3onedata serial device server provides a series of desktop, DIN rail type or rackmount type serial to Ethernet converters. It supports web, SNMP and Telnet management functions, RealCom, TCP server, TCP client, UDP server and UDP client work modes, can meet the demand of a variety of network management functions in industrial field. The NP series serial device server can connect RS-232/422/485 serial port equipment to the industrial Ethernet network through the network port, and provide data communication for remote monitoring serial equipment through the Ethernet communication protocol.

Serial Connectivity
  • 1-port RS-232/485/422 Serial Device Server

    Model: NP301

    NP301 is the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. The product supports 1 RS-232/RS-422 /RS-485 to 1 100M Ethernet co...

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  • 2-port RS-232 or RS-485/422 Serial Device Server

    Model: NP302T Series

    NP302T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 2 types of products and provide 2 RS-...

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  • 4-port RS-232/485/422 Serial Device Server

    Model: NP304T Series

    NP304T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 3 types of products and provide 4 RS-...

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  • 8-port RS-232/485/422 Serial Device Server

    Model: NP308T Series

    NP308T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 3 types of products and provide 8 RS-...

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  • 4-port RS-232/485/422 to 2-port Ethernet Converter

    Model: NP314T Series

    NP314T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 2 types of products and provide 4 RS-...

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  • 8-port RS-232/485/422 to 2-port Ethernet Converter

    Model: NP318T Series

    NP318T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 2 types of products and provide 8 RS-...

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  • 8-port RS-232/485/422 Rackmount Serial Device Server

    Model: NP3008T Series

    NP3008T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 2 types of products and provide 8 RS...

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  • 16-port RS-232/485/422 Rackmount Serial Device Server

    Model: NP3016T Series

    NP3016T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 4 types of products; provide 16 RS-2...

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  • 1-port RS-232/485/422 to Fiber Converter

    Model: MODEL277 Series

    MODEL277 series are serial-to-fiber modems that convert RS-232/485/422 serial port signal to optical signal. This series include 3 types of optional products and support 1 RS-232, RS-485/422 or 3IN1 serial port to 1 fiber port. It adopts wall mountin...

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  • 4-port RS-485 to 2-port Fiber Converter

    Model: IMF204-2F

    IMF204-2F is a high-performance unmanaged ring network serial to fiber MODEM designed for industrial application. It supports mutual point-to-point backups of two fiber ports or ring network redundancy of multiple devices. It provides 4 RS-485 serial...

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  • 8-port RS-485 to 2-port Fiber Converter

    Model: IMF208-2F

    IMF208-2F is a high-performance unmanaged ring network serial to fiber MODEM designed for industrial application. It supports mutual point-to-point backups of two fiber ports or ring network redundancy of multiple devices. It provides 8 RS-485 serial...

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  • Port-powered RS-232 to RS-485 Converter

    Model: TLC485 Series

    TLC485 series are pocket RS-232 to RS-485 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-485 and need no external power supply. This series have two types of prod...

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  • Port-powered RS-232 to RS-422 Converter

    Model: TLC422 Series

    TLC422 series are pocket RS-232 to RS-422 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-422 and need no external power supply. This series have two types of prod...

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  • Industrial-grade RS-232 to RS-485 Converter

    Model: SW485A

    SW485A is an industrial-grade pocket RS-232 to RS-485 interface converter with high sensitivity, which can implement bidirectional data conversion between serial port RS-232 and RS-485 and need no external power supply. It provides a RS-232 and a RS-...

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  • Industrial-grade RS-232 to RS-485/422 Converter

    Model: SW485C

    SW485C is an industrial-grade pocket RS-232 to RS-485/422 interface converter, which can implement bidirectional data conversion between serial port RS-232 and RS-485, RS-422, and need no external power supply. It provides a RS-232 serial port and a ...

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  • Port-powered RS-232 to RS-485 Converter

    Model: SW485WA

    SW485WA is an industrial-grade pocket RS-232 to RS-485 interface converter, which can implement bidirectional data conversion between serial port RS-232 and RS-485, and provide 1500V photoelectric isolation protection without the need of external pow...

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  • Port-powered RS-232 Repeater

    Model: MODEL232D/9

    Model 232D/9 is an industrial-grade pocket RS-232 line repeater with photoelectric isolation, which can convert RS-232 signal into current signal to extend the communication distance of serial port RS-232 to 2km. Model 232D/9 obtains power from ...

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  • RS-232 Isolation Protector

    Model: MODEL232I/9

    MODEL 232I/9 is a cost effective passive pocket RS-232 serial port isolation protector which can implement 2500VAC photoelectric isolation between RS-232 serial ports. This product provides 1 RS-232 serial port DB9M and 1 RS-232 serial port DB9F. It&...

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  • Optical Isolation RS-232 to RS-485/422 Converter

    Model: MODEL485P

    MODEL485P is a RS-232 to RS-485/422 interface converter that can achieve bidirectional conversion between RS-232 and RS-485/422. It provides 1 RS-232 serial port and 1 RS-485/422 serial port. The RS-485/422 supports serial port self-adaption technolo...

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  • Industrial RS-232/485/422 Converter and Repeater

    Model: SW485GI

    SW485GI is an industrial-grade interface converter device integrated bidirectional conversion between RS-232 and RS-485/422 and RS-485/422 repeater, which can implement bidirectional data conversion between serial port RS-232 and RS-485/422, or be a ...

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