Fiber Link 404/104
700+900+1800+2100+2600 5 Bands Fiber Optic Repeater (43dbm)
描述
該系統由兩部分組成：主單元和遠程單元。
主單元通過與BTS閉合的直接耦合器捕獲BTS信號，然後將其轉換為光信號並傳輸通過光纜將信號放大到遠端單元。遠程單元會將光信號轉換為RF信號，並將該信號提供給網絡覆蓋範圍不足的區域。
並且移動信號也被放大並經由相反的方向重發到BTS。
l 防護等級為IP65的鋁合金外殼具有很高的防塵，防水和防腐蝕性能
l Tx / Rx控制和警報消息可以通過一根光纖電纜傳輸
l 穩定並改善信號傳輸質量
l 一個主設備最多可支持4個遠程設備，以最大程度地利用光纜
l RJ45端口提供到NMS（網絡管理系統）的鏈接
The system consists of two parts: Master Unit and Remote Unit.
The Master unit captures the BTS signal via direct coupler closed to BTS, then converts it into optic signal and transmits the
amplified signal to the Remote Unit via fiber optic cable. The Remote unit will reconvert the optic signal into RF signal and provide the signal to the areas where network coverage is inadequate.
And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
n Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding
n Tx/Rx control and alarm messages can be transmitted via one fiber optic cable
n Stable and improved signal transmission quality
n One Master Unit can support up to 4 Remote Units to maximize utilization of fiber optic cable
n RJ45 port provides a link to the NMS (Network Management System)