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BLE&WiFi Gateway


4G Bluetooth 4.2+Bluetooth 5.0 Gateway VDB2602

VDB2602 is a wireless gateway integrating WIFI and BLE of high-power Bluetooth. It supports 2 way of BLE scanner (BLE4.2+BLE5.0).

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Voltage 4.5V-12V
Wireless Standard Bluetooth®4.2/5.0
Dimension Diameter: 124mm

VDB2602 is a wireless gateway integrating WIFI and BLE of high-power Bluetooth. It supports 2 way of BLE scanner (BLE4.2+BLE5.0). And it can connect max.8+20 BLE peripherals, which can be flexibly used in various scenarios. For example, remote control of BLE devices, gathering data sent by BLEdevices and uploading to background servers, etc.

VDB2602 focuses on upgrading the compatibility and reliability of POE. The lightning surge protection capacity of the network interface can reach common-mode 4KV and differential mode 2KV (10 / 700us- 5/320us waveform). In addition, the DC power supply design of VDB2602 meets the intrinsically safe design specification. And it also supports a wide voltage input range (5 ~ 16V).

VDB2602 also has the advantages of low power consumption, disassembly, beautiful shape and so on. 4G/Cat.1 module is built inside the gateway in compatibility, which is convenient for special scenarios where network cable cannot be laid. In addition, a TF card is reserved inside the gateway to support the storage function when the network is down (need customization).


◆Support POE power supply and DC-DC 4.5-6.3.0 V power supply

◆Supports IEEE 802.11n, IEEE802.11g, IEEE 802.11b protocols

◆Bluetooth® 4.2/5.0 is supported

◆Bluetooth can transmit power up to +20dBm

◆Small structure, light weight

◆1 WAN/LAN variable port

◆Comply with RoHS, FCC, CE standards

Dimension   Diameter: 124mm; Height:40mm
 Power Supply   4.5V-12V、POE Power Supply
  Currents   200mA@5V
Operating Temperature   -20℃~70℃
  Physical interface   One network port, one DC power interface
Wifi parameter
Wifi protocol   IEEE 802.11n,IEEE 802.11g,IEEE 802.11b
Transmission rate   IEEE 802.11b Standard Mode:1,2,5.5,11Mbps
  IEEE 802.11g Standard Mode:6,9,12,18,24,36,48,54Mbps
  IEEE 802.11n:72Mbps @ HT20;150Mbps @ HT40
Receiving sensitivity   HT40 MCS7:-67dBm@10% PER(MCS7)
  HT20 MCS7:-73dBm@10% PER(MCS7)
  54M:-76dBm@10% PER
  11M:-91dBm@ 8% PER
Transmitting power   IEEE 802.11n:15dBm @HT40 MCS7;15dBm@HT20 MCS7
  IEEE 802.11g:16dBm
  IEEE 802.11b:18dBm
Wireless security   WPA/WPA2,WEP,TKIP,AES
Operating mode   Bridge、Gateway、AP Client  Three working modes
Bluetooth parameter
Bluetooth protocol   Bluetooth 4.2, Bluetooth 5.0
Transmission rate   1Mbps、2Mbps
Wireless security   AES HW Encryption
Coverage   80m
Transmit power  BLE Bluetooth 4.2: 0 ~+20dBm, programmable adjustment; BLE Bluetooth 5.0: 0 ~ 8dBm, programmable adjustment
luetooth scanning data  iBeacon, EDDYSTONE, sensor data, custom data

Scene1: Sensor data collection or command deliver

(1)VDB2602 Bluetooth module collects information about BLE sensor, such as Humidity and Temp., brightness, CO2 density itc., once per second.

(2)The cloud controlcenter send the command information to BLE control module or BLE switchthroughVDB2602 , so as to adjust the Temp. and Humidity, once per second

Scene2: Indoor positioning

(1)VDB2602 Bluetooth module collects information about Beacon nearby, including RSSI, MAC, etc., onceper second.

(2)Bluetooth module send the Beacon information to WiFi module through UART serial port, once per

(3)WiFi module transfers the Beacon information (received from BLE module by UART) to the specified UDP server through WiFi, Ethernet or 4G module, and accepts the information returned by the server.

(4)Beacon locations can be displayed on the front page after the UDP server after analyzing and calculating the beacon information. UDP server can also be delivered orders to the WiFi module, then sent it to the Bluetooth module to develop different functions (such as lighting lamps, ringing doorbell etc.).

1. who are we?
We are based in Guangdong, China, start from 2006,sell to North America(30.00%),Eastern Europe(15.00%),Western Europe(15.00%),Northern Europe(14.00%),Oceania(5.00%),South Asia(5.00%),Domestic Market(5.00%),South America(4.00%),Southeast Asia(3.00%),Africa(00.00%),Mid East(00.00%),Central America(00.00%),Southern Europe(00.00%).
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;