DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)

DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)
DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)
DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)
DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)
DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)
DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)
DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)
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DRAGINO MS48-LR - LoRaWAN To Modbus Gateway MS48-LR-868 ( with 4G/LTE )... more
Product information "DRAGINO · Gateway · LoRa · LoRaWAN zu Modbus Gateway · MS48-LR-868 (with 4G)"


DRAGINO MS48-LR - LoRaWAN To Modbus Gateway

MS48-LR-868 ( with 4G/LTE )

Overview

The MS48-LR is an open-source LoRaWAN to Modbus gateway. It enables the connection of a LoRa radio network to an IP network via WiFi, Ethernet or a mobile network (via an optional 4G module). The LoRa radio network enables users to send data and achieve extremely long ranges at low data rates.

The MS48-LR is fully compatible with the LoRaWAN protocol. The MS48-LR has a built-in LoRaWAN server and an IoT server. The user can connect virous LoRaWAN devices to the MS48-LR and use the PLC to access these devices via the Modbus network.

Different countries use different LoRaWAN frequency bands. The MS48-LR has preconfigured these bands. Users can also customise the frequency bands for use in their own LoRa network.

MS48-LR supports remote management. System integrators can easily monitor and maintain the gateway remotely.


Properties

  • Open source Debian system

  • Managed via web GUI, SSH via WAN or WiFi

  • Remote management

  • Auto-provisioning for batch provisioning and management

  • LoRaWAN gateway

  • 10 programmable parallel demodulation paths

  • Preconfigured to support different LoRaWAN regional settings.

  • Enables customisation of the regional LoRaWAN parameters

  • Various types of LoRaWAN connections such as:

    • Semtech UDP packet forwarding

    • LoRaWAN base station

    • ChirpStack gateway bridge (MQTT)

  • Built-in ChirpStack local LoRaWAN server

  • Built-in Node-Red local application server

  • Modbus slave operation


Application area

  • Intelligent buildings and home automation
  • Logistics and supply chain management
  • Intelligent measurement technology
  • Intelligent agriculture
  • Intelligent cities
  • Intelligent factory

Technical data

Hardware system:

  • CPU: Quad-Core Cortex-A7 1.2Ghz
  • WORK MEMORY: 512MB
  • eMMC: 4GB

Interfaces:

  • 10M/100M RJ45 ports x 1
  • Multi-channel LoRaWAN wireless
  • WiFi 802.11 b/g/n
  • USB 2.0 host port x 1
  • Mini PCI E port x 1
  • RS485 interface x 1
  • RS232 interface x 1

LoRa specification:

  • Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
  • 70 dB CW suppression at 1 MHz offset
  • Can operate with negative SNR, CCR up to 9 dB
  • Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
  • Two digital TX and RX radio front-end interfaces
  • 10 programmable parallel demodulation paths
  • Dynamic adjustment of the data rate (DDR)
  • Real antenna diversity or simultaneous dual-band operation

4G/LTE:

  • Quectel: EC25 LTE module 
  • SIM slot in standard size
  • 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 fulfils the requirements for data rate and connection security in wireless modem communication systems

Operating conditions:

  • Working temperature: -20 ~ 70°C
  • Storage temperature: -20 ~ 70°C
  • Power input: 12V, 2A, DC 
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