Serial Connectivity

NPort IA5000A Series

1, 2, and 4-port Serial Device Servers

The NPort IA5000A device servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Rev

erse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software, and are an ideal choice for connecting RS-232/422/485 serial devices, such as PLCs, sensors, meters, motors, drives, barcode readers, and operator displays. The NPort IA5000A device servers come with a compact casing and a DIN-Rail mounting kit.

  • Enhanced surge protection for serial, LAN, and power
  • 2 KV isolation for serial signals
  • Rugged screw-type terminal blocks for power and serial connectors
  • C1D2 and ATEX certified for harsh industrial environments
  • Cascading Ethernet ports for easy wiring

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NPort IA5000A Series 1, 2, and 4-port Serial Device Servers for Industrial Automation

NPort S8455I/NPort S8458 Series

Combo Switch / Serial Device Server

The NPort S8455I/S8458 series combines an industrial device server with a full-function managed Ethernet switch by integrating a combination of fiber and Ethernet ports with 4 RS-232/422/485 serial ports. Combining a device server and switch in one product allows you to save space in your cabinet, reduce overall power consumption, and reduce costs, since you will not need to purchase a switch and serial device server separately.

The built-in switch function supports QoS, IGMP-snooping/GMRP, VLAN, Port Trunking, SNMPv1/v2c/v3, and IEEE 802.1X, allowing you to handle virtually any kind of application. The combo switch and serial device server achieves ring redundancy with standard STP/RSTP and Moxa’s proprietary Turbo Ring or Turbo Chain 2 redundancy protocols. The all-in-one design can be used to optimize and simplify your device network, and enhance reliability.

  • 4 RS-232/422/485 ports support serial QoS and 4 kV isolation protection (S8455I only)
  • Ethernet redundancy with Turbo Ring and Turbo Chain (recovery time < 20 ms) or RSTP/STP supported
  • QoS, IGMP-snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON supported

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NPort S8455/NPort S8458 Series Combo switch / serial device server


NPort 6000 Series

1 to 32-port Secure Terminal Servers

The NPort 6000 series of secure device servers is the right choice for applications that use large numbers of serial devices packed into a small space. Security breaches are intolerable and the NPort 6000 ensures data transmission integrity with support of DES, 3DES, and AES encryption algorithms. Serial devices of any type can be connected to the NPort 6000, and each serial port on the NPort can be configured independently for RS-232, RS-422, or RS-485 transmission.

  • Secure operation modes
  • Supports IPv6
  • Port buffers for storing serial data when the Ethernet is off-line
  • 40 to 75°C operating temperature range (T models)

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NPort 6600 Series Terminal Servers



Industrial Serial-to-fiber Media Converters

The IMC-101 industrial media converters provide industrial-grade media conversion between 10/100BaseT(X) and 100BaseFX (SC/ST connectors). The IMC-101 converters’ reliable industrial design is excellent for keeping your industrial automation applications running continuously, and each IMC-101 converter comes with a relay output warning alarm to help prevent damage and loss. The IMC-101 media converters are designed for harsh industrial environments, such as in hazardous locations (Class 1, Division 2/Zone 2, IECEx, DNV, and GL Certification), and comply with FCC, UL, and CE standards. The IMC-101 series is available in models that support an operating temperature from 0 to 60°C, and an extended operating temperature from -40 to 75°C. All IMC-101 series converters are subjected to a 100% burn-in test.

  • 10/100BaseT(X) auto-negotiation and auto-MDI/MDI-X
  • Link Fault Pass-Through (LFP)
  • Power failure, port break alarm by relay output
  • Redundant power inputs
  • -40 to 75°C operating temperature range (T models)
  • Designed for hazardous locations (Class 1 Div. 2/Zone 2, IECEx)

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IMC-101 Series Industrial 10/100BaseT(X) to 100BaseFX Media Converters



Industrial Gigabit Ethernet-to-Fiber Media Converters

The IMC-21GA industrial Gigabit media converters are designed to provide reliable and stable 10/100/1000BaseT(X) to 100/1000Base-SX/LX or selected 100/1000Base SFP module media conversion. The IMC-21GA supports IEEE 802.3az (Energy Efficient Ethernet) and 10K jumbo frames, allowing them to save power and enhance transmission performance. All IMC 21GA models are subjected to a 100% burn-in test.

  • Supports 1000Base-SX/LX with SC connector, or SFP slot
  • Link Fault Pass-through (LFP)
  • Redundant power input
  • 40 to 75°C operating temperature range (T models)
  • Supports Energy Efficient Ethernet (IEEE 802.3az)

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IMC-21GA Industrial  Gigabit Ethernet-to-Fiber Media Converters

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