TB820V2 3BSE013208R1 集合调制解调器

TB820V2 3BSE013208R1 集合调制解调器

TB820V2 3BSE013208R1 是一款集合调制解调器，具有电气接口和光学接口，逻辑上是同一个总线。该设备最多可将12个I/O模块连接到电气模块总线上，并可将7个群集连接到光纤模块总线上。光纤接口用于I/O群集的本地分发，并且在I/O站中需要12个以上的I/O模块时使用。此外，该设备还具有隔离电源。

TB820V2 3BSE013208R1 集合调制解调器

The TB820V2 3BSE013208R1 is a collective modem with an electrical and optical interface, which is logically the same bus. The device can connect up to 12 I/O modules to the electrical module bus and 7 clusters to the fiber module bus. Fiber interfaces are used for local distribution of I/O clusters and are used when more than 12 I/O modules are required in an I/O station. In addition, the device has an isolated power supply.