DSGW-080 Industrial Ethernet RS485 Edge Computing Gateway

DSGW-080 Industrial Cloud Edge Gateway has Ethernet RS485/232 port and supports a variety of fieldbus protocols, and can reasily integrate with industrial cloud platforms like Microsoft Azure and Amazon AWS. Read further to know its model list, feature summary, block diagram, mechanical drawings, hardware and connectivity performance.
Table of Contents

Product Name: Industrial Edge Computing Gateway

Model Name: DSGW-080

ethernet rs485 gateway
DSGW-080 Industrial Ethernet RS485 Edge Computing Gateway

1. Introduction of DSGW-080 Industrial Ethernet RS485 Edge Computing Gateway

1.1 Purpose& Description

The DSGW-080 Industrial Edge Computing Gateway provides uninterrupted Internet access for machines over ubiquitous 3G/4G wireless networks and multiple broadband services. With powerful edge computing capabilities, comprehensive security protection and wireless services.

DSGW-080 features powerful edge computing capabilities. It realizes data optimization, real-time response, agile connection and intelligent analysis on the IoT edge, significantly reduces the data flow between field sites and data center, and avoid bottlenecks of cloud-end computing.

1.2 Product Feature Summary

  • Supports 4G LTE CAT4 & CAT1

  • Built-in redundancies: dual SIM card, 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 real-time Ethernet protocols and field bus protocols, compatible with a wide range of industrial equipment

  • Supports Python development, for developing user custom applications

  • Supports industrial cloud platforms: Microsoft Azure, Amazon AWS

  • Easy for management and large-scale deployment, support SNMP protocol and Device Manager cloud platform for efficient remote central management

  • Fully industrial-grade design, ready for challenging conditions

  • Support multiple wires protocol: ZigBee3.0, Bluetooth5.2, Wi-Fi.

1.3 Hardware block diagram

block diagram of BLE-Cellular LTE Gateway

2. Mechanical Requirement of DSGW-080 Industrial Ethernet RS485 Edge Computing Gateway

2.1 Drawings

ethernet rs485 gateway

3. Specifications of DSGW-080 Industrial Ethernet RS485 Edge Computing Gateway

Technical Specification
CPU ARM Cortex-A7, 1.2GHZ
System Linux
RAM 1GB
Flash 8GB eMMC
Power Input: DC 12-48V
Indicator LEDs Power LED normally on when powered on

Zigbee/BLE/Z-WAVE LED is flash when the signal come

Network LED is flash, When the gateway can access the Internet

Ethernet LED is flash, When the network port is plugged into the Internet cable

LTE Signal LED, It indicates the signal strength of LTE
Reset Button The reset button is hole button, After pressing the reset button for more than 5 seconds, the Gateway will be restored to the factory settings.
Ethernet 2*10/100Mbps WAN/LAN port
SIM card Slot 2*Drawer card slot
Antenna 3*SMA,1*LTE, 2*2.4GHZ
RS232 Support
RS485 Support
Installation DIN-rail, wall mounting
Protection Rating IP30
Housing Aluminum alloy
Storage Temperature -40℃~85℃
Operating Temperature -25℃~75℃
Ambient Humidity 5~95%
Performance Requirement
Wi-Fi Performance ● IEEE wireless LAN standard:

IEEE802.11n; IEEE802.11g; IEEE 802.11b;IEEE802.11ac

● 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

MCS0~MCS9 @ HT40/ 5GHz band

IEEE 802.11ac: MCS0~MCS9 @ VHT80/ 5GHz band

● Sensitivity:

HT40 MCS7: -70dBm@10% PER(MCS7) /2.4GHz band

HT20 MCS7: -71dBm@10% PER(MCS7) /2.4GHz band

VHT80 MCS9 : -60dBm@10% PER(MCS9) /5GHz band

HT40 MCS9 : -63dBm@10% PER(MCS9) /5GHz band

● Transmit Power:

IEEE 802.11n: 16dBm @HT20/40 MCS7 /2.4GHz band

IEEE 802.11g: 16dBm @54MHz

IEEE 802.11b: 18dBm @11MHz

IEEE 802.11ac: 13dBm @HT80 MCS9 /5GHz band

IEEE 802.11ac: 16dBm @HT80 MCS0 /5GHz band

IEEE 802.11n: 14dBm @HT20/40 MCS7 /5GHz band

IEEE 802.11n: 16dBm @HT20/40 MCS0 /5GHz band

● Wireless Security: WPA/WPA2, WEP, TKIP, and AES

● Working mode : Bridge、Gateway、AP Client

● Range: 50 meters minimum, 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)<100nW

● Bandwidth (MHz):20MHz/40MHz

● Modulation: BPSK/QPSK, FHSSCCK/DSSS, 64QAM/OFDM
Zigbee 3.0 Performance ● Range: 100 meters minimum, open field

● Transmit Power:17.5dBm

● Highest Transmission Rate: 300Mbps

● Frequency offset: +/- 20KHZ

● Receiving Sensibility:-94dBm

● Frequency Range (MHz):2401.0~2483.5

● Low Frequency (MHz):2400

● High Frequency (MHz):2483.5

● E.i.r.p (Equivalent Isotopically Radiated power) (mW)<100mW

● Bandwidth (MHz):5MHz

● Modulation: OQPSK
Bluetooth Performance ● Bluetooth Protocol: Bluetooth 5.0

● TX Power: 19.5dBm

● Range: 150 meters minimum, open filed

● Receiving Sensibility: [email protected]%BER

● Frequency offset: +/-20KHZ
LTE Cat4 ● LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/

● B19/B20/B25/B26/B28

● LTE-TDD: B38/B39/B40/B41

● UMTS: B1/B2/B4/B5/B6/B8/B19

● GSM: B2/B3/B5/B8
RF Factory Test Mode ● Setting the Board into the test mode, using the Iqexl-ws that can test the Wi-Fi, Zigbee.

● Please refer to the DUSUN Test Specification for details.

4. QA Requirements

4.1 Quality Information
Quality &Testing Information
Information Description Standard(Yes) custom(No)
ESD Testing Yes
RF Antenna Analysis Yes
Environmental Testing Yes
Reliability Testing Yes
Certification FCC,CE, Bluetooth certification, Zigbee certification, PTCRB
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