DSGW-091 Linux IoT Gateway – Dusun Pi Zero

DSGW-091 Dusun Pi Zero is a Linux IoT Gateway supporting multiple connectivity (Bluetooth, Wi-Fi, Ethernet, USB, ZigBee, Z-wave, LoRa) and featuring modular architecture for customization. Read further to know its model list, features, block diagram, mechanical drawings, hardware and connectivity performance.
Table of Contents

Linux IoT Gateway Model List

DSGW-091 IoT Gateway Support Linux os
ModelWi-Fi 2.4G/5GBluetooth 5.2Zigbee3.0Z-WaveLora
DSGW-091-1
DSGW-091-2
DSGW-091-3
DSGW-091-4

Linux IoT Gateway Introduction

Dusun Pi Zero is an IoT Gateway running Linux operating system and supporting multiple wireless protocols. Wireless protocol options including Bluetooth, Wi-Fi, Ethernet, USB, ZigBee, Z-wave, LoRa. Dusun Pi Zero – Linux IoT gateway provides reliable connectivity for a wide range of wireless IoT devices.

Explore: open source LoRaWAN gateway

The Linux IoT gateway’s modular architecture provides customers with the ability to customize many gateway features, it’s like providing an off-the-shelf solution that meets your exact needs.

Linux IoT Gateway Product Features

  • OS: Linux
  • USB 5V type C Power supply and PoE Power supply
  • Processor: Quad-core Cortex-A35 up to 1.3GHz
  • RAM: 512MB
  • eMMC: 4GB
  • Support IEEE802.11n, IEEE802.11g, IEEE 802.11b, IEEE 802.11ac Protocol
  • Support Z-WAVE
  • Support Zigbee3.0
  • Support Bluetooth 5.2
  • Support Lora
  • One WAN/LAN variable network port

Linux IoT Gateway Hardware Block Diagram

block diagram DSGW-091 IoT Gateway Support Linux os

Linux IoT Gateway Mechanical Requirement (Drawings)

DSGW-091 IoT Gateway Support Linux os
DSGW-091 IoT Gateway Support Linux os

Linux IoT Gateway Specifications

Linux IoT Gateway Technical Specification
Power AdapterInput:100V~240V AC/50~60HZ Output:5V/3A, USB type C
EthernetThe network interface supports CAT-5/CAT-5E to transmit data and POE
Power Supply (voltage range is 44~ 57V). It is WAN/LAN variable.
Indicator LEDsPower LED normally on when powered on
Zigbee/Z-WAVE LED is flash when the signal come
Wi-Fi LED normally on after connecting to Wi-Fi for 1-2 sec
Reset ButtonThe reset button is hole button, After pressing the reset button for more than
5 seconds, the Gateway will be restored to the factory settings.
Installation methodFlat, Ceiling, DIN
RTCReal Time Clock operated from on board battery
Operating Temperature-10℃~70℃
Storage Temperature-40℃~85℃
CoolingHeat dissipation silicone/aluminum
Linux IoT Gateway Performance Requirement
Wi-Fi Performance• IEEE wireless LAN standard:
• IEEE802.11ac; IEEE 802.11a; 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
• MCS0~MCS9 @ HT40/ 5GHz band
• IEEE 802.11ac: MCS0~MCS9 @ VHT80/ 5GHz band
• Sensitivity:
VHT80 MCS9 : -60dBm@10% PER(MCS9) /5GHz band HT40 MCS9 : -
63dBm@10% PER(MCS9) /5GHz band HT40 MCS7 : -70dBm@10%
PER(MCS7) /2.4GHz band HT20 MCS7 : -71dBm@10% PER(MCS7)
/2.4GHz band
• Transmit Power:
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 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
Zigbee3.0 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
BLE Performance• TX Power: 19.5dBm
• 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
Z-WAVE Performance• TX power: TX power up to 13dBm
• RX sensitivity: @100kbps -97.5dBm
• Range: 100 meters minimum, open filed
• Default Frequency: 916MHz( Different country with different frequency)
LoRa Performance• Frequency band support: EU868, US915
• TX power up to 20dBm
Ethernet10/100Mbps

Linux IoT Gateway Quality and Testing Information

Information DescriptionStandard(Yes) custom(No)
ESD TestingYes
RF Antenna AnalysisYes
Environmental TestingYes
Reliability TestingYes
CertificationFCC,CE ,IC, Z-wave plus, RoHs

Documentations

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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