Dragino MS48-LR - LoRaWAN To Modbus Gateway open-source LoRaWAN To Modbus built-in LoRaWAN Server and IoT server

The MS48-LR is an open-source LoRaWAN To Modbus Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi , Ethernet or Cellular Network (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.

The MS48-LR is fully compatible with LoRaWAN protocol. MS48-LR includes a built-in LoRaWAN Server and IoT server, User can connect virous LoRaWAN devices to MS48-LR, and use PLC to access these devices via Modbus network.

Different countries use different LoRaWAN frequency bands. MS48-LR has these bands pre-configured. Users can also customize the frequency bands to use in their own LoRa network.

MS48-LR supports remote management. System Integrator can easy to remote monitor the gateway and maintain it.

Specifications:

Hardware System:

• CPU: Quad-core Cortex-A7 1.2Ghz

• RAM: 512MB

• eMMC: 4GB

Interface:

• 10M/100M RJ45 Ports x 1

• Multi-Channel LoRaWAN Wireless

• WiFi 802.11 b/g/n

• USB 2.0 host connector x 1

• Mini-PCI E connector x 1

• RS485 Interface x 1

• RS232 Interface x 1

LoRa Spec:

• Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end

• 70 dB CW interferer rejection at 1 MHz offset

• Able to operate with negative SNR, CCR up to 9dB

• Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator

• Dual digital TX & RX radio front-end interfaces

• 10 programmable parallel demodulation paths

• Dynamic data-rate (DDR) adaptation

• True antenna diversity or simultaneous dual-band operation

Cellular 4G LTE (optional):

• Quectel: EC25 LTE module

• Standard Size SIM Slot

• 2 x 4G Sticker Antenna.

• Up to 150Mbps downlink and 50Mbps uplink data rates

• Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage

• MIMO technology meets demands for data rate and link reliability in modem wireless communication systems

Operating Condition:

• Work Temperature: -20 ~ 70°C

• Storage Temperature: -20 ~ 70°C

• Power Input: 12V, 2A, DC