Communication gateway WR312GR-EC-LORAWAN series

IoTwirelessEthernet

The WR312GR-EC-LoRaWAN is a programmable cellular or Ethernet gateway for LoRaWAN communication. The Semtech S1301 supports the LoRAWAN protocol for long-range wireless connection to multiple LoRaWAN nodes. The WR322GR-EC-LTE-LoRaWAN gateway converts LoRaWAN™ data to MQTT and transmits to the cloud through the LTE network. The gateway comes with two software-selectable RS-232/422/485 Modbus full-signal serial ports and two 10/100/1000 Mbps Ethernet ports. The built-in Node-RED flow-based programming in the gateway provides a reliable and secure gateway for data acquisition and processing at field sites as well as a user-friendly communication platform for many other large-scale deployments. Combining with the new LoRaWAN controller LR140, Cloud platform ThingsMaster, and various environmental sensors, WoMaster presents complete IoT Environment Monitoring applications. Programmable Edge Computer and Gateway •QCA9558 MIPS-based processor 720MHz processor •2 auto-sensing 10/100/1000 Mbps Ethernet ports •SD socket for storage expansion •Rich programmable LEDs and a programmable button for easy installation and maintenance •Node-RED flow-based programming - LoRaWAN Gateway ・ Built-in LoRaWAN™ Server ・ LoRaWAN™ 1.0.2 protocol ・ LoRaWAN™ Class A, B, C ・ LoRaWAN™ Frame filtering (node whitelisting) ・ MQTT v3.1 Bridging with TLS encryption ・ Support ThingsMaster OTA cloud service Serial Communication & High Throughput Data Switching ・Hardware NAT for CPU utilization saving* - Programming Environment •GCC C/C++ cross development tool chain •Ash, bash* System Shell •vim, nano* text editor •Lua, Perl*, Python* programming language