Rail-mount SX1262 LoRa Data Transfer unit

Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz band

SKU: 23596
Part Number: SX1262-LoRa-DTU-HF
Brand: Waveshare

Rail-Mount SX1262 LoRa DTU

RS232 / RS485 / RS422 To LoRa

Suitable for data acquisition in industry and agriculture

Features At A Glance

SX1262-LoRa-DTU is a wireless data transfer unit with RS232, RS485 and RS422 interfaces based on the SX1262 module. Adopts LoRa Modulate and Demodulate technology, with the advantages of anti-interference and long-distance communication (up to 5KM). Supports point-to-point, point-to-multipoints, relay network, AES, etc. Compact size and easy to install, suitable for the wireless data transmission and device control of industrial standard or non-standard user protocol

• Adopts LoRa Modulate and Demodulate technology, anti-interference and long-distance communication
• Adopts the original SX1262 chip, with -148dBm reception sensitivity and 22dBm emitt power
• Supports preamble detection, with CRC, automatic packetization, 960 bytes cache functions
• Supports LBT sending, RSSI output, AT command configuration
• AES communication to ensure data transmission security
• Supports multi-level relay networking to increase the wireless communication distance
• Supports host configuration and firmware upgrade (support firmware customization for batch order)
• Adopts high-quality components such as TCXO to ensure stable operation under harsh working conditions
• Comes with development resources and manual

COMMUNICATION INTERFACE

Interface          Screw terminals: RS485 × 1, RS422 × 1
                                                   DB9 male connector: RS232 × 1
                                                   SMA-KE female connector: 6dBi omni-directional antenna × 1 RS485                                         Anti-surge, overcurrent protection (reserved 120R balanced                                                           resistor header)

RS232                                        TVS diode, anti-surge and ESD protection

RS422                                        Anti-surge, overcurrent protection (reserved 120R balanced                                                          resistor header)

WIRELESS PARAMETERS

Frequency Band                Sub-GHz (410~510MHz, 850~930MHz)

Signal Modulation            LoRa

Encryption Type                AES

Emit Power                       +22dBm Max

Reception Sensitivity        -148dBm

SERIAL PARAMETERS

Baud Rate           1200 ~ 115200bps

Parity Bit             None, Odd, Even

Data Bit               8 ~ 9 bits

Flow Control       N/A

ENVIRONMENTAL REQUIREMENT

Operating Temperature   0 ~ 85℃

Humidity Range               5% ~ 95% relative humidity

OTHERS

Power Supply    Screw terminals 6 ~ 28V or DC 12V, overcurrent, overvoltage and reverse-proof Case                  Aluminum alloy

Dimensions       77.0 × 24.0 × 64.2mm

WIKI: www. waveshare. com/wiki/SX1262-LoRa-DTU-xF

PACKAGE CONTENT

Weight:  0.159 kg

1. OPTIONS SX1262-LoRa-DTU x1
2. Magnetic CB antenna x1
3. OPTIONS Female to female serial cable ~1.5m x1
4. OPTIONS 12V 1A power supply x1

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