narrowband frame 中文意思是什麼

narrowband frame 解釋
窄帶機框
  • narrowband : 狹帶
  • frame : n 1 機構;組織;系統。2 結構,框架,構架,骨架,骨骼。3 體格,身軀。 4 精神狀態,心情。5 【園藝】...
  1. Aaon is an active optical network where atm is adopted to transmit broadband and narrowband cells on the optical ring via the sdh frame structure. the service node interface is stm - n

    寬帶有源光網路採用atm傳送技術,利用sdh幀結構在光纖傳輸環上傳送各種寬帶和窄帶業務的信元,業務節點介面採用stm - n介面。
  2. Apon is a passive optical network where atm is adopted to transmit broadband and narrowband cells via the sdh frame structure. the service node interface is stm - n. the statistical multiplexing feature of atm enables a concentrated transmission of broadband services in apon

    Apon是在無源光網路中採用atm傳送技術,利用sdh幀結構傳送各種寬帶和窄帶業務的信元,業務節點介面採用stm - n介面。
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