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VDB2602 is a wireless gateway integrating WIFI and BLE of high-power Bluetooth. It supports 2 way of BLE scanner (BLE4.2+BLE5.0).
Read More| 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).
| VDB2602S | VDB2602S is a single Bluetooth 4.2 or 5.0 scanner. |
| VDB2602D | VDB2602D is a two-way Bluetooth 4.2 and Bluetooth 5.0 scanner. |
| VDB2602S-L | VDB2602S-L supports LTE 4G on the basis of VDB2602S. It can be networked through LTE. |
| VDB2602S-N | VDB2602S-N supports Cat. 1 on the basis of VDB2602S. It can be networked through LTE. |
Features：
◆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
second.
（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.).
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