Industrial Ethernet Switch
Industrial-grade Ethernet switching for reliable data transmission in control cabinets and harsh environments.
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Industrial serial communication
Professional Industrial Ethernet Switch & Serial Communication Manufacturer
Ethernet Switch / Serial Communication / IIoT Products20+ YearsOEM & ODMGlobal B2B Support
Get a Quote Industrial communication product families
Select the right industrial connectivity product family.
From Ethernet infrastructure and serial conversion to wireless links and IIoT gateways.
Serial Device Server
Connect RS232, RS422 and RS485 equipment to structured Ethernet networks.
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USB to Serial Converter
Add dependable RS232, RS422 or RS485 communication ports to industrial computers and service tools.
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Wireless Serial Transceiver
Extend RS485 and serial links wirelessly where cable routing is difficult or costly.
Learn MoreIndustrial IoT Gateway
Bridge field devices, PLCs and control networks to practical edge and IIoT deployments.
Learn MoreIndustrial networking solutions
Connect equipment around the application—not just the interface.
Industrial network solution for smart parking
Smart Parking
Connect access control, cameras, payment systems and cabinet equipment across parking facilities.
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Industrial Ethernet switch for EV charging
EV Charging
Build dependable network links between charging stations, control cabinets and monitoring platforms.
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Industrial communication solution for intelligent traffic
Intelligent Traffic
Support field cabinets, signals and real-time data paths for connected traffic systems.
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Industrial Ethernet switch for factory automation
Factory Automation
Connect PLCs, HMIs, machines and supervisory systems with reliable industrial data paths.
View solutionWhy choose DTECH
Built for industrial projects and long-term B2B collaboration.
20+ Years Manufacturing
Industrial communication experience from product development through global B2B delivery.
OEM & ODM Capability
Project-led discussion for branding, packaging and application-based requirements.
Industrial-Grade Reliability
Selection around interfaces, power, temperature, protection and installation conditions.
Quality Process
Production, testing and model-level documentation processes for practical project support.
Global Customer Support
Support for distributors, integrators, OEM buyers and industrial equipment manufacturers.
Catalog spotlight
Start with the product family that matches your connection task.
Industrial Ethernet Switch
Industrial-grade Ethernet switching for reliable data transmission in control cabinets and harsh environments.
Request QuoteSerial Device Server
Connect RS232, RS422 and RS485 equipment to structured Ethernet networks.
Request QuoteWireless Serial Transceiver
Extend RS485 and serial links wirelessly for point-to-point and distributed field connections.
Request QuoteIndustrial IoT Gateway
Connect PLCs, sensors and field data to Ethernet and edge-oriented IIoT deployments.
Request QuoteDesigned for industrial environments
Specify the connection path with the conditions that matter.
Final interface, temperature, protection and compliance information should always be confirmed by the selected model.
Talk to an engineerOperating temperatureModel-dependent industrial range
Network speed10 / 100 / 1000 Mbps by model
InstallationDIN rail / model-dependent mounting
ProtectionIndustrial-grade options by model
Professional manufacturing capability
Real manufacturing support behind every industrial project.
DTECH combines product development, production coordination, testing and global B2B service for industrial communication product programs.
20+Years experienceGlobalB2B project supportOEMPrivate-label discussion
Explore DTECH capability Applications
Industrial connectivity for systems that need reliable data paths.
Smart ParkingEV Charging InfrastructureIntelligent TrafficResources & support
Technical information for product evaluation and project planning.
What is an industrial Ethernet switch?
An industrial Ethernet switch provides network connectivity for industrial equipment, control cabinets and automation systems.
Does DTECH support OEM and ODM projects?
DTECH supports OEM and ODM discussions for applicable industrial communication projects.
What industries use industrial switches?
Factory automation, energy, transportation, security monitoring and connected industrial applications.
What is the working temperature range?
Operating temperature depends on the model. DTECH can confirm the applicable model-level specification.
Need reliable industrial networking solutions?
Contact the DTECH engineering team with your interface, network and application requirements.