DCU(Data Concentration Unit), base on KS X ISO/IEC 12139-1 standard, communicates with and collects Data
from the
PLC modem connected. It supports Two-way communication with Upper level system, manages the
collected data

Key Features

  • Compliant with KS X4600-1, ISO / IEC12139-1
  • Data communication with the host system server are available
    - 3G/4G(Wireless), Optical Cable(wired)
  • 128-bit AES encryption core included
  • Supported DCU local console
    - Short-range wireless communication technique included(Wi-Fi or B-CDMA)
  • UART / Ethernet MII / GPIO I/F included
  • Supported wireless firmware upgrade by using the emulator
  • Three-phase transformer monitoring function support(Option)


Operation Mode DPSK based DMT modulation
Standard KS X ISO/IEC 12139-1
Main Chipset AP(RISC ARM Cortex-A8) & P5000
Interface UART/Ethernet MII/GPIO/USB2.0/MMC/SD/B-CDMA
Encryption AES 128Bits, DES Function
Auto Check & Upgrade Wi-Fi or B-CDMA based auto check & Firmware Upgrade
TDU(Option) Measuring range : AC 85 ~ 260V