Dual band Wi-Fi Smart Gateway with POE  Specification

Product Name: Daul band Wi-Fi Smart gateway

Model Name: DSGW-020

Model list

Feature

Mode

DSGW-020-1

DSGW-020-2

DSGW-020-3

DSGW-020-4

DSGW-020-5

Wi-Fi 

2.4G/5G

Bluetooth

5.2

Zigbee

3.0

LTE

CatM1

POE

1. Introduction

1.1 Purpose& Description

It’s a smart gateway with POE or DC power supply.  It can be used in various scenarios flexibly. It can control BLE device remotely, receives the data sent by the BLE devices and sends it to servers. The Wi-Fi data rate can be up to 580Mbps and BLE data rate can be up to 2Mbps. It can also supports the POE switch power supply and 5V adapter power supply，It reserves the ZigBee3.0 function , 4G LTE function.

1.2 Product Feature Summary 

• Support the POE switch power supply and 5V adapter power supply;

• Support IEEE802.3-2012 Type 1, the IEEE802.3-2012 Type 1 requires a power supply device (PSE) to provide 44 to 57V, and the power of the powered device (PD) must not exceed 12.95 W and the current does not exceed 350 mA;

• Support IEEE802.11ac,IEEE802.11n,IEEE802.11g,IEEE 802.11b protocol;

• Support Network Communication of 4G Module (LTE-TDD/LTE-FDD);

• Support Bluetooth 5.2/SIG mesh;

• Support ZigBee3.0;

• One WAN/LAN variable network port;

1.3 Hardware block diagram

2. Mechanical Requirement

2.1 Drawings 

3. Electrical Requirements

3.1 Hardware Information  

3.2 Performance Requirement 

3.2.1 Wi-Fi Performance 

IEEE wireless LAN standard: IEEE802.11ac， IEEE802.11n; IEEE802.11g; IEEE 802.11b

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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

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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

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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

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Wireless Security: WPA/WPA2, WEP, TKIP, and AES

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Working mode : Bridge、Gateway、AP Client

3.2.2 ZigBee3.0 Performance

TX Power: 17.5dBm

Range: 100 meters minimum, open filed

Receiving Sensibility:-94dBm

Frequency offset: +/-20KHZ

3.2.3 Bluetooth Performance

Bluetooth Protocol: Bluetooth 5.2

TX Power: 19.5dBm

Range: 150 meters minimum, open filed

Receiving Sensibility: -80dBm@0.1%BER

Frequency offset: +/-20KHZ

3.2.4 LTE Performance

Operation Frequency Band: 850/900/1800/1900MHZ

GPRS Characteristic

Operator Certification:

Verizon/AT&T/T-Mobile/Telus/CE/RCM/FCC/IC/IFETEL/CCC/NCC/KC/JATE/TELEC/

IMDA/GCF/PTCRB/Vodafone/Deutsche/Telekom/Telefonica/SKT/SoftBnak/KDDI/Telstra 

3.2.5 Ethernet Performance

WAN port：10M/100M bps

LAN port:  10M/100M bps

4. QA Requirements

4.2 Operate temperature

For gateway, standard temperature operate is in -10℃~70℃ . 

5. Application

1) Smart Gateway collects information about Beacon nearby, including RSSI, MAC, etc., once per second.

2) Smart Gateway send the Beacon information to Cloud via Wi-Fi .

3) Smart Gateway support the TCP/IP, UDP protocol, and can support the MQTT, LWM2M protocol.

4) Smart Gateway support connect zigbee devices.

5)Smart Gateway support Cellular network.