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            歡迎訪問中煤科工集團常州研究院有限公司!
            KJJ220礦用一般型環網接入器

            發布時間:2020/03/01 15:29:37

            點擊次數:

            主要參數

            防爆形式:礦用一般型。

            額定供電電壓:AC 220 V、DC 24 V。

            接口數置(可根據用戶需求配置)

            千兆以太網光纖接口:2~3個,單模,LC,波長1310 nm; 

            百兆以太網光接口:可定制,單模, LC,波長1310 nm;

            百兆以太網電接口:可定制,10/100 Mbit/s,復用;  

            RS485信號接口:4個,傳輸速率1200~9600 bit/s。

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