DSGW-095 MTK7628 Sub-G to Wi-Fi/POE Ethernet Gateway

DSGW-095 MTK7628 Sub-G to Wi-Fi/Ethernet Gateway supports multiple wireless protocols and can act as a central smart iot hub. Read further to know its model list, features, block diagram, mechanical designs, hardware performance and wireless connectivity, and QA infomation.
Table of Contents


DSGW 095.4195

Model list

Model Wi-Fi 2.4G sub-g Ethernet Zigbee Z-Wave LTE Cat1

1. Introduction

1.1 Purpose& Description

The DSGW-095 is a Ceiling-Mounted Gateway utilized in smart home systems, the intelligent
security industry, and pension service applications. Serving as a central Gateway, it supports various wireless protocols, including Wi-Fi, LTE, Zigbee 3.0, and BLE 5.2. This allows users to connect to the network through Wi-Fi, Ethernet, or cellular networks. 

Additionally, it facilitates the integration of smart sensors by supporting their connection via its multi-protocol features.

1.2 Product Feature Summary

  • OS: Debian 11
  • USB 5V type-C and PoE power supply
  • Processor: RK3328 Quad-core Cortex A53
  • RAM: Up to 2GB
  • eMMC: Up to 16GB
  • Support IEEE802.11ac, IEEE802.11n, IEEE802.11g, IEEE 802.11b Protocol
  • Support 4G LTE CATM1, CAT1
  • Support Bluetooth 5.2, Zigbee3.0, Z-Wave, Wi-Fi 2.4/5G
  • One WAN/LAN variable network port

1.3 Hardware block diagram

dsgw 095 hardware diagram

2. Mechanical Requirement

2.1 Drawings
dsgw 095 interface
dsgw 095 dimension

3. Specifications

3.1 Technical Specification
CPU RK3328 Quad-core Cortex A53
System Debian 11
RAM Up to 2GB
eMMC Up to 16GB
TF Card Up to 128GB
Power Supply USB Type-C 5V/3A, POE
Reset Factory reset button. To reset the Gateway to its original factory settings, press and hold it for more than 10 seconds
Network Interface 1 * WAN/ LAN 10/100 Mbps variable port
SIM SIM Card Slot x 2
TF 1 * TF slot
WIFI 2.4/5G(BL-M8821)
Wireless Bluetooth 5.2 (EFR32BG210; Zigbee3.0 (EFR32MG21); Z-Wave (ZGM130S)
Indicator LEDs 1) Power(yellow): The yellow light stays on, that is the gateway is switched on.
2) The yellow light is off, that is the gateway is switched off
3) Network(yellow): It stays on after connecting to WIFI or LTE, otherwise it goes off
4) Wireless(yellow): It stays on long after connecting to Zigbee or Z-Wave, otherwise it goes off
Antenna FPC Antenna
Installation method Flat, Ceiling
Operating Temperature -10℃~55℃
Storage Temperature -20℃~65℃
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
· Sensitivity:
HT40 MCS7 : -70dBm@10% PER(MCS7) /2.4GHz
HT20 MCS7 : -71dBm@10% PER(MCS7) /2.4GHz
· 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
Sub-g Performance · TX Power: 14dBm
· Range: 100 meters minimum, open filed
· Receiving Sensibility:-94dBm
Ethernet · 10/100Mbps

4. QA Requirements

4.1 Quality &Testing Information
Information Description Standard (Yes) custom(No)
ESD Testing YES
RF Antenna Analysis YES
Environmental Testing YES
Reliability Testing YES
Certification FCC
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