8 Ports Serial to Ethernet Converter

DTU, Serial Gateway, , , , , ,
Y208-R 8-port serial to Ethernet converter for industrial IoT

Y208-R Octo-Port Serial-to-Ethernet DTU

Model: Y208-R

Key Features

  • Eight serial channels with Socket A and Socket B for each port, for up to 16 socket contexts

  • Dual 10/100Base-T RJ45 uplinks with independent LAN1 and LAN2 addressing

  • Standard DTU firmware functions including registration packets, heartbeat, JSON upload, HTTP OTA, and browser-based maintenance

Overview

Eight-port Ethernet DTU with dual RJ45 uplinks for high-density serial aggregation, segmented OT/IT traffic, and large-scale Modbus retrofit projects.

Key Features

  • Eight serial channels with Socket A and Socket B for each port, for up to 16 socket contexts

  • Dual 10/100Base-T RJ45 uplinks with independent LAN1 and LAN2 addressing

  • Standard DTU firmware functions including registration packets, heartbeat, JSON upload, HTTP OTA, and browser-based maintenance

  • 9 to 36 VDC terminal input plus dual barrel inputs for redundant power access

Specifications

Power SupplyVoltageDC 9~36V
Input StyleTerminal input plus dual DC barrel input
ProtectionEMC hardening, dual watchdog
Serial InterfacesPorts8
Type8 x RS232 / RS485
EthernetInterfaces2 x 10/100Base-T RJ45
Ip ModeIndependent LAN1 and LAN2 addressing, static IP or DHCP
Socket ChannelsSocket A and B for each serial port
SoftwareProtocolsTCP / UDP / HTTP / MQTT
Gateway FunctionModbus RTU to Modbus TCP
MaintenanceBrowser console and remote AT
Value Added FunctionsRegistration packet, heartbeat, JSON upload, HTTP OTA

Documentation & Support

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