主要特点

· 方便的DIN导轨，面板或堆积安装

· 传输速率可达115.2 kbps

· 全双工/半双工，双向转输模式

· 防止雷击及 EMI/RFI干扰

· 防静电

· 稳定无差错的数据传输

· 自动内部RS-485总路管理

· RS-485无须外部控制信号

· RS-422/485数据线上的瞬态抑制和过流保护

· 预留终端电阻空间

· 用于电源及数据流的LED指示灯

· 电源要求：+10到+ 30 VDC

内容介绍

Fiber optic transmission offers the benefits of wide bandwidth, immunity to EMI/RFI interference, and secure data transmission. ADAM-4542+ can be used as an RS-232/422/485 point-to-point or point-to-multipoint connection for transmitting and converting full/half-duplex signals and their equivalents within a fiber optic environment. Fiber optics is the perfect solution for applications where the transmission medium must be protected from electrical exposure, lightning, atmosphere. The ADAM-4542+ is specifically designed to link various machinery equipped with an RS-232/422/485 communication ports (such as computer systems or manufacturing machines). Using standard ST connectors, the module's fiber optic ports can accommodate a wide range of fiber optic cable sizes, including 62.5/125, 250/125, 100/140 mm.