• Home
  • Product
  • DMK500 Evaluation Board

DMK500 Evaluation Board

Introduction

DMK500 is a PLC + wi-fi hybrid networking solution evaluation board. It is composed of DB2050 PLC module and DB3020 WiFi module. DB2050 is a 500 MBPS high performance PLC module, which is used for cable transmission medium such as power line, coaxial cable, twisted-pair cable, telephone line to carrier signal transmission. DB3020 module is a cost-effective 2 x2 300 MBPS 2.4 G wi-fi module supporting a variety of vertical industry networking applications.

    

 

Key Chip

  • QCA7420-AL3C
  • QCA1540-AR1540-AL3C-R
  • QCA9531-BL3A

 

Solution Introduction

DMK500 is a PLC + wi-fi hybrid networking solution evaluation board. It is composed of DB2050 PLC module and DB3020 WiFi module. DB2050 is a 500 MBPS high performance PLC module, which is used for cable transmission medium such as power line, coaxial cable, twisted-pair cable, telephone line to carrier signal transmission. DB3020 module is a cost-effective 2 x2 300 MBPS 2.4 G wi-fi module supporting a variety of vertical industry networking applications. Network interconnected system based on PLC + WiFi hybrid network technology can effectively solve the problem of network coverage and wireless signal interference, and no wiring cost, which more use in buildings, elevators and other fields.

 

Main Function

Under the condition of no ethernet cable, this solution can flexible realize network extension and wi-fi coverage that has two functions, installed configuration and cloud operations.

  • Install Configuration: use mobile applicationt to configurate some parameters, such as SSID and password, and PLC network group.
  • Cloud Operations: provide online operation and maintenance of PLC+ WiFi hybrid network, remote monitor and configure the network parameters.

 

Hardware Parameters

DB2050

Name

Description

CPU

QCA7420

PL Band

2-68MHz

Modulation

OFDM, QAM, QPSK, BPSK

Size

25mm*45mm

PHY Data Rate

500Mbps

Interface

ETH,GPIO

Operating Temperature

0°C ~ 70°C

DB3020

Name

Description

CPU

QCA9531

WLAN Standard

IEEE802.11b/g/n, Wi-Fi compliant

Interface

SPI, UART, USB, GPIO

Antenna

I-PEX Connector

Dimension

26.0mm*48.4mm

Package

60 Pins connector module

 

The Core Advantage of Solution

  • No wiring costs
  • Strong anti-interference ability
  • Provide a variety of network way
  • Support high-performance head end equipment hybrid networking, and maximize efficiency
  • High performance 2.4GHz 2x2 WiFi

 

Application of Market Segment

  • Network interconnection: a variety of vertical industry networking applications, such as building and elevator.

 

Case

1. Network passthrough case

 

2. Network interconnection case

 

Download

Document
DMK500 User Guide_v2.pdf 2016-11-09
Wideband_PLC_DB2050_Product_Specification_v2.0.2.pdf 2016-10-14
DB3020 Product Specification v1.0.2.pdf 2016-09-05
Dropbeats APP Used Guide.pdf 2016-11-11
APK
dropbeatsiot_v1.0.8_2(Android).apk 2016-11-15