FT-B2-3020DG新一代的全千兆网管工业以太网二层交换机，是一款高可靠、低功耗工业以太网交换机，支持4个1000Base-X SFP接口和10/100/1000Base-T(X)Combo口，16个10/100/1000Base-T(X)电口。支持MSTP和IR-RING(自愈时间<20ms)冗余协议，支持CLI,Telnet,WEB管理方式和基于IESight集中管理。

可稳定工作温度范围-40到85℃，满足IP40防护等级与EMC工业四级要求，提供多种电源输入。FT-B2-3020DG的这些特性能够适应各种严酷的工业环境。

注：本产品有全国产化型号可选
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Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

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