SDAS-264

 Tx / Rx控制和警報消息可以通過一根光纜傳輸 

l   將來自DCU的數字化蜂窩信號轉換為以太網格式，通過雙絞線電纜將數據和電源傳輸到RU

l   穩定並改善信號傳輸質量

l   一個MU最多可以支持4個DCU，以最大程度地利用光纜；一個DCU可以最多支持16RU，以減少MU的數量和PoE的功能

l   RJ45端口提供到筆記本的鏈接，以進行本地監控或基於IP的NMS（網絡管理系統），從而可以遠程監控中繼器的工作狀態並通過以太網/ LAN將操作參數下載到中繼器

n  Tx/Rx control and alarm messages can be transmitted via one fiber optic cable

 n  Digitalized cellular signals from DCU are converted to Ethernet format, Deliver data and power to RU via twisted pair cabling

 n  Stable and improved signal transmission quality

 n  One MU can support up to 4 DCUs to maximize utilization of fiber optic cable, One DCU can support Up to 16RUs to reduce the number of MU and PoE feature to   RU

n  RJ45 port provides a link to a notebook for local supervision or IP Based NMS (Network Management System) that can remotely supervise repeater’s working status and download operational parameters to the repeater via Ethernet/LAN