DSGW-230 IoT Ceiling Edge Computing Gateway

DSGW-230 Edge Computing IoT gateway is multiprotocol and with POE or USB type-c low voltage power supply. Wireless options include Cellular, Bluetooth, Wi-Fi, Ethernet, ZigBee, Z-wave, LoRaWAN. Power over Ethernet (PoE) Gateways are low-voltage power and network-connected systems that use PoE technology. Read further to know its model list, feature summary, block diagram, mechanical design, hardware and connectivity performance.
Table of Contents

Product Name: IoT Ceiling Edge Computer PoE Gateway

Model Name: DSGW-230

DSGW-230 Edge PoE Gateway Model List
DSGW-230 Edge PoE Gateway
Category A (In Stock, Lead Time: 1~2 Weeks)
Model Wi-Fi 2.4G/5G Bluetooth 5.2 Zigbee 3.0 Z-Wave LoRa LTE Cat1
DSGW-230-11
Category B (Built by Order, Lead Time: 3~4 Weeks)
Model Wi-Fi 2.4G/5G Bluetooth 5.2 Zigbee 3.0 Z-Wave LoRa LTE Cat1
DSGW-230-13
Category C (Built by Order, Lead Time More Than 8 Weeks, MOQ: 500)
Model Wi-Fi 2.4G/5G Bluetooth 5.2 Zigbee 3.0 Tuya
Zigbee
Z-Wave LoRa LTE Cat1
DSGW-230-12
DSGW-230-15

1. Product Description

1.1. Purpose and Description

The DSGW-230 is a multi-protocol IoT gateway with edge computing capabilities. This intelligent gateway can be powered via PoE (Power over Ethernet) or a USB Type-C connection. It provides reliable connectivity for a wide range of wireless IoT devices.

With its modular architecture, the DSGW-230 allows for extensive customization of its features, providing an off-the-shelf solution tailored to your needs. Connectivity options include LTE, Bluetooth, Wi-Fi, Ethernet, Zigbee, Z-Wave, and LoRa.

1.2. Product Feature Summary
  •  Support IEEE802.11ac, IEEE802.11a, IEEE802.11n, IEEE802.11g, IEEE 802.11b Protocol
  •  Support 4G LTE CAT1
  •  LoRaWAN Frequency Band: RU864, IN865, EU868, US915, AU915, KR920, AS923, CN470
  •  Support Bluetooth 5.2, Zigbee3.0, Z-Wave, Wi-Fi 2.4/5G
  •  One Gigabit WAN/LAN variable network port
  •  One USB 2.0
1.3. Hardware Block Diagram
DSGW 230 2

2. Mechanical Requirement

2.1. Drawings and Dimension
DSGW 230 3
2.2. Interface
DSGW 230 1

3. Specification

3.1. Technical Specification
Category Specifications
CPU RK3328 Quad-core Cortex A53
System Debian11
RAM 2GB
eMMC 16GB
SD card Up to 128GB
Power Supply DC 12V/1.5A
Reset Factory reset button. To reset the Gateway to its original factory settings, press and hold it for more than 10 seconds
User-Defined Button Support
Switch On/Off power
Network Interface • CAT-5/CAT-5e cables for data transmission and PoE Supply with a voltage range of 44 to 57V.
• 1000M WAN/LAN variable port
USB USB2.0 Type-C
SIM Card Slot • Dual Micro SIM card slots, link backup capability, Dual card with single standby mode
• Dimensions: 12mm x 15mm
SD Card Slot 1
Indicator LEDs (RGB) 1). Power LED 2). Wireless LED 3)LTE indicator
Antenna Zigbee/BLE PCB, Z-Wave/Wi-Fi FPC Antenna
Installation Method Flat, Ceiling
RTC Real-Time Clock operated from an onboard battery
Operating Temperature -10℃~55℃
Storage Temperature -40℃~65℃
Operating Humidity 10%~90%
IP Rating IP22

Performance Requirement

Performance Requirement
Wi-Fi Performance IEEE Wireless LAN standard:
IEEE802.11ac, 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
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, 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
● Modulation: BPSK/QPSK, FHSSCCK/DSSS, 64QAM/OFDM
Bluetooth 5.2
Performance
● TX Power: 19.5dBm
● Range: 100 meters maximum, open filed
● Receiving Sensibility: [email protected]%BER, 1Mbps
● 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 3.0
Performance
● TX Power: 17.5dBm
● Range: 100 meters maximum, open filed
● Receiving Sensibility: -94dBm
● Frequency offset: +/-20KHZ
● Frequency Range (MHz):2400.0~2483.5
● Low Frequency (MHz):2400
● High Frequency (MHz):2483.5
● E.i.r.p (Equivalent Isotopically Radiated power)
(mW)<100mW
● Bandwidth (MHz):5MHz
● Modulation: OQPSK
Z-Wave
Performance
● TX power up to13dBm(20mW)
● RX sensitivity: @100kbps-97.5dBm
● Range: 100 meters maximum, open filed
● Default Frequency: 916MHz (Different country with different
frequency)
LoRaWAN ● Frequency band support: RU864, IN865, EU868, US915,
AU915, KR920, AS923, CN470
● TX power up to 27dBm, RX sensitivity down to -139dBm
@SF12, BW125kHz
● Range: 10KM maximum, open field
● Protocol: V1.0 Class A/Class C and V1.0.2 Class A/Class C
● LoRa Antenna gain:3/5dBi optional
● LoRa Antenna Type: Omnidirectional
● LoRa working mode: Full/half-duplex (optional)
LTE CAT1 ● LTE FDD: B2/B4/B5/B12/B13
● WCDMA: B2/B4/B5
● LTE FDD Data rate:10(DL)/5(DL)
WAN/LAN 1000 Mbps

4. QA Requirement

Information Description Standard(Yes) custom(No)
ESD Testing Yes
RF Antenna Analysis Yes
Environmental Testing Yes
Reliability Testing Yes
Certification FCC, CE, RoHS, BQB

5. Software

System System/Driver Support
Ubuntu
Debian11
Driver Uboot
UART
SPI
I2C
USB
eMMC
PCIe
Ethernet
SDIO
SPI
I2C
USB
Protocol Stack Zigbee3.0
BLE5.2
Z-Wave
Wi-Fi 2.4/5G
Application Wi-Fi Sniffer Demo source code
Zigbee3.0 Demo source code
Beacon Scanner Demo source code
MQTT Client Demo source code
Z-Wave APP Demo source code

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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