8-port RS-232/422/485 serial device servers
Xuất sứ: Taiwan
Nhà cung cấp: STC Viet Nam
Hãng sản xuất: 1. MOXA
Features and Benefits
- 8 serial ports supporting RS-232/422/485
- Compact desktop design
- 10/100M auto-sensing Ethernet
- Configure via Telnet/Web/Windows utility
- Socket modes: TCP server/TCP client/UDP/Real COM
- SNMP MIB-II for network management
NPort® 5600-8-DTL device servers can conveniently and transparently connect 8 serial devices to an Ethernet network, allowing you to network your existing serial devices with basic configurations. You can both centralize management of your serial devices and distribute management hosts over the network.The NPort® 5600-8-DTL device servers have a smaller form factor than our 19-inch models, making them a great choice for applications needing additional serial ports when mounting rails are not available.
Convenient Design for RS-485 Applications
The NPort® 5650-8-DTL device servers support selectable 1 kΩ and 150 kΩ pull high/low resistors and a 120 Ω terminator. 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 with all environments, NPort® 5600-8-DTL device servers use DIP switches to allow users to adjust termination and pull high/low resistor values manually for each serial port.
LED Indicators to Ease Your Maintenance Tasks
The System LED, Serial Tx/Rx LEDs, and Ethernet LEDs (located on the RJ45 connector) provide a great tool for basic maintenance tasks and help engineers analyze problems in the field. The NPort® 5600’s LEDs not only indicate current system and network status, but also help field engineers monitor the status of attached serial devices.
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NGUYỄN THÀNH DUY (Technical Support - Sales Engineer)