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DSGW-210B Specification

Table of Contents

9

Product Name: Indoor LoRaWAN Gateway

Product Model: DSGW-210B

1. Introduction

1.1 Purpose& Description

The DSGW-210B is a full 8-channel Indoor Gateway, based on the LoRaWAN protocol, with built-in Ethernet connectivity for a straightforward setup. Additionally, an onboard Wi-Fi setup (supporting 2.4 GHz/5GHz Wi-Fi) allows it to be easily configured via the default Wi-Fi AP mode. With its industrial-grade components, it achieves a high standard of reliability.

Product Feature

  • Support 5V/3A adapter power supply
  • CPU: Quad-core Cortex A53
  • 2GB on-board RAM
  • 32GB eMMC
  • Base on the LoRa Concentrator Engine: Semtech SX1302
  • TX power up to 27dBm, RX sensitivity down to -139dBm @SF12, BW125kHz
  • LoRa Frequency band support: RU864, IN865, EU868, US915, AU915, KR920, AS923, CN470
  • Support Wi-Fi 2.4G IEEE 802.11b/g/n, BLE5.0
  • Support GPS,GLONASS,Galileo and QZSS
  • Support OTA
  • One WAN/LAN variable network port
  • RoHS/WEEE compliance(Lead-free)
  • Certification FCC,CE, IC, FAC, WPC, KC, NTC, RCM, SRRC
1.2 Hardware Block Diagram
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2 Mechanical Design

2.1 Drawing
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2.2 Interface
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2.3 Package Content
Product List Number
Smart Gateway 1
Network Cable 1
USB Power Cable 1
Power adapter(EU or US) 1
Mounting Bracket 1
Expansion Screw 1
Antenna 1
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2.4 Package
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3 Specifications

3.1 Hardware Information
Item Technical Specification
CPU Quad-core Cortex-A53
RAM 2GB
ROM eMMC 32GB
System Linux
Security module ATECC608
Power Supply Port 5V/3A
Reset button Reset the gateway into factory mode
Network Interface RJ45
Operating Temperature -10℃~55℃
Storage Temperature -10℃~65℃
Dimmension(L*W*H ) 120MM*120MM*30MM
3.2 Performance Requirement
Wi-Fi Performance • IEEE wireless LAN standard:
IEEE802.11n; IEEE802.11g; IEEE 802.11b
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
MCS0~MCS7 @ HT40/ 2.4GHz band
• Sensitivity:
HT40 MCS7 : [email protected]% PER(MCS7) /2.4GHz band
HT20 MCS7 : [email protected]% PER(MCS7) /2.4GHz band
• Transmit Power:
IEEE 802.11n: 16dBm @HT20/40 MCS7 /2.4GHz band
IEEE 802.11g: 16dBm @54MHz
IEEE 802.11b: 18dBm @11MHz
• 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)<100mW
• Bandwidth (MHz):20MHz/40MHz
• Modulation: BPSK/QPSK, FHSSCCK/DSSS, 64QAM/OFDM
BLE Performance • TX Power: 10dBm
• Range: 150 meters minimum, open filed
• Receiving Sensibility: [email protected]%BER
• Frequency offset: +/-20KHZ
• 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)<10mW
• Bandwidth (MHz):2MHz
• Modulation: GFSK
Zigbee 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
LoRa Performance • Supports class A, C
• Frequency band support: RU864, IN865, EU868, US915, AU915,
KR920, AS923
• TX power up to 27dBm, RX sensitivity down to -139dBm @SF12,
BW125kHz
GPS GPS,GLONASS, Galileo and QZSS
Ethernet WAN/LAN port:10M/100Mbps

4 Antenna Specification

4.1 Antenna Dimension
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4.2 Antenna Parameter
Frequency (MHZ) Gain (dBi) Efficiency (%)
868 1.81 66.45
878 0.93 51.98
888 1.62 59.13
898 1.36 57.05
908 1.9 64.32
915 2.44 72.67

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