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RS232, RS422/485, and RS232/422/485 Serial Device Servers; Fiber models available.

With a portfolio of over 500 serial/USB connectivity products, Moxa has been committed to providing reliable industrial solutions for device connectivity since 1987. As a worldwide industry leader, our portfolio includes products with industry-specific certifications for harsh environments, rail applications, intelligent transportation systems, and power automation.

Combo Device Servers

Moxa’s integrated serial device server solutions consolidate a wealth of features into an all-in-one design that combines a managed Ethernet switch, remote I/O, and wireless client into a single device. This design can satisfy multiple project requirements in a fraction of the space needed for separate devices, and both simplifies device configuration and reduces operational and maintenance costs.

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General Device Servers

Our NPort device servers make your serial devices network-ready in an instant. Their compact size makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN. RS232 Serial Device Servers; 1-16 port models available.

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Industrial Device Servers

The industrial device servers offer enhanced surge protection and have certifications for hazardous locations including rolling stock and wayside. In addition, all the devices are designed to ensure reliable serial-to-Ethernet connectivity when operating in harsh environments such as oil and gas and power automation.

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Serial Embedded Modules

Moxa’s embedded serial-to-Ethernet device server modules are compact, power-efficient, and easy to integrate.

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Terminal Servers

Moxa's terminal servers are equipped with the specialized functions and security features needed to establish reliable terminal connections to a network, and can connect various devices such as terminals, modems, data switches, mainframe computers, and POS devices to make them available to network hosts and process.

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Wireless Device Servers

Our wireless device servers are the ideal choice for connecting your serial or Ethernet devices—such as PLCs, meters, and sensors—to a wireless network, avoiding the hassle of running a network cable to each device.

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  • NPort IA5150AI

    MOXA

    Nport IA5150AI

    Moxa 1 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports, surge protection, optical isolation & 12-48 VDC power input

    Price: $496.09
  • NPort IA5150AI-IEX

    MOXA

    Nport IA5150AI-IEX

    Moxa 1 port RS232/422/485 serial device server w/(1) 10/100MBTX port, 2KV isolation, 1KV serial surge & IECEx Certification Approval

    Price: $555.61
  • NPort IA5150AI-T

    MOXA

    Nport IA5150AI-T

    Moxa 1 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports, surge protection, optical isolation & 12-48 VDC power input (extended temperature model)

    Price: $694.27
  • NPort IA5150AI-T-IEX

    MOXA

    Nport IA5150AI-T-IEX

    Moxa 1 port RS232/422/485 serial device server w/(1) 10/100MBTX port, 2KV isolation, 1KV serial surge & IECEx Certification Approval (extended temperature model)

    Price: $798.01
  • NPort IA5150I

    MOXA

    Nport IA5150I

    Moxa 1 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports, optical isolation & 12-48 VDC power input

    Price: $472.15
  • Moxa NPORTIA5150I-G2

    MOXA

    Nport IA5150I-G2

    Moxa 1 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports, optical isolation & 12-48 VDC power input (IEC62443-4-2) (G2)

    Price: $540.54
  • Moxa NPORTIA5150I-G2-T

    MOXA

    Nport IA5150I-G2-T

    Moxa 1 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports, optical isolation & 12-48 VDC power input (IEC62443-4-2) (G2) (extended temperature model)

    Price: $683.10
  • Moxa NPORTIA5250-G2

    MOXA

    Nport IA5250-G2

    Moxa 2 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports & 12-48 VDC power input (IEC62443-4-2) (G2)

    Price: $473.00
  • Moxa NPORTIA5250-G2-T

    MOXA

    Nport IA5250-G2-T

    Moxa 2 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports & 12-48 VDC power input (IEC62443-4-2) (G2) (extended temperature model)

    Price: $585.75
  • Moxa NPORTIA5250-TB-G2

    MOXA

    Nport IA5250-TB-G2

    Moxa 2 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports (terminal block) & 12-48 VDC power input (IEC62443-4-2) (G2)

    Price: $473.00
  • Moxa NPORTIA5250-TB-G2-T

    MOXA

    Nport IA5250-TB-G2-T

    Moxa 2 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports (terminal block) & 12-48 VDC power input (IEC62443-4-2) (G2) (extended temperature model)

    Price: $585.75
  • NPort IA5250A

    MOXA

    Nport IA5250A

    Moxa 2 port RS232/422/485 industrial automation serial device server w/(2) 10/100 ports, surge protection & 12-48 VDC power input

    Price: $472.15