Industry Edge Computer Gateway 

Specification

Product Name: Industry Edge Computer Gateway

Model Name: DSGW-080

Model list

Ethernet

DSGW-080-3

DSGW-080-4

DSGW-080-5

DSGW-080-6

4G LTE Cat4

I/O Interface

Wi-Fi

1. Introduction

1.1 Purpose& Description

The DSGW-080 Industry 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.

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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

2. Mechanical Requirement

2.1 Drawings

3. Specifications

Technical Specification

CPU

ARM Cortex-A7, 1.2GHZ

System

RAM

Indicator LEDs

Reset Button

Linux

• 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

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.

1GB

Flash

8GB eMMC

Power

Input: DC 12-48V

2*10/100Mbps WAN/LAN port

Ethernet

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: -80dBm@0.1%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

Information Description

Standard(Yes) custom(No)

ESD Testing

RF Antenna Analysis

Environmental Testing

Reliability Testing

Certification

Yes

Yes

Yes

Yes

FCC,CE, Bluetooth certification, Zigbee certification, PTCRB

Quality &Testing Information