NPort S8000 Series

4-port device servers with managed Ethernet switch
  • 4-port RS-232/422/485 serial device server
  • Serial QoS for configuring serial data transmission priority
  • Built-in managed Ethernet switch
  • S8455I fiber models: 2 fiber Ethernet ports and 3 Ethernet ports
  • S8455I all-copper models: 5 Ethernet ports
  • Ethernet redundancy with Turbo Ring and Turbo Chain (recovery time < 20 ms) or RSTP/STP (IEEE 802.1w/D) supported
  • QoS, IGMP-snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON supported
  • 2 kV isolation for serial signals (isolation models)
  • Adjustable pull high/low resistor for RS-485 ports
  • Surge protection for serial, Ethernet, and power

Series Description

Introduction

The NPort S8000 Series combines an industrial device server with a full-function managed Ethernet switch with 4 RS-232/422/485 serial ports, allowing you to easily install, manage, and maintain the product. 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.

Supports the Full Range of NPort 5000 Series Device Server Functions

The NPort S8000 Series supports the complete array of NPort 5000 device server functions. You can network your existing serial devices by connecting up to 4 serial devices through Ethernet ports, with only basic configuration required. In addition, data transmission between the serial and Ethernet interfaces is bidirectional.

Full-function Managed Ethernet Switch

The NPort S8000 Series has a built-in full-function managed Ethernet switch that supports QoS, IGMP-snooping/GMRP, VLAN, Port Trunking, SNMPv1/v2c/v3, and IEEE 802.1X, allowing you to handle virtually any kind of application. Ethernet redundancy, which is used to increase the reliability and availability of your industrial Ethernet network, is provided by Moxa’s Turbo Ring and Turbo Chain technology (recovery time < 20 ms) or RSTP/STP (IEEE 802.1w/D).

Ring Redundancy at the Device Level

Device-level communication networks for industrial automation are very critical since they are used to control and monitor device processes. The reliability of these communications depends on ring redundancy at the device level, which is designed to provide fast network fault detection and reconfiguration in order to support the most demanding control applications. The NPort S8000 Series integrates a full function NPort device server with an industrial switch to carry serial and Ethernet devices at the same time.

In addition, the NPort S8000 Series can also achieve ring redundancy with standard STP/RSTP and Moxa’s proprietary Turbo Ring or Turbo Chain 2 redundancy protocols. This all-in-one design can be used to optimize and simplify your device network and enhance reliability.

Appearance

PRODUCTS IN THIS SERIES

4 RS-232/422/485 ports, 5 10/100M Ethernet ports, 2KV Isolation Protection, 12-48 VDC, 0 to 60°C

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£897.00

Available on back-order

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4 RS-232/422/485 ports, 5 10/100M Ethernet ports, 2KV Isolation Protection, 12-48 VDC, -40 to 75°C

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£1,108.00

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4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Single mode Fiber, SC connector, 12-48 VDC

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£1,372.00

Available on back-order

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4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Single mode Fiber, SC connector, 12-48 VDC, -40~75℃

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£1,585.00

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4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Multi mode Fiber, SC connector, 12-48 VDC

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£1,134.00

Available on back-order

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4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Multi mode Fiber, SC connector, 12-48 VDC, -40~75℃

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£1,235.00

Available on back-order

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There are no listed accessories for this product

If you are looking for accessories for this product, please contact us and our sales team will advise you on what products work really well when using any product from the NPort S8000 Series

Need Support?

We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!

Moxa

Moxa is a leading provider of edge connectivity, industrial computing, and network infrastructure solutions for enabling connectivity for the Industrial Internet of Things (IIoT). With over 35 years of experience, they help industrial enterprises overcome roadblocks and achieve operational resilience through purpose-built OT networking and cybersecurity. They are dedicated to changing the world through the power of connectivity, driving industrial transformation.

Manuals & Datasheets

Supported Documents & Firmware Last Updated: April 1, 2025

Support Documents

NAME TYPE VERSION RELEASE DATE
Manual for NPort S8000 Series

12.1 MB

Manual v8.0 May 20, 2022
Datasheet for NPort S8000 Series

3.4 MB

Datasheet v1.4 Sep 15, 2021