MS48-LR LoRaWAN To Modbus Gateway

Docs

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.

Features:

• Open Source Debian system
• Managed by Web GUI, SSH via WAN or WiFi
• Remote Management
• Auto-provisioning for batch deployment and management
• LoRaWAN Gateway
• 10 programmable parallel demodulation paths
• Pre-configured to support different LoRaWAN regional settings.
• Allow customizing LoRaWAN regional parameters.
• Different kinds of LoRaWAN Connections such as: 
  • Semtech UDP Packet Forwarder
  • LoRaWAN Basic Station
  • ChirpStack-Gateway-Bridge (MQTT)
• Built-in ChirpStack local LoRaWAN server 
• Built-in  Node-Red local Application server
• Act as Modbus Slave mode

Applications:

• Smart Buildings & Home Automation
• Logistics and Supply Chain Management
• Smart Metering
• Smart Agriculture
• Smart Cities
• Smart Factory

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 

Part Number: MS48-LR-XXX-YYY

XXX: Frequency Band

• AS923: LoRaWAN AS923 band
• AU915: LoRaWAN AU915 band
• EU868: LoRaWAN EU868 band
• KR920: LoRaWAN KR920 band
• US915: LoRaWAN US915 band
• IN865: LoRaWAN IN865 band

YYY: For Cellular/4G option 

• EC25-E:      EMEA, Korea, Thailand, India
• EC25-AFX: America: Verizon, AT&T(FirstNet), U.S.Cellular; Canada: Telus
• EC25-AUX: Latin America, New Zeland, Taiwan
• EC25-J:       Japan, DOCOMO, SoftBank, KDDI