臺北4月12日新聞――工業網絡和通信解決方案專業供貨商Ethernet Direct公司即將推出性能優越的轉換器整套系列產品，用于工業以太網或串口應用。 無論您需要聯網工業裝置邊緣，或經濟的串口轉換器橋接RS-232協議，或需要一個連接到PC USB端口或通過通用的串口總線連接USB Hub的轉換器，Ethernet Direct轉換器多種類型選擇為您提供自由暢通的媒體轉換。 Ethernet Direct提供 • ST型和SC型 RUE系列以太網光纖轉換器，有多模，單模雙工光纖和單纖三種選擇 • RUS系列連接到光纖轉換器 • RUS系列RS-232到RS-422/485轉換器和中繼器 • RUS系列RS-232到USB轉換器 彌補遺留銅設施和光纖增強之間的缺陷，RUE-111, RUE-112, RUE-113 和 RUE-114工業以太網光纖轉換器提供一個經濟的通道，指向擴展現存網絡的距離，延長基于非光纖設備的壽命，或延長兩個相似裝置間的距離。先進的支持斷路監測功能使故障處理更有效，減少現場維護。 通過不同電壓線采集數據和控制信號，RUS-9510和RUS-9520轉換器允許用戶克服RS232協議的限制，包括速度，范圍和網絡容量。裝備內置‘AutoPro‘功能，無需安裝外部DIP開關。 智能工業擴展類型RUS- 9530轉換器連接到PC USB端口或通過通用串口總線（USB） 協議連接到USB Hub，提供一個高速RS-232/RS-422或RS-485免跳線串口。RS-232標準支持全雙工通信和握手信號（如 RTS, CTS），RS-485控制對用戶完全透明，半雙工COM軟件無需任何修改即可工作。 除了單端口工業USB，一些應用要求多個USB端口，如四串行端口和八串行端口。為了滿足這個要求，Ethernet Direct公司還提供RUS-414和RUS-814多端口RS-232 到USB轉換器。 有關Ethernet Direct公司產品和全球網絡，請登陸網站： http://www.ethernetdirect-tw.com. original text： [COLOR=#708090]Hassle Free Media Conversion By Using Ethernet Direct Industrial Ethernet & Serial Converter Product Series Hassle Free Media Conversion By Using Ethernet Direct Industrial Ethernet & Serial Converter Product Series Taipei, Taiwan, 12 April, 2007 – Ethernet Direct Corporation, a professional and primary provider of Industrial Networking and communication solutions, is offering a complete line of feature-rich converter series for Industrial Ethernet or serial applications. The wide selection of Ethernet Direct converters provide you with hassle free media conversion whether you need edge-of the network industrial devices or cost effective serial converters to bridge RS-232 protocols or a converter that connects to a PC USB port or USB Hub via the Universal Serial Bus. Ethernet Direct offers • RUE series Ethernet to Fiber converters which come in ST and SC connector, in multimode, single mode duplex fiber and single fiber options • RUS series Serial to Fiber converters • RUS series RS-232 to RS-422/485 converters and repeaters • RUS series RS-232 to USB converters Bridging the gap between legacy copper infrastructures and fiber growth, RUE-111, RUE-112, RUE-113 and RUE-114 industrial Ethernet to fiber converters provide an economical path towards extending the distance of an existing network, extending the life of non-fiber based equipment, or extending the distance between two like devices. The advanced Link Loss Forwarding feature allows a more efficient troubleshooting and less on-site maintenance. The RUS-9510 and RUS-9520 allow users to overcome the limitations of the RS232 protocol, including speed, range and networking capabilities, by using different voltage lines for data and control signals. It is equipped with built-in ‘AutoPro‘ function which enables the converter to automatically configure RS-422/485 baud rate without setting external DIP switches. RUS- 9530 convert is an intelligent, Industrial type expansion module that connects to a PC USB port or USB Hub via the Universal Serial Bus （USB） port, providing one High-Speed RS-232/RS-422 or RS-485 jumperless serial port. The RS-232 standard supports full-duplex communication and handshaking signals （such as RTS, CTS） and The RS-485 control is completely transparent to the user and software written for half-duplex COM works without any modification. In addition to single port Industrial USB to serial converter, some application would require multiple USB ports like 4 serial or 8 serial ports. To meet this requirement, Ethernet Direct also offers RUS-414 and RUS-814 multi-port RS-232 to USB converter. To learn more about Ethernet Direct products and Global Network, please visit http://www.ethernetdirect-tw.com.[/COLOR]