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DSGW-092 ESP32 BLE Gateway

Table of Contents

Product Name: ESP32 BLE Gateway

Model Name: DSGW-092

Model List

DSGW 092 2
ModelLTE CatM1Wi-FiBluetoth5.2ZigbeeZ-WAVEWAN/LAN
*DSGW-092-1
DSGW-092-2
DSGW-092-3
DSGW-092-4

1. Introduction

1.1 Purpose& Description

DSGW-092 is a IoT Gateway. It provides reliable connectivity for a wide range of wireless IoT devices. The user can connect the network through Wi-Fi, LTE and Ethernet. Besides, smart sensors can be connected through BLE/Zigbee/Z-WAVE.

1.2 Product Feature Summary
  • USB 5V type C Power supply
  • Processor: ESP32
  • Support IEEE802.11n, IEEE802.11g, IEEE 802.11b Protocol
  • Support Bluetooth 5.2/Zigbee/Z-WAVE (Choose one from three)
  • Support LTE cat M1
  • One WAN/LAN variable network port
1.3 Hardware block diagram
092 1

2. Mechanical Requirement

2.1 Drawings
092 2
092 3
092 4

3. Specifications

3.1 Technical Specification
Power AdapterInput:100V~240V AC/50~60HZ Output:5V/2A, USB type C
EthernetThe network interface supports CAT-5/CAT-5E to transmit data. It is WAN/LAN variable.
Indicator LEDsGreen led: Power LED normally on when powered on
Red led: BLE/Zigbee/Z-WAVE LED is flash when the signal come
Blue led: Wi-Fi LED normally on after connecting to Wi-Fi for 1-2 sec
Reset ButtonThe reset button is hole button, soft reset. After pressing the reset button
for more than 5 seconds, the Gateway will be restored to the factory settings.
Installation methodFlat, Ceiling, DIN
SIM cardsupport
Operating Temperature-10℃~70℃
Storage Temperature-40℃~85℃
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
• MCS0~MCS7 @ HT40/ 2.4GHz band
• Sensitivity:
IEEE 802.11b: -98dBm at 1Mbps
IEEE 802.11b: -88dBm at 11Mbps
IEEE 802.11g: -93dBm at 6Mbps
IEEE 802.11g: -75dBm at 54Mbps
IEEE 802.11n: -93dBm @HT20 MCS0
IEEE 802.11n: -73dBm @HT20 MCS7
IEEE 802.11n: -90dBm @HT40 MCS0
IEEE 802.11n: -70dBm @HT40 MCS0
• Transmit Power:
IEEE 802.11b: 19.5dBm @1Mbps DSSS
IEEE 802.11g: 16dBm @54MHz OFDM
IEEE 802.11n: 14dBm @HT20/40 MCS7 OFDM
• Wireless Security: AES, Hash (SHA-2), RSA, ECC, Random Number
Generator (RNG)
• Working mode: Bridge、Gateway、AP Client
• Range: 50 meters minimum, open field
• Transmit Power: Up to 20.5dBm
• Highest Transmission Rate: 150Mbps
• Frequency offset: +/- 50KHZ
• Frequency Range (MHz): 2412.0~2483.5
• Low Frequency (MHz): 2412
• 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
BLE Performance
(NRF52840)
• TX Power: 8dBm
• Range: 150 meters minimum, open filed
• Receiving Sensitivity:
-103dBm at 125kbs,
-99dBm at 500kbs,
-96dBm at 1Mbs,
-92dBm at 2Mbs
• Frequency offset: +/-20KHZ
• Frequency Range (MHz):2401.0~2483.5
• Low Frequency (MHz):2400
• High Frequency (MHz):2483.5
BLE Performance
(AMBER-BLE)
• Bluetooth Protocol: Bluetooth 5.2
• TX Power: 19.5dBm
• Range: 150 meters minimum, open filed
• Receiving Sensibility: [email protected]%BER
• Frequency offset: +/-20KHZ
Zigbee3.0 Performance
(AMBER-Zigbee)
• 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
Z-WAVE Performance
(AMBER-Z-WAVE)
• 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) Pls check the z-wave frequency band table(Table 3-1)
LTE Cat M1 Performance• Operation 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)
Ethernet10/100 M bps

4. QA Requirements

4.1 Quality and Testing Information
Information DescriptionStandard(Yes) custom(No)
ESD TestingYes
RF Antenna AnalysisYes
Environmental TestingYes
Reliability TestingYes
CertificationFCC, CE , IC

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