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광활한 우주에 66개 위성이 서로 연결되어
신뢰할 수 있는 네트워크 서비스를 제공합니다.

Iridium은 우주에서 상호 연결되어 움직이는 위성들과 지상 기지국의 빠르고 강한 연결을 통해 신뢰할 수 있고 안정된 위성 네트워크 시스템을 갖추고 있습니다.
또한 Iridium의 글로벌 위성군은 다계층의 중복과 백업 시스템을 통해 신뢰가능한 고품질의 통신을 제공하고 광대한 지상 기반시설에 의해 지원됩니다.

메시 네트워크로 상호 연결된 광대역 위성 연결은 이리디움 지상 기반시설에서 아래와 같은 기능을 제공합니다.

위성네트워크

위성 네트워크 운영센터 (SNOC)

Iridium은 우주 및 지상 네트워크의 중심부이며, 위성, 지상 현장, 상호연결을 포함한
거의 모든 네트워크 요소를 24시간 모니터링 및 관리합니다.

SNOC 팀은 아래 사항을 운영합니다.

  • 서비스 품질(QoS) 요구조건을 만족시키기 위하여
    경향 및 성능 분석을 실시합니다.
  • 주간, 일간 임무 계획을 발행하며, 궤도 결정 리포트를
    발표합니다.
  • 실시간 위성과 네트워크 엔지니어링 지원을
    제공합니다.

SNOC 팀은 아래 사항을 운영합니다.

동영상 재생

기술 지원 센터는 이리디움 네트워크의 모든 부문에
깊은 이해도를 가지고 있는 엔지니어와 기술 인력에 의해 관리되고 있습니다.

기지국은 위성을 통한 상업 음성 및 데이터 트래픽의 도착 지점이며, 공중 전화 교환망(PSTN)과 인터넷 클라우드로의 연결을 제공합니다.
네트워크 운영자와 엔지니어들은 계속하여 고도의 민감한 알람과, SNOC와 다른 지상국으로의 직접적인 보안 링크 알람 시스템을 모니터 합니다.
지상국은 Iridium OpenPort 통신의 주요한 도착 지점이며 상업 트래픽의 백업 도착 지점의 역할을 합니다. 또한 지상국은 트랙킹, 원격 및 조정(TTAC)로의 역할도 합니다.

기술 지원 센터는 다음 사항을 제공합니다.

  • 네트워크 시스템과 하위 시스템의 시스템 통합 테스트
  • 서비스 모니터링 및 성능 분석
  • 공중파 테스트를 통한 시스템 변칙 응답 및 해결 시스템
  • 위성 및 지상 기반시설을 위한 소프트웨어 개발
  • 이리디움 파트너 제품 인증 지원
  • 기타 중요한 기술 기능
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