1747-L531_廈門海通華業科技有限公司

1747-L531

關鍵字：光電轉換器，profibus，profibus-dp轉光纖

產品分類：現場總線現場總線 Profibus

品牌：訊記

產品簡介：

profibus dp環網光纖中繼器實現了profibus dp總線的電氣信號與光纖信號的轉換。該設備有兩組光纖接口能組成光纖自愈環網，且有兩組dp總線接口，在雙網冗餘係統中只需要放一臺該設備就可以

概述：

本係列產品是一款西門子Profibus光電轉換器,支持PROFIBUS DP總線，獨立雙總線電接口及2個光纖接口,提供冗餘雙總線結構及光纖冗餘環網功能,為冗餘雙網係統提供的光纖冗餘長距離傳輸及中繼功能. 深圳市訊記科技有限公司是的工業網絡設備提供商,設備採用新技術,自主知識產權,推出業內創新功能的產品.

本設備特色的雙電業務和雙光纖接口設計,支持雙網冗餘和光纖環網,同時支持點對點,星形,鏈型總線式,環網及混合型網絡結構.長達20km以上的光纖長距離傳輸,突破了電纜係統的距離限制.雙電業務通道邏輯獨立,支持1~2個光/電接口靈活搭配, 按項目實際需要，實現1路光纖接口+1路數據接口;1路光纖接口+2路數據接口;2路光纖接口+1路數據接口;2路光纖接口+2路數據接口的靈活配置. Ci-pf係列基於標準Profibus DP,速率由撥碼開關設置或者選擇速率自適應設置，支持Profibus DP總線的10種常用速率。

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