Dusun DSGW-041 Smart Gateway L-Serial Owner’s Manual

Dusun DSGW-041 Smart Gateway L-Serial

Specifications

• Product Name: Smart Gateway L-Serial
• Product Model: DSGW-041
• Wireless Protocols: Wi-Fi 2.4G, Zigbee 3.0, BLE 5.2, LTE Cat M1

Product Description

The DSGW-041 Smart Gateway L Series, developed by Hangzhou Roombanker Technology Co., Ltd, is tailored for IoT Gateway developers in industries like smart homes, intelligent security, and pension services. This central device supports multiple wireless protocols for seamless connectivity.

Product Usage Instructions

Setting Up the Smart Gateway

Follow these steps to set up your Smart Gateway:

1. Connect the Smart Gateway to a power source using the provided adapter.
2. Ensure that the Smart Gateway is placed in an area with good signal reception for all wireless protocols.
3. Power on the Smart Gateway and wait for the indicator lights to show a successful startup.

Connecting Devices to the Gateway

To connect devices to the Smart Gateway:

1. Access the Gateway’s settings via the provided mobile app or web interface.
2. Follow the on-screen instructions to add devices using the appropriate wireless protocol (Wi-Fi, Zigbee, BLE, LTE).
3. Ensure that all connected devices are within range and configured correctly.

Managing Devices and Settings

To manage devices and settings:

1. Regularly check the Gateway’s interface for firmware updates and security patches.
2. Adjust settings as needed to optimize device performance and network connectivity.
3. Refer to the user manual for advanced configurations and troubleshooting tips.

FAQ

• Q: How do I reset the Smart Gateway to factory settings?
• A: To reset the Smart Gateway to factory settings, locate the reset button on the device and hold it down for 10 seconds until the indicator lights flash.
• Q : Can I expand the wireless capabilities of the Smart Gateway?
• A: The Smart Gateway supports multiple wireless protocols out of the box. For additional capabilities, contact customer support for guidance on compatible expansion modules.

Product Specification

• Product Name: Smart Gateway L-Serial
• Product Model: DSGW-041

Revision History

Approvals

Model List

Category A ( In Stock, Lead Time: 1~2 Weeks)

Feature Model| Wi-Fi 2.4G| Bluetooth 5.2| Zigbee3.0| LTE Cat M1
---|---|---|---|---
DSGW-041-1| ●| ●| |
DSGW-041-2| ●| ●| | ●

Category B (Built by Order, Lead Time: 3~4 Weeks)

Feature Model| Wi-Fi 2.4G| Bluetooth 5.2| Zigbee3.0| LTE Cat M1
---|---|---|---|---
DSGW-041-3| ●| | ●|

Category C (Built by Order, Lead Time More Than 8 Weeks, MOQ: 500 )

Feature Model| Wi-Fi 2.4G| Bluetooth 5.2| Zigbee3.

0

| Z-

Wave

| LTE Cat M1| LTE

Cat1

| Li Battery
---|---|---|---|---|---|---|---
DSGW-041-4| ●| | ●| | ●| |
DSGW-041-5| ●| | | ●| | |
DSGW-041-6| ●| | | ●| ●| |
DSGW-041-7| ●| ●| ●| ●| ●| |
DSGW-041-8| ●| ●| | | | ●|
DSGW-041-9| ●| ●| ●| | ●| |
DSGW-041-10| ●| ●| ●| | ●| |
DSGW-041-11| ●| ●| ●| ●| ●| | ●
DSGW-041-12| ●| ●| | | ●| | ●
DSGW-041-13| ●| ●| | ●| ●| | ●
DSGW-041-14| ●| ●| ●| ●| | |
DSGW-041-15| ●| | ●| | | ●|
DSGW-041-16| ●| | ●| | | ●| ●
DSGW-041-17| ●| ●| ●| | ●| | ●
DSGW-041-18| ●| ●| | | | ●| ●

Product Description

Purpose and Description

The DSGW-041 Smart Gateway L Series, developed specifically for IoT Gateway developers, is tailored to serve a variety of industries, such as smart homes, intelligent security, and pension services. As a central device, it incorporates multiple wireless protocols like Wi-Fi2.4G, Zigbee 3.0, BLE5.2, and LTE Cat M1. DSGW-041 is specifically designed for the IoT gateway developer to customize the firmware logic. The IoT gateway developer can build custom firmware from the bottom layer of the hardware. It aims to accelerate IoT Gateway development with pre-integrated, comprehensive, and fully documented out-of-the-box guidance and support.

Product Feature Summary

• CPU: MT7620A 580MHz MIPS® 24KEc™
• Operating System (OS): OpenWrt
• DC 5V power supply
• IEEE802.11n, IEEE802.11g, IEEE 802.11b protocols
• Supports Wi-Fi2.4G, BLE5.2, Zigbee3.0 and LTE CAT M1
• RAM: 128MB (Free Space 80MB)
• Flash: 16MB. Free Space: 8MB (Development space for users)
• One LAN, One WAN network port

Hardware Block Diagram

Mechanical Requirement

Drawings

Dimension

Interface

What’s in the Box

Specification

Technical Specification

•        The Network LED indicates RED when no establishing a network connection.

•        The Network LED indicates GREEN when a network connection is established.

Power Supply| DC Input, input voltage range is 4.5V to 5V. The power seat aperture is 3.5mm. The needle diameter is 1.35mm and is positive.

The power adapter: 100-240V 50/60HZ. Output is 5V/2A.

Reset| Factory reset button. To reset the Gateway to its original factory

settings, press and hold it for more than 10 seconds

Installation| Flat, Ceiling
Weight| TBD
Operating

Temperature

| -10℃~55℃
Storage Temperature| -40℃~65℃
Operating humidity| 10%~90%
IP Rating| IP 22
Performance Requirement

Wi-Fi Performance

| ●      IEEE Wireless LAN standard: 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

●      Sensitivity:

HT40 MCS7: -70dBm@10% PER(MCS7) /2.4GHz band HT20 MCS7 :-71dBm@10% PER(MCS7) /2.4GHz band

●      Transmit Power:

IEEE 802.11n: 16dBm @HT20/40 MCS7 /2.4GHzband 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: 150 meters maximum, open filed

●      Receiving Sensibility: -92dBm@0.1%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

| ●      Range: 100 meters minimum, open field

●      Transmit Power:17.5dBm

●      Highest Transmission Rate: 250Kbps

●      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

---|---

LTE CAT M1

| ●      Operating Frequency Band: 850/900/1800/1900MHZ

●      Global: LTE: FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28

●      North America: LTE TDD: B2/B4/B12/B13

●      LTE TDD: B39 (for Cat.M1 only)

WAN/LAN| 10/100 Mbps

QA Requirements

Software Requirements

This software is built on the MTK platform and runs on the OpenWrt system. It supports features such as Wi-Fi, Zigbee3.0, OTA, and MQTT.

Definition

• Boot Up
  Upon power insertion, both the green and yellow LEDs light up. Once the yellow LED turns off the green LED starts blinking, and then remains lit, the gateway has successfully booted up.

• Reset
  Press and hold the button for 10 seconds to perform a reset function. This will erase all matched information.

• LED Indicators
  Green LED: Indicates system startup.
  Yellow LED: Signals operation of Zigbee. When the gateway communicates with a sensor, this LED blinks. If the gateway enters pairing mode, the LED will blink as well.
  Red LED: Used to indicate connectivity with the cloud. If the gateway connects successfully, the Red LED turns off. If the connection fails, it remains lit.

• Wi-Fi Configuration
  The Wi-Fi supports both AP and client modes, which can be switched as needed. The name of the AP: is xxxxxxx. Password: xxxxxxx.

• Zigbee Configuration
  The Zigbee stack, version 3.0, supports ZHA, GreenPower, ZLL, and more. It is compatible with most clusters of ZigBee devices, such as door sensors, leak sensors, motion sensors, temperature and humidity sensors, smart plugs, smart lamps, smoke sensors, curtains, and so on. Devices can be added via the web or command.

• BLE Configuration
  The gateway supports iBeacon, Eddystone, BLE sensors, and the SIG mesh function.

• OTA
  The gateway’s firmware can be upgraded over the network.

• MQTT
  The gateway supports the MQTT protocol for integration

Application

Application

NO

| Function Introduction
---|---
AP-02| Work with Beacon for Indoor Positioning
AP-03| Smart Home IoT
AP-04| Bluetooth Roaming

AP-01 Beacons for Indoor Guidance and Location

Beacons attached to the assets to be tracked emit BLE signals, which the Smart Gateway receives installed within the building. The Gateway processes this data and sends it to a server via Wi-Fi or Ethernet. The positions of the assets are then displayed on a map, and motion statistics can be retrieved.

AP-02 Smart Home IoT

The Smart Gateway serves as the smart home’s brain, connecting wirelessly with a wide range of smart devices and enabling them to work together seamlessly.
Key features of the Smart Gateway include:

• Control lights, electronics, and small appliances from anywhere, providing convenient remote access.
• Schedule devices to turn on and off at different times of the day, automating routines and enhancing energy efficiency.
• Receive alerts when there is unexpected activity in your home, ensuring you stay informed and aware of any potential security concerns.
• Set connected lights to turn on and off based on people’s presence, creating a more responsive and intuitive lighting experience.
• Monitor moisture and temperature levels, allowing you to keep track of environmental conditions within your home.

With its versatile functionality, the Smart Gateway empowers you to manage your smart home effortlessly and enjoy a more connected and comfortable living environment.

AP-03 Smart Healthcare

Health and medical equipment can be connected to the cloud platform through the gateway, enabling the remote transmission of health and medical data. This allows doctors to provide medication guidance to patients with chronic diseases remotely.

Additionally, the gateway is equipped with Bluetooth roaming functionality. In large areas, the device can seamlessly switch its connection from gateway A to gateway B through Bluetooth roaming.

FCC Statement

1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
2. This device may not cause harmful interference.
3. This device must accept any interference received, including interference that may cause undesired operation.
4. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.

RF Exposure Compliance
To comply with RF exposure requirements, a minimum separation distance of 20 cm must be maintained between the user’s body and the device, including the antenna during normal operations.

CONTACT

• Floor 8
• Building A Wan Tong Center
• Hangzhou 310004
• China
• Tel: +86 -571 -86769027/88810480
• Website: www.dusuniot.com
• www.dusunremotes.com
• www.hzdusun.com

References

• Dusun IoT: Embedded Hardware Vendor | IoT Gateway Sepcialist
• Dusunremotes | Custom Intelligent Remote Control Manufacturer
• 东胜物联_智能网关_物联网网关设备 - 东胜物联

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