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Sikker LTE450-kommunikation til vandforsyninger

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Industrielle Ethernet‑switche

Unmanaged switches Managed layer 2 switches Managed layer 3 switches EN 50155 switches IEC 61850-3 substation switches PoE switches Rackmount switches

Ethernet extenders

Managed extenders Point-to-point extenders

Industrial routers & gateways

Ethernet routing switches Cellular routers & gateways DSL routers

Wireless networking devices

WLAN access points mmWave nodes

Modular computing platform

RCP-1000 Series RCP-1000 Series

Media converters

Serial converters & repeaters Ethernet media converters Fibre optic modems

Modems

Fibre optic modems

Accessories

Power supplies SFP transceivers M12 USB backup device Network cables & antennas

Product lines & brands

CyBox Series Ibex Series Lynx Series Merlin Series Oryx Series RCP Series Redfox Series SandCat Series Viper Series Wolverine Series

All Westermo products

Services

Our services

Service agreements

Essential Enhanced Enterprise

Service agreements for cellular networks

Essential- Cellular Enhanced - Cellular Enterprise - Cellular

Technical support services Westermo Academy Activator

Industries

Rail

Applications Railway cybersecurity solutions FRMCS - 5G Successor to GSM-R Rail Products Quality Projects and References Blu Wireless Partnership

Energy

Dynamic Grid Solutions Primary Substation Communication Renewable Power Generation Smart Grid Communications Substation Automation

Defence

Maritime and offshore

DNV approved products Success stories

Water and wastewater

Sikker LTE450-kommunikation til vandforsyninger

Solutions

WeOS

Download WeOS WeOS firmware history GNS3 Solutions WeOS user guides

WeConfig

Download WeConfig

WeConnect Activator Industrial cybersecurity

Industrial remote access

Cybersecurity Industrial applications Legacy modem replacement Protocol conversion Utility applications Zero touch networks

Cellular communication

450 MHz spectrum for utilities Private cellular networks

Extending Ethernet

Products SHDSL cable testing Solutions

Support

Product support Contact support Industrial networking blog

Product security

Cyber Resilience Act (CRA) Vulnerability handling Report a vulnerability Security advisories

Westermo Academy

Technical support services

On-site support services Commissioning services Troubleshooting services Network security services Network optimization services Network design services

Application notes Product life cycle Repair and warranty Legacy software tools

Contact

Main contact details Where to buy Westermo Send us a message Contact support

News & events

News Westermo podcast Westermo Talks Webinars Events Newsletters and notifications

About us

Company in brief Customer satisfaction

Mission and values

Diversity and inclusion

Our commitment to sustainability

Climate Circular economy People EcoVadis Code of conduct & other policies Product statements & declarations Whistleblowing

Customer success stories History Partnerships

Quality

Manufacturing quality assurance Software quality assurance

Careers Management

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Solutions / WeOS / Download WeOS / WeOS 4

Download the latest WeOS 4 firmware. Complete the form below to get your download link, with immediate access after submitting.

Latest version: WeOS 4.35.0
Released 9 June 2026
Release notes (PDF)
SHA-256 checksum

NETVÆRKSPRODUKTER

Alle industrielle netværksprodukter
Industrielle Ethernet-switche
EN 50155 industrielle Ethernet-switche
IEC 61850‑3 industrielle Ethernet‑switche til substationsnet
Industrielle mobilroutere (LTE/4G, 5G, 450 MHz)
Industrielle Ethernet‑forlængere
Industrielle WLAN‑adgangspunkter og Wi‑Fi

INDUSTRIER & ANVENDELSER

Tog og jernbane
Energi
Marine og offshore
Vand og spildevand

SOFTWARELØSNINGER

WeOS operativsystem
WeConfig netværkskonfiguration
WeConnect fjernadgang
Activator - Zero Touch‑implementering

KONTAKT OS

Westermo Danmark
Gammel Lyngvej 2, 4600 Køge
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Telefon: +45 24 24 69 29
Send os en e-mail

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