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Westermo Manuals & User Guides

Westermo designs robust industrial data communications products, including switches and routers, for mission-critical systems in harsh environments.

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Westermo Support

Official site: https://www.westermo.com
General support: https://www.westermo.com/support
Warranty & registration: Warranty info
Support phone: +46 16 42 80 00
Support email: support@westermo.com
Contact form: Contact manufacturer support

Westermo manuals

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westermo WeOS 5 Upgrade and Transition Firmware User Guide

April 1, 2026

westermo WeOS 5 Upgrade and Transition Firmware WeOS 5 – Upgrade and Transition Guideline New firmware image format: With the introduction of secure boot products, WeOS now operates on a…

Westermo Merlin 4610 Industrial Dual-Radio Cellular Router User Guide

February 21, 2026

Merlin 4610 User Guide Industrial Dual-Radio Cellular Router General Information 1.1. Legal Information The contents of this document are provided “as is”. Except as required by applicable law, no warranties…

Westermo 3520 Series Viper 20 port Ethernet M12 switches User Guide

February 16, 2026

Westermo 3520 Series Viper 20-port Ethernet M12 switches. Specifications The Viper 3520 Series is a 20-port Ethernet M12 switch manufactured by Westermo. Interface Specifications Number of Ports: 20 Interface Type:…

Westermo RCP-1000 Series Computing Platform For Railway Applications Installation Guide

February 6, 2026

RCP-1000 Series COMPUTING PLATFORM FOR RAILWAY APPLICATIONS INSTALLATION MANUAL Revision: 1.0 | Date: 11.12.2025 INSTALLATION DISCLAIMER Copyright © 2025 Westermo Eltec GmbH. The information, data, and figures in this document…

westermo Viper 3520-PoE Series 20 Port Ethernet M12 Switches User Guide

February 5, 2026

westermo Viper 3520-PoE Series 20 Port Ethernet M12 Switches USER GUIDE Viper 3520-PoE Series 20 port Ethernet M12 switches with Power over Ethernet The Viper 3520-PoE Series is designed for…

westermo AN-008-WIE Advanced Intrusion Detection System Owner’s Manual

January 31, 2026

westermo AN-008-WIE Advanced Intrusion Detection System OWNER'S MANUAL 1. Overview Radiflow iSID is an industrial cybersecurity monitoring platform designed for OT and ICS networks. It passively analyses network traffic, builds…

westermo Viper 3512-PoE Series 12 Port Ethernet M12 Switches with Power over Ethernet Instruction Manual

January 13, 2026

Westermo Viper 3512-PoE Series 12 Port Ethernet M12 Switches with Power over Ethernet General Information Legal Information The contents of this document are provided “as is”. Except as required by…

westermo Viper 3508-TBN Series 8 Port Managed Backbone Routing Switch User Guide

January 13, 2026

www.westermo.com Viper 3508-TBN Series Managed EN 50155 Backbone Routing Switch Viper 3508-TBN Series 8 Port Managed Backbone Routing Switch General Information 1.1. Legal Information The contents of this document are…

westermo Viper 3512 Series 12 port Ethernet M12 switches Managed Routing Switch User Guide

January 13, 2026

westermo Viper 3512 Series 12 port Ethernet M12 switches Managed Routing Switch User Guide General Information Legal Information The contents of this document are provided “as is”. Except as required…

westermo Viper 3508 Series EN 50155 Managed Gigabit Routing Switch User Guide

January 13, 2026

Westermo Viper 3508 Series EN 50155 Managed Gigabit Routing Switch General Information Legal Information The contents of this document are provided “as is”. Except as required by applicable law,…

Westermo Viper 3520-PPC User Guide: 20-Port Ethernet M12 Switches

user guide

This user guide provides comprehensive information on the Westermo Viper 3520-PPC, a 20-port managed Ethernet M12 switch designed for demanding environments such as railway rolling stock. It covers safety, installation,…

Westermo Ibex-1310 Series Industrial Wi-Fi 6 Access Point User Guide

user manual

User guide for the Westermo Ibex-1310 Series Industrial Wi-Fi 6 Access Point, covering installation, specifications, safety, and compliance information.

Westermo CyBox GW 2-P Configuration Manual: 5G and Wi-Fi 5/Wave 2 Mobile Wireless Gateway

Configuration Manual

Comprehensive configuration manual for the Westermo CyBox GW 2-P, a robust mobile wireless gateway featuring 5G and Wi-Fi 5/Wave 2 connectivity. Learn how to set up and manage advanced network…

Westermo SDW-500 Series: SDW-541-F1G-T4G & SDW-550-T5G Industrial Ethernet Switch User Guide

User Guide

Comprehensive user guide for Westermo SDW-541-F1G-T4G and SDW-550-T5G industrial 5-port Ethernet switches. Covers installation, safety, specifications, configuration, and troubleshooting.

Westermo Lynx 3000 Series Industrial Ethernet Switch User Guide

User Guide

Comprehensive user guide for the Westermo Lynx 3000 Series industrial Ethernet switches and routers, detailing product features, installation, specifications, and safety information for harsh environments.

Westermo Lynx 3000 Series: High-Performance Industrial Ethernet Switches

Datasheet

Discover the Westermo Lynx 3000 series, a range of compact, high-performance industrial managed Ethernet switches and routers designed for demanding environments. Featuring advanced cybersecurity, robust construction, and support for up…

Westermo WeOS 5.27.1 Release Notes

Release Notes

This document details the release notes for Westermo's WeOS 5.27.1 operating system, covering new features, fixed issues, known limitations, and upgrade information for Westermo network devices.

Westermo Viper 20A-PoE Series User Guide: Industrial Ethernet Switches

User Guide

Comprehensive user guide for the Westermo Viper 20A-PoE Series, detailing specifications, installation, safety, and compliance for industrial 20-port Ethernet M12 switches with Power over Ethernet.

Westermo Ibex-1310 Series User Guide: Industrial Wi-Fi 6 Access Point

User Guide

Comprehensive user guide for the Westermo Ibex-1310 Series industrial Wi-Fi 6 access point. Covers safety, installation, specifications, and compliance for reliable network connectivity in harsh environments.

CyBox RT 2-A Installation Manual: Automotive Wireless Router with LTE CAT-6 and Wi-Fi

Installation Manual

This installation manual provides comprehensive guidance for setting up the Westermo CyBox RT 2-A, an automotive wireless router featuring LTE CAT-6 and Wi-Fi connectivity. It covers hardware, connectors, mounting, and…

Westermo WeOS 5 Firmware Upgrade and Transition Guideline

guide

Guideline for upgrading and transitioning Westermo devices to WeOS 5.22, detailing new firmware formats, transition requirements, and update procedures using WeConfig V2 or manual methods.

Merlin 4400 Management Guide

Management Guide

Comprehensive management guide for Westermo Merlin 4400 series cellular routers, detailing hardware specifications, installation, configuration via web interface and CLI, system settings, firmware upgrades, and advanced networking features for industrial…

Westermo Manuals & User Guides

Westermo manuals

westermo WeOS 5 Upgrade and Transition Firmware User Guide

Westermo Merlin 4610 Industrial Dual-Radio Cellular Router User Guide

Westermo 3520 Series Viper 20 port Ethernet M12 switches User Guide

Westermo RCP-1000 Series Computing Platform For Railway Applications Installation Guide

westermo Viper 3520-PoE Series 20 Port Ethernet M12 Switches User Guide

westermo AN-008-WIE Advanced Intrusion Detection System Owner’s Manual

westermo Viper 3512-PoE Series 12 Port Ethernet M12 Switches with Power over Ethernet Instruction Manual

westermo Viper 3508-TBN Series 8 Port Managed Backbone Routing Switch User Guide

westermo Viper 3512 Series 12 port Ethernet M12 switches Managed Routing Switch User Guide

westermo Viper 3508 Series EN 50155 Managed Gigabit Routing Switch User Guide

Westermo Viper 3520-PPC User Guide: 20-Port Ethernet M12 Switches

Westermo Ibex-1310 Series Industrial Wi-Fi 6 Access Point User Guide

Westermo CyBox GW 2-P Configuration Manual: 5G and Wi-Fi 5/Wave 2 Mobile Wireless Gateway

Westermo SDW-500 Series: SDW-541-F1G-T4G & SDW-550-T5G Industrial Ethernet Switch User Guide

Westermo Lynx 3000 Series Industrial Ethernet Switch User Guide

Westermo Lynx 3000 Series: High-Performance Industrial Ethernet Switches

Westermo WeOS 5.27.1 Release Notes

Westermo Viper 20A-PoE Series User Guide: Industrial Ethernet Switches

Westermo Ibex-1310 Series User Guide: Industrial Wi-Fi 6 Access Point

CyBox RT 2-A Installation Manual: Automotive Wireless Router with LTE CAT-6 and Wi-Fi

Westermo WeOS 5 Firmware Upgrade and Transition Guideline

Merlin 4400 Management Guide

Lynx 3510 PoE Industrial Gigabit Switch

Viper 408 Managed 8-port Ethernet Switch

Lynx L108/208-F2G-S2 Industrial Ethernet 8 Port Device Server Switch

7528 Series RedFox Industrial Ethernet Switch

Viper-TBN Series Managed EN 50155 Backbone Routing Switch

MCW-211-F1G-T1G Industrial Ethernet Media Converter

Lynx L106-S2 and L206-S2

Industrial Ethernet 8-Port Device Server Switch

Lynx 5500 Series Industrial Gigabit Switch

Lynx 5600 Series Industrial Gigabit Switch

EDW-120 Serial Adapter

Lynx DSS L206-S2-EX Industrial Ethernet 6-port Device Server Switch