Product Name: Router Gateway
Model Name: DSGW-020
| Feature Mode | Wi-Fi 2.4G/5G | Bluetooth 5.2 | Zigbee 3.0 | LTE CatM1 | POE |
|---|---|---|---|---|---|
| DSGW-020-1 | ● | ● | ● | ||
| DSGW-020-2 | ● | ● | ● | ● | |
| DSGW-020-3 | ● | ● | ● | ||
| DSGW-020-4 | ● | ● | ● | ● | |
| DSGW-020-5 | ● | ● | ● | ● | ● |
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
3. Electrical Requirements
| Category | Specifications |
|---|---|
| Power Supply Port | Support DC Input , input Voltage range is 4.5V to 5V. Power seat aperture is 3.5mm. The needle diameter is1.35 mm and is positive. Power adapter：100-240V 50/60HZ， Output is 5V/2A |
| Reset button | The reset button inside gateway, After pressing the reset button for more than 5 seconds, the Wi-Fi unit will be restored to the factory settings. |
| Network Interface | The network interface supports CAT-5/CAT-5E to transmit data and POE Power Supply (voltage range is 44~ 57V). It is WAN/LAN variable. |
| Indicator LEDs | 1).Power LED normally on when powered on 2).Network LED normally on when connected 3).Wi-Fi LED normally on after connecting to Wi-Fi for 1-2 sec |
| Operating Temperature | -10℃~70℃ |
| Currents | [email protected] |
3.2 Performance Requirement
3.2.1 Wi-Fi Performance
IEEE wireless LAN standard: IEEE802.11ac， 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 : [email protected]% PER(MCS9) /5GHz band
HT40 MCS9 : [email protected]% PER(MCS9) /5GHz band
HT40 MCS7 : [email protected]% PER(MCS7) /2.4GHz band
HT20 MCS7 : [email protected]% PER(MCS7) /2.4GHz band
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
Wireless Security: WPA/WPA2, WEP, TKIP, and AES
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: [email protected]%BER
Frequency offset: +/-20KHZ
3.2.4 LTE Performance
Operation Frequency Band: 850/900/1800/1900MHZ
GPRS Characteristic
| GPRS | 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) | |
| EGPRS | |
| Cat.M1/Cat.NB1 |
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
| Quality &Testing Information | |
|---|---|
| Information Description | Standard(Yes) custom(No) |
| ESD Testing | Yes |
| RF Antenna Analysis | Yes |
| Environmental Testing | Yes |
| Reliability Testing | Yes |
| Bluetooth Certification | Yes |
| zigbee Certification | Yes |
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.
