What is a serial server?

A serial server connects RS232/RS485/RS422 serial devices to a TCP/IP network, enabling serial data networking and remote access.

What is the difference between a lightweight gateway and a serial server?

A serial server focuses on serial networking and transparent transmission; a gateway also does protocol parsing (Modbus/OPC UA/MQTT), edge computing and cloud uplift — more capable.

What devices are typically needed for industrial device networking?

Serial devices use a serial server or USB/Bluetooth-to-485; multi-protocol/cloud scenarios add an edge gateway; intelligent analytics adds AI edge hardware.

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Serial Device Servers

SS200 Dual Serial Server

Name: SS200 Dual Serial Server
Brand: DAFOREN

Model SS200

SS200 quickly connects serial devices to the IP network — ideal for shop-floor networking, building automation and environmental monitoring.

RS485ModbusIndustrial Gateway

Serial Ports2
Ethernet1×10/100M
ProtocolModbus TCP/RTU, MQTT, TCP/UDP
Operating Temp.-40~75℃

Get a Quote Related FAQ

SPEC

Parameter Table

Serial Ports2

Ethernet1×10/100M

ProtocolModbus TCP/RTU, MQTT, TCP/UDP

Operating Temp.-40~75℃

ProtectionIndustrial

FAQ

Product FAQ

What protocols does SS200 support?

Supports Modbus TCP/RTU, MQTT and TCP/UDP transparent transmission, compatible with major SCADA/PLC systems.

Can it connect to cloud platforms directly?

Configurable MQTT reporting to Alibaba Cloud / Huawei Cloud / private platforms.

CASES

Reference Deployments

Industrial Automation

Factory Equipment Networking Retrofit

Legacy PLCs connected to MES via serial servers.

NEWS

Industry Insights & Knowledge

Technology

SS200 Dual Serial Server

Factory Equipment Networking Retrofit

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