Ring / Multidrop Fibre Converter RS-422/485 1 x RS-422/485 port 300 bit/s – 1.5 Mbit/s
-
-
-
-
-
-
-
Municipal services and retail
- All-in-One Touch Computers & Kiosks
- iCity Service & iRetail Solution
- POS & Tablets
- Signage & Edge Computers
-
Connections
-
Cellular Routers and Gateways
- Accessories
- Antennas
- Dual Module 4G Routers
- EN 50155 Railway 4G Routers
- Entry Level 4G Routers
- Entry Level 4G Routers & IoT Gateways
- Flexible 4G Routers & IoT Gateways
- High Speed 4G/5G Routers & Edge Computing Gateways
- Modular 3G Routers
- Modular 4G Routers
- Power supplies
- Robust 4G Routers & IoT Gateways
- Software
- Wired LAN Routers
- Ethernet / Serial Device Servers
- Fiber & PoE Converters, Injectors, Extenders
- Industrial Ethernet Switches
- Industrial Protocol Gateways
- Industrial Wireless and Gateways
-
Serial Communication
- Serial Communication Cards
-
Serial Converters/Isolators/Repeaters - ULI-200
- Data Tap/Splitter/Port Combiner - ULI-250/260
- RS-232 Isolated Repeater/Isolator - ULI-232 Series
- RS-232 to RS-422 Converters - ULI-223 Series
- RS-232 to RS-422/485 Converters - ULI-224 Series
- RS-232 to RS-485 Converters - ULI-226 Series
- RS-232/422 to TTL/Current Loop Converter - ULI-227
- RS-422/485 Isolated Repeaters - ULI-234 Series
- Serial Surge Suppressors - ULI-240 Series
- Serial to Fiber Converters - ULI-210 Series
- USB Converters/Isolators/Hubs - ULI-300/400
- Telematics Converters and Gateways
-
Cellular Routers and Gateways
-
-
-
Industrial automation
-
Industrial Automation
- Automation Controllers & I/O
- Certified Solutions
- Class I, Division 2 Solution
-
Data Acquisition (DAQ)
- 3U Communication Boards (MIC-3600 Series)
- 3U Data Acquisition and Control Boards (MIC-3700 Series)
- DAQ Cards
- DAQ-embedded Computer/Module
- DAQNavi
- GPIB
- iDoor Module(Mini PCIe)
- ISA DAQ Cards
- Modular DAQ System
- PC-104/PCI-104 DAQ & Communication Cards
- Signal Conditioning Modules and Terminal Boards
- USB Modules
-
Embedded Automation Computers
- Advantech iDoor Module
- Compact Embedded Box IPC
- Compact Embedded Box PC
- Din-Rail Automation Computer, UNO-1 Series
- Din-Rail Control IPC
- Expandable Automation Computer
- Expandable Automation Computer, UNO-3 Series
- Explosion-Proof Computer
- Industrial IoT Edge Gateway
- Rackmountable Automation Computers for Power Substations
- Standmount Embedded Box PC, UNO-2 Series
- UNO Accessories
- Gateways & Remote Terminal Units (RTUs)
- Human Machine Interfaces
- Machine Automation
- Panel PC
- Power & Energy
- Remote I/O
- SoftLogic Software
- Software Development Kits
- WebAccess Software & Edge SRP
- Wireless I/O & Sensors
-
Industrial Automation
-
Embedded computing
-
Embedded Computing
- AIoT Software, Distribution & Services
- Arm-Based Computing Platforms
- Cable Accessories
- Computer On Modules
- Digital Signage Players
- Edge AI & Intelligence Solutions
- Embedded PCs
- Embedded Single Board Computers
- Embedded Software
-
Fanless Embedded Computers
- ARK Ultra Rugged Series
- ARK-1000 Series: Ultra Slim Fanless Embedded Computers
- ARK-2000 series : Easy I/O Flexibility Fanless Embedded Computers
- ARK-3000 Series: High Performance Fanless Embedded Computers
- ARK-6300 Series: Mini-ITX Series Fanless Embedded Computers
- ARK-7000 Series: Extreme Performance Edge Servers
- iDoor Module Mini PCIe Expansion Kit
- Storage Modules
- Gaming Platform Solutions
- Industrial Display Systems
- Industrial Flash & Memory Solutions
- Industrial Motherboards
- Industrial Wireless Solutions
- Wireless ePaper Display Solutions
-
Embedded Computing
-
-
-
-
-
-
-
Ethernet Extenders
-
Industrial routers
-
-
-
Wireless & Cellular
-
Modems
-
Accessories
-
-
-
-
-
-
-
Ethernet switches
-
-
-
Media convertors
-
Industrial connectivity
-
-
-
Wireless data transfer
-
-
-
-
-
-
-
-
-
Routers and Gateways
-
-
-
Icom Connectivity Suite
-
-
-
Icom Data Suite
-
-
-
Modems
Whenever you are looking to setup or refurbish an application using serial communication over long distances an industrial data modem may come in handy. Westermo’s robust and proven technology are available for fibre, multidrop and point-to-point applications. Our wide range of industrial modems is designed for use in such demanding applications such as railways, water treatment, substation automation, roads and tunnels. All Westermo modems exceed industrial standards and ensure robust and reliable communications.
Subcategories
-
Fibre Optic Modems
The Westermo range of fibre optic modems ensures reliable communications over multimode and single mode fibre optic cables. With transparent operation, our fibre optic modems act as converters for serial RS-232, RS-422, RS-485 and PROFIBUS protocols. Whether you wish to create a point to point link, a multidrop network or even a redundant ring, our fibre optic converters provide rugged, reliable communications in the harshest environments.
-
Legacy modems
Legacy modems ensuring reliable data communication in point-to-point, short haul and v.23 multidrop applications. Support for serial protocols such as RS-232, RS-422 and RS-485 ensure compatibility with industrial equipment.
Point-to-Point Fibre Converter RS-422/485 1 x RS-422/485 port 300 bit/s – 1.5 Mbit/s
Line sharing modem 1x 10 mA tri-state balanced current loop up to 38.4 kbit/s 1 x RS-232 up to 38.4 kbit/s 1 x RS-422/485 up to 38.4 kbit/s
Multidrop modem 1 x Leased line 300 bit/s to 1200 bit/s1 x RS-232 300 bit/s to 1200 bit/s1 x RS-422/485 300 bit/s to 1200 bit/s
- On enquiry
Multidrop modem 1 x Leased line 300 bit/s to 1200 bit/s1 x RS-232 300 bit/s to 1200 bit/s1 x RS-422/485 300 bit/s to 1200 bit/s
- On enquiry
Short-haul modem, point-to-point 1x 10 mA tri-state balanced current loop up to 38.4 kbit/s1x RS-232 up to 38.4 kbit/s
- On enquiry
Line sharing modem 1x 10 mA tri-state balanced current loop up to 38.4 kbit/s 1 x RS-232 up to 38.4 kbit/s
- On enquiry
Ring / Multidrop Fibre Converter RS-232 1 xRS-232 port 300 bit/s – 250 kbit/s
- On enquiry
Ring / Multidrop Fibre Converter PROFIBUS 1 x PROFIBUS DP 9 600 bit/s – 12 Mbit/s
- On enquiry
Point-to-Point Fibre Converter PROFIBUS 1 x PROFIBUS DP 9 600 bit/s – 12 Mbit/s
- On enquiry
