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Transparent Transmission LoRa Module RHF3M485 High Isolation RS485/RS232

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Transparent Transmission LoRa Module RHF3M485 High Isolation RS485/RS232

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Brand Name : RisingHF

Model Number : RHF3M485

Certification : CE/FCC

Place of Origin : China

MOQ : 1

Price : Negotinate

Payment Terms : T/T

Supply Ability : 1000

Delivery Time : 3 working days

LADTP : RisingHF LoRaWAN Application Data Transmission Protocol

DMU : Data Message Unit, RS485/RS232/Modbus devices

DFU : Data Forwarding Unit), LoRaWAN device

LoRa : Semtech Long Range Communication Modulation Technology

LoRaWAN : Long Range Wide Area Network

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RHF3M485 High Isolation RS485/RS232 to LoRaWan transparent data forward unit

Description

DFU (Data Forward Unit) RHF3M485 is a transparent transmission device from high isolation RS485 and RS232 to LoRaWAN® protocol. The DFU RHF3M485 includes a high isolation RS485 transceiver which make it could be used in complex industrial environment. Furthermore, with its automatic packet segment function, automatic packet assembly function and packet buffer function, customer could insert this device and deploy it in the already existed system easily and quickly. This will help customer to update the traditional wired system to the smart wireless LoRaWAN® system.

The function of the indicator LED and the interface for configuration is described as follows:

Note: The LoRa LED and FCT LED are two-color LED, but Pwr LED is a monochromatic LED.

Transparent Transmission LoRa Module RHF3M485 High Isolation RS485/RS232

Main Features

1

Compliance To EIA RS485, EIA RS232 And Global LoRaWAN®

2

Compliance To Modbus Protocol

3

Support RS485 And RS232 Communciation (Alternately)

4

Automatic Global LoRaWAN®, Automatic Data Forward From RS485 To Wireless LoRaWAN®

5

High Isolation RS485 Interface, Isolation Voltage 1.5kVRMS

6

Wide Input Power Supply From DC 6 ~48V And AC 6~42V

7

Support EU433/CN470/EU868/US915/AU915/AS923/KR920 LoRaWAN® Protocol

8

Support LoRaWAN® Class A And Class C

9

Support ISM Sub-GHz, 433/470/868/915MHz

10

Tx Output Power 20dBm@434/470MHz, 14dBm@868/915MHz

11

Sensitivity -140dBm

12

Range Achieve To 5km

13

Adapative Data Rate

14

Parameter Configurable Via UART

15

RS485/RS232 BR Configurable From 600bps~38.4kbps

16

Support Baud Rate – Data Bit: 7bit/8bit, Parity Bit: None/Odd/Even

17

Internal 2KB Packet Buffer, Automatic Packet Segment And Packet Assembly

Application Area

Industrial automatic equipment, industrial control, smart meter, smart home and all the update from traditional wired RS485 device to wireless LoRaWAN® protocol.

Functional Diagram

For more information, pls access to our website www.risinghf.com.


Product Tags:

Transparent Transmission LoRa Module

      

LoRa Module RHF3M485

      

LoRa Module RS485

      
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