鄭州知凡電子測控工程有限公司
王昊強
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：@139.com
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設備聯網Moxa正式推出一款NPort 5600-8-DT的桌面型串口聯網服務器。該款產品具備8個三合一串口，支持RS-232/422/485，是您在POS、工廠自動化、分散式EMS系統等應用的*。
緊湊的桌面型設計
NPort 5600-8-DT系列支持桌面、導軌和壁掛式安裝。您可以在NPort 5600-8-DT的底部連接一個導軌配件，以實現導軌式安裝。
兩個網口，便于級聯
NPort 5600-8-DT系列有兩個以太網口，一個網口可以用于連接網絡或者設備，另一個網口則可以用于連接其他的網絡設備。雙網口的設計可以讓您無需將每個設備都連接至一個獨立的以太網交換機接口，以便節省系統成本。
專為RS-485應用而設計
NPort 5650-8-DT系列支持可選1KΩ/150KΩ 上拉下拉電阻和120Ω終端電阻。在一些特殊環境中，串口信號的反射及干擾較大，經常會影響到通訊效果。這時我們需要使用終端電阻以阻止串口信號的反射。同時信號損耗及匹配是另一個難題，正確地設置上拉下拉電阻可以有效防止這些問題的產生。NPort 5600串口設備服務器在每個串口上都設置的可調式電阻，允許客戶通過跳線來調節終端電阻和上拉下拉電阻的阻值。并特別對所有信號線提供提供2KV光電隔離保護。
Compact & flexible mounting design for multiple applications – NPort 5600-8-DT Desktop Series
Taipei, Taiwan, May 30, 2007—The leading device server manufacturer MOXA is pleased to announce the release of its new compact size 8-port NPort 5600-8-DT desktop serial device servers. The NPort 5600-8-DT series are 8-port, 3-in-1 serial device servers that support the RS-232, RS-422, and RS-485 interfaces. The NPort 5600-8-DT series is the best choice for applications that need additional serial ports, such as POS, Factory Automation, Power Distribution EMS System applications.
Flexible Mounting Design
NPort 5600-8-DT series is desktop, DIN Rail mountable and Wall mountable. You can attach a DIN-Rail Kit to the NPort 5600-8-DT's bottom panel to save space on the rail, or place the NPort 5600-8-DT in a smaller cabinet.
Two Ethernet ports for convenient cascade – style wiring
The NPort 5600-8-DT series each have two Ethernet ports that can be used as Ethernet switch ports. While one port connects to the network or server, the other port can be used to connect another Ethernet device. The dual Ethernet ports eliminate the need to connect each device to a separate Ethernet switch, reducing wiring costs.
Convenient Designed for RS485 Applications
The NPort 5650-8-DT series support selectable 1KΩ/150KΩ pull high/low resistors and 120Ω terminator at the bottom. In some critical environments, termination resistors may be needed to prevent the reflection of serial signals. When using termination resistors, it is also important to set the pull high/low resistors correctly so that the electrical signal is not corrupted. Since no set of resistor values is universally compatible for all environments, NPort 5600 device servers allow manual adjustment of termination and pull high/ low resistor values for each serial port, using DIP switches.
Convenient Power Inputs
The NPort 5650-8-DT series Support dual power inputs both Terminal Block & Power Jack for user to easy and flexible to implement the power. For power supply power input, user can use Terminal Block and use Power Jack when an adapter is been used.
Built-in Automatic Warning Function by Voice Audio and
The built-in speakers can be used to alert administrators of problems with the Ethernet links or power input, with the web console indicating which Ethernet link or power input has failed. An warning can also be issued when an exception is detected. These functions are valuable tools that enable maintenance engineers to react promptly to emergency situations.
If you would like more information about MOXA's serial-to-Ethernet products, or if you have any questions on how to link serial devices to Ethernet, please contact MOXA at info@moxa.com , or visit our website at www.moxa。。ｃｏｍ.
Features:
- 8 ports supporting RS-232, RS-422, or RS-485 operation
- Compact desktop size
- Auto-detecting 10/ 100 Mbps Ethernet
- 15 KV ESD surge protection for all serial signals
- Easy IP address configuration with LCM (Liquid Crystal Module)
- Configuration by web console, net console, and more
- TCP Server, TCP Client, UDP, and Real COM operation modes
- Supports SNMP MIB-II for network management
- Configurable voice alarm for exceptions
About Moxa: Your Trusted Partner in Automation
Moxa is a leading provider of industrial networking, computing, and automation solutions for enabling the Industrial Internet of Things. With over 25 years of industry experience, Moxa has connected more than 30 million devices worldwide and has a distribution and service network that reaches customers in more than 70 countries. Moxa delivers lasting business value by empowering industry with reliable networks and sincere service for industrial communications infrastructures. Information about Moxa’s solutions is available at www.moxa。。ｃｏｍ
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