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The Bluetooth IoT gateway VDB3601 uses nRF52832/ nRF52840 chips.VDB3601 is a Bluetooth gateway that supports 485 communication. T
Read More| Chip | nRF52832 / nRF52840 |
| Protocol | Bluetooth®4.2/5.0 |
| Size | 150x47mm |
The Bluetooth IoT gateway VDB3601 uses nRF52832/ nRF52840 chips.VDB3601 is a Bluetooth gateway that supports 485 communication. The communication between WiFi and Bluetooth is through a serial port. It can be flexibly applied to various scenarios. For example, you can remotely control the BLE device, receive data from the BLE device, and send it to the background server. In addition, the VDB3601 supports POE switch power supply and 5V adapter power supply for convenience.
The VDB3601 uses a dual-network port design and can be cascaded to multiple devices. POEhashighreliability and protects the network port against lightning surges up to 4kV in common mode and 2kV in differential mode . The 4G/Cat.1 module is compatible with the gateway, which facilitates the special scenario in which network cables cannot be distributed.
In addition, the TF card is reserved inside the gateway, which is convenient to support the storage function of network disconnection. Reserve dual Bluetooth to scan up to 19 + 19 Bluetooth devices simultaneously.
VDB3601 Compatible with RS485 interface, can expand to connect 10 slave gateways, reducethecabling cost.(Custom required)
| Size | 150x47mm(φxH) |
| Power supply method | DC4.5-5.5V、POE44~57V |
| Average current | 200mA@5V (Single host) |
| Working temperature | -20℃~70℃ |
| Physical interface | 2 network ports and 1 DC power interface |
| WiFi | |
| Wifi protocol | IEEE802.11b/g/n |
| Transmission rate | IEEE802.11b Standard mode：1,2,5.5,11Mbps |
| IEEE802.11gStandard mode：6,9,12,18,24,36,48,54Mbps | |
| IEEE802.11n:MCS0--MCS7@HT20；MCS0--MCS7@HT40 | |
| Receiving sensitivity | HT40MCS7:-70dBm@10%PER(MCS7) |
| HT20MCS7:-73dBm@10%PER(MCS7) | |
| 54M:-76dBm@10%PER | |
| 11M:-89dBm@8%PER | |
| Transmitting power | IEEE802.11b:18dBm |
| IEEE802.11g:16dBm | |
| IEEE802.11n:15dBm@HT40MCS7；15dBm@HT20MCS7 | |
| Wireless security | WPA/WPA2, WEP,TKIP,and AES |
| Operating mode | Bridge、Gateway、APClient |
| Bluetooth | |
| Bluetooth protocol | Bluetooth®4.2/5.0 |
| Transmission rate | 1Mbps/2Mbps |
| Wireless safety | AESHWEncryption |
| Coverage | 80m No obstruction |
| Transmitting power | -20~+8dBm |
| Bluetooth character | Multi-role support, supporting three working modes: broadcasting, scanning , and connecting |
1、The Bluetooth gateway connects to the BLE device, collects data from the Bluetooth device and uploads it to the server.
2、The Bluetooth gateway connects Bluetooth devices to transmit data in both uplink and downlink directions. Such as connecting Bluetooth smart door locks, remote switch locks, etc.
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