DSGW-081 i.MX6ull Industry Edge Computing Gateway

DSGW-081 Modbus Bacnet CAN KNX to MQTT PLC IoT gateway provides uninterrupted Internet access and has industrial edge computing capability. Read its model list, feature summary, block diagram, mechanical design, hardware specification and connectivity performance to see how strong it is.
Table of Contents
Model List
DSGW 081 New 1
Category A ( In Stock, Lead Time: 1~2 Weeks)
ModelEthernetRS485CANI/OBLE 5.2Zigbee3.04G LTE Cat1/M1Wi-Fi2.4G
Category B (Built by Order, Lead Time: 3~4 Weeks)
ModelEthernetRS485 CANI/OBLE 5.2Z-WaveZigbee3.04G LTE
Wi Fi2.4G
Category C (Built by Order , Lead Time More Than 8 Weeks , MOQ: 500 )
ModelEthernetRS485 CANI/OBLE 5.2Z-WaveZigbee3.04G LTE
Wi Fi2.4GKNX

1. Product Description

1.1. Purpose and Description

The DSGW-081 Industry Edge Computing Gateway, employing the NXP i.MX6ULL, as its processor, provides uninterrupted internet access for end devices over a ubiquitous 4G LTE Cat 1/ Cat M1, Wi-Fi 2.4 wireless network, and a wired network.

The DSGW-081 features powerful edge computing capabilities, allowing for data optimization, realtime response, agile connection, and intelligent analysis on the IoT edge. This significantly reduces the data flow between field sites and data centers, avoiding bottlenecks in cloud-end computing. 

Moreover, the DSGW-081 is designed to support multiple wireless protocols, such as Bluetooth5.2, and Zigbee3.0, enabling seamless connectivity and communication among devices. This makes it an ideal solution for various applications, including industrial automation, smart city infrastructure, and remote monitoring. Also, PLC Modbus MQTT gateway converter offers comprehensive security protection and wireless services.

1.2. Product Feature Summary
  • Supports 4G LTE CAT1/CATM1
  • Rich interfaces including RS485, CAN, I/O, and Ethernet
  • Built-in redundancies: 2 * SIM card slot, link backup, VRRP hot standby, ensuring uninterrupted network communications
  • Powerful computing performance, providing high-performance processing resources for edge computing
  • Supports a variety of industrial Ethernet protocols and field bus protocols, compatible with a wide range of industrial equipment
  • Supports Python development for custom application development
  • Supports industrial cloud platforms: Microsoft Azure, Amazon AWS
  • Easy for management and large-scale deployment, supports SNMP protocol and Device
    Manager cloud platform for efficient remote central management
  • Fully industrial-grade design, ready for challenging conditions
  • Supports multiple wireless protocols: Zigbee 3.0, Bluetooth 5.2, Wi-Fi 2.4
1.3. Hardware Block Diagram
dsgw 081 hardware block diagram

2. Mechanical Requirement

2.1. Drawings
DSGW 081 New 2
2.2. Dimension
DSGW 081 Dimension

3. Specification

3.1. Technical Specification
Technical Specification
CPUARM NXP i.MX6ULL, Cortex-A7,800Mhz
SystemDebian 11
Storage8GB eMMC
PowerInput: DC 12V/2A
Indicator LEDs● Power LED normally on when powered on
● Zigbee/BLE/ LED flash when the signal comes
● Network LED flash When the Gateway can access the Internet
● LTE Signal LED, It indicates the signal strength of LTE
ResetFactory reset button. To reset the Gateway to its original factory settings,
press and hold it for more than 10 seconds
I/O Port4 digital input channels DI
State "1": +10~+30V State "0": 0~+3V 2 digital output channels DO
Maximum load 5A@30VDC or 250VAC 2 analog input channels AI
Current signal: 0-20mA, 4-20mA Voltage signal:
0-5VDC, 0-10VDC Choose one of the above 4 ranges
Ethernet1*10/100Mbps WAN/LAN port
SIM2 * SIM card slot
Antenna4*SMA: 1*LTE, 3*2.4GHZ
RS232/RS4851*RS232, 1*RS485
TPM (Trusted Platform Module)Chip: ATTPM20P
Cryptographic Support for:
– AES-128
– SHA-1 – SHA-256
RSA 1024-2048 bit keys
Industry ProtocolEthernet/IP, Modbus
InstallationDIN-Rail, Flat
Protection RatingIP30
HousingAluminum alloy
Storage Temperature-40℃ ~ 85℃
Operating Temperature-40℃ ~ 87℃
Ambient Humidity5~95%
Performance Requirement
Wi-Fi Performance● IEEE Wireless LAN standard: IEEE802.11n, IEEE802.11g, IEEE802.11b
● Data Rate:
IEEE 802.11b Standard Mode:1,2,5.5,11Mbps
IEEE 802.11g Standard Mode:6,9,12,18,24,36,48,54 Mbps
IEEE 802.11n: MCS0~MCS7 @ HT20/ 2.4GHz band
● Sensitivity:
HT40 MCS7: -70dBm@10% PER(MCS7) /2.4GHz band
HT20 MCS7 :-71dBm@10% PER(MCS7) /2.4GHz band
● Transmit Power:
IEEE 802.11n: 16dBm @HT20/40 MCS7 /2.4GHzband
IEEE 802.11g: 16dBm @54MHz
IEEE 802.11b: 18dBm@11MHz
● Wireless Security: WPA/WPA2, WEP, TKIP, and AES
● Working mode: Bridge, AP Client
● Range: 50 meters maximum, open field
● Transmit Power:17dBm
● Highest Transmission Rate: 300Mbps
● Frequency offset: +/- 50KHZ
● Frequency Range (MHz): 2412.0~2483.5
● Low Frequency (MHz):2400
● High Frequency (MHz):2483.5
● E.i.r.p (Equivalent Isotopically Radiated power) (mW)<100mW
● Bandwidth (MHz):20MHz/40MHz
Zigbee3.0 Performance● TX Power: 19.5dBm
● Range: 100 meters maximum, open filed
● Receiving Sensibility: -94dBm
● Frequency offset: +/-20KHZ
Bluetooth Performance● Bluetooth Protocol: Bluetooth 5.2
● TX Power: 19.5dBm
● Range: 150 meters maximum, open filed
● Receiving Sensibility: [email protected]%BER, 1Mbps
● Frequency offset: +/-20KHZ
LTE Cat1/CatM1● LTE FDD: B1/B3/B7/B8/B20
● WCDMA: B1/B8
● GSM: 900/1800MHz
● Cat M1/Cat NB1:
LTE FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26*/B28
LTE TDD: B39 (For Cat M1 Only)
● EGPRS:850/900/1800/1900 M

4. QA Requirement

Information DescriptionStandard(Yes) custom(No)
ESD TestingYes
RF Antenna AnalysisYes
Environmental TestingYes
Reliability TestingYes
CertificationFCC, CE


DusunIoT offers full set of development resources including QUICK START, SDK, Firmware packaging, module firmware, Tools, vairous third party software,etc.

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