Gateway gathers all the real-time data collected by the sensors, and uploads the data to the remote server. Gateway coordinates the data communication throughout the network.
Communication between gateway and server adopts TCP protocol. As a network connection terminal, gateway sends a connection request. If the gateway and remote server are not connected, connection requests will be sent every period of time, till they are connected. Gateway can be connected to 433 wireless communication, TCP cable network, 4G network and WIFI at the same time.
|
Input voltage range |
DC 9V - 24V |
|
Input current |
2000mA (Max.) |
|
Ethernet rate |
10/100Mbps |
|
WiFi protocol |
IEEE802.11 b/g/n |
|
WiFi frequency range |
2.412GHz - 2.484GHz |
|
WiFi radio transmit power |
802.11b: +20dBm(max.)/802.11g:+18d Bm (max.)/802.11n :+15dBm (max.) |
|
433 frequency range |
390MHz - 470MHz |
|
433 wireless communication rate |
38.383484 kb ps |
|
433 frequency regulation mode |
FSK |
|
433 wireless output power |
10dbm |
|
Cellular wireless network |
TDD - LTE/FDD - LTE/TD - SCDMA/WCDMA/GSM |
|
Wireless location |
GPS/GNSS |
|
USB interface |
USB type A*1, Micro USB*1 |
|
Ethernet interface |
RJ45*2 |
|
COM communication interface |
RS232*1 |
|
TF card slot |
1 |
|
SIM card slot |
1 |
|
Operating system |
Linux |
|
Working temperature |
- 20 ~ +60℃ |
|
Working humidity |
5 % ~ 95% |
|
Storage temperature |
- 40 ~ +80℃ |
|
WiFI accessed users number |
≥ 15 (typical value) |
|
433 accessed users number |
≥ 100 (typical value) |
Gateway supports many interfaces: WiFi, RJ45, RS232433, USB, etc.
Use Linux operating system, with powerful functions and flexible configuration
Nodes relay configuration through 433 wireless communication
Internet configuration through software, convenient and flexible
Support off-network storage. When the network is connected, it can continue transferring data to the server.
