Connect two or four serial devices through one network cable. Models include dual network ports for daisy-chaining and an optional redundant-network version.
At a glance
2 or 4 serial ports with RS232, RS485 or RS422 interfaces
Dual or single Ethernet ports; redundant dual-network model
Baud rates from 1200 to 460,800 bps
Optocoupler isolation on selected models
Modbus gateway, MQTT, MQTTS secure and JSON
Rail or desktop installation
Where it is used in Malaysia
Meter reading rooms with several RS485 meters
Machine control panels
Factory lines with mixed serial devices
Data centres and power rooms
Remote monitoring cabinets
Models in this range
How it works
Each serial port maps to its own TCP port or IP address, so one network cable carries many devices. A Modbus gateway can poll them for you.
Order from AIBS
Ai Business Solutions Sdn Bhd supplies this product in Malaysia and across Asia Pacific. Send us a quote request with the model, the quantity and your application, and we will reply within one working day.
Ports
2 or 4 (RS232/RS485/RS422)
Network
10/100 Mbps, 1 or 2 ports
Baud rate
1200 to 460,800 bps
Supply
9 to 24 V DC
Isolation
optical (selected models)
Size
about 92 x 197 x 25 mm (4-port desktop) to 150 x 105 x 41 mm
Mounting
desktop or rail
Ask about 2-Port and 4-Port Serial Port Servers with Dual Ethernet and Optical Isolation
Questions about specifications, stock, lead time or compatibility? We reply within one working day.
Need a different model, size or accessory? Add it to your quotation as an item not listed on our website.
1U rack-mounted serial servers with 16 or 32 ports. RS232/485/422, 4 network ports, Modbus gateway, MQTT, and Telnet…
Price on request
2-Port and 4-Port Serial Port Servers with Dual Ethernet and Optical Isolation
Quotation within 1 working day
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