Category A ( In Stock)
Model | Wi-Fi 2.4G/5G | Bluetooth 5.2 | Zigbee 3.0 | Z-Wave | Tuya-Zigbee | LTE Cat4 | Sub-G |
---|---|---|---|---|---|---|---|
DSGW-290-S1DB | ● | ● | ● | ● | ● | ● |
Category B (Built by Order)
Model | Wi-Fi 2.4G/5G | Bluetooth 5.2 | Zigbee 3.0 | Z-Wave | Tuya-Zigbee | LTE Cat4 | Sub-G |
---|---|---|---|---|---|---|---|
DSGW-290-S3DB | ● | ● |
Category C (Built by Order , MOQ: 500 )
Model | Wi-Fi 2.4G/5G | Bluetooth 5.2 | Zigbee 3.0 | Z-Wave | Tuya-Zigbee | LTE Cat4 | Sub-G |
---|---|---|---|---|---|---|---|
DSGW-290-S2DB | ● | ● | ● | ● |
1. Product Description
1.1. Purpose and Description
Dusun Pi4 DSGW-290 is an IoT gateway featuring multiple protocols and edge computing capabilities(up To 1 TOPS). It ensures reliable connectivity for a broad array of wireless IoT devices. With its modular architecture, the gateway offers the flexibility to customize various features, delivering an off-the-shelf solution tailored to your specific requirements. Available options include Cellular, Bluetooth, Wi-Fi, Ethernet, USB, Zigbee, Z-Wave ,Sub-G. Otherwise , DSGW-290 supports rich video and audio interfaces, HMDI output and MIC output/input.Supports user scenarios with screen display.

1.2 Product Feature Summary
- Rich interface,highly expansion capacity
- Support multiple IoT wireless protocol:Zigbee3.0,Bluetooth5.2,Z-Wave,Sub-G
- Support audio and video interface,with powerful codec capability
- Built-in independent NPU with 1TOPS computing power, which provides a wealth of application scenarios
2. Product Detail
2.1. Interface and Dimension

2.2. Hardware Block Diagram




3. Specifications
3.1 Technical Specification
Category | Specifications |
---|---|
Hardware & System Parameters | |
CPU | RK3568 Quad-core ARM Cortex-A55 |
GPU | ARM G52 2EE,Support OpenGL ES 1.1/2.0/3.2,OpenCL 2.0,Vulkan 1.1 |
Video Processor | Support 4K VP9 and 4K 10bits H265/H264 video decoding, up to 60fps 1080P multi-format video decoding (WMV, MPEG-1/2/4, VP8) 1080P video encoding, support H.264, VP8 format Video post processor: de-interlacing, denoising, edge/detail/color optimization |
Power Management | RK808 PMU Power Management Unit |
Operating System | Debian11 |
RAM | 4GB DDR4 |
eMMC | 64GB eMMC |
TF Card | Up to 1TB |
Electrical Characteristics | |
Power Supply | DC 12V (Voltage error ±5%) Supports PoE (voltage range 44-57V) |
Power dissipation | Standby power dissipation:0.015W Typical power dissipation: 2.9W Maximum power dissipation: 5.6W |
Interface Description | |
Ethernet Interface | 2x 10/100/1000Mbps WAN/LAN variable port |
SIM Slot | 1 x Micro SIM card slot, support 4G LTE Cat4 |
TF Slot | 1 x TF card slot, up to 1TB |
USB Port | 1xUSB3.0, 1xUSB2.0,1x Type-C |
Display | 1 x HDMI 2.0, support 4K@60HZ output and HDCP 1.4/2.2 1 x MIPI-DSI, support dual channel 2560x1600@60fps output |
Audio | 1 x 3.5mm Audio port |
PCIe | 1 x PCIe2.1 interface |
Debug | Debug serial port × 1 for development and debugging |
General | |
Installation Method | Flat |
Indicator | Power Indicator:The green light stays on while the gateway is powered on Network Indicator:The yellow light stays on when the gateway is connected to the MQTT server.The yellow breathing light flashes when the connection to the MQTT server is lost LTE Indicator:The yellow light slowly flashing when SIM card not inserted or SIM not available. The yellow light rapidly flashing when dial successfully Wi-Fi Indicator:The yellow light stays on after the device is connected to the Internet,otherwise,the yellow flashing light flashes |
Restart | Restart gateway |
Shell Material | ABS |
Dimension (W x D x H) | 177.9mm(7") x 100(3.9") x 45(1.8") |
Weight | 590g(20.8 oz) |
Operating Temperature | 0°C~40° |
Storage Temperature | -20°C~70°C |
Operating Humidity | 10%~90% |
3.2 Communication Performance
Wi-Fi Parameters | ● 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 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 |
Zigbee | ●TX Power: 19.5dBm ●Range: 150 meters minimum, open filed ●Receiving Sensibility:-94dBm ●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)<100mW ●Bandwidth (MHz):5MHz Modulation: OQPSK |
Bluetooth | ●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 | ●TX power up to13dBm (20mW) ●Range: 100 meters minimum, open filed ●Default Frequency: 916MHz( Different country with different frequency) ●RX sensitivity: @100kbps-97.5dBm |
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 ● WCDMA: B1/B2/B4/B5/B6/B8/B19 ● GSM: B2/B3/B5/B8 |
Sub-G | ●TX Power: 14dBm ●Range: 100 meters minimum, open filed ●Receiving Sensibility:-94dBm |
4.QA Requirements
Information Description | Standard(Yes) custom(No) |
---|---|
ESD Testing | Yes |
RF Antenna Analysis | Yes |
Environmental Testing | Yes |
Reliability Testing | Yes |
Certification | FCC,CE,RoHS |
5. Package Information
5.1. BOM List
Accessory | Quantity |
---|---|
Gateway | 1 |
Power Adapter | 1 |
Changeover plug | 1 |
Network Cable | 1 |
Type-C Cable | 1 |
HDMI Cable | 1 |
User Manual | 1 |
Package | 1 |
Lining | 1 |
Accessory Box | 1 |
5.2. Package
Packing Quantity | 1 Box(24pcs) |
Packing MeGasurement | 465*544*324mm |
Documentations
DusunIoT offers full set of development resources including QUICK START, SDK, Firmware packaging, module firmware, Tools, vairous third party software,etc.