spaceborne PHY/MAC Layer (3GPP Rel-17 TS 38.300): Doppler compensation, HARQ disabling, and timing advance extension.
  • Orbital Mesh Routing (CCSDS / Delay-Tolerant Networking): Dynamic topology routing over intermittent laser crosslinks.
  • Regenerative Core Processing (OpenRAN / 3GPP CU-DU Split): Onboard user plane function (UPF) local breakout.

Key Metrics: < 18ms (LEO Orbit-to-Ground Roundtrip) | 100 Gbps (Optical Crosslink Throughput) | ±48 kHz (Doppler Shift Compensation) | 99.999% (Orbital Constellation Availability)

다층 궤도 광 네트워크, LEO-GEO 크로스링크 및 메가 군집 위성

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications