Protoss-PG40&PG41&PG42

  • Product Code: Protoss-PG40&PG41&PG42
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Product Overview

Protoss-PG4X is a five mode full network 4G DTU that supports both China Mobile and China Unicom 2G/3G/4G networks, as well as China Telecom 4G networks (excluding China Telecom 3G). The network supports a maximum downlink speed of 150Mbps and a maximum uplink speed of 50Mbps, and can function normally in remote areas lacking 3G and 4G network coverage (mobile and connected).
Protoss-PG4X has rich built-in network protocols and integrates RS485 standard data transmission interface, without the need for any driver programs, making it convenient for traditional serial port devices to connect to the internet. It can almost meet all the needs of M2M, including car and personal tracking services, wireless POS machines, smart metering, industrial grade PDAs, shared bicycles, shared cars, and other M2M applications.

Overview of Characteristic

  • Support LTE-TDD, LTE-FDD, WCDMA, TD-SCDMA, cellular network, sub-type to support specific cellular network
  • Support RS485 to 2G/3G/4G Data Transmission, UART baud rate Up to 460800bps
  • Supports Max 3 Channel TCP/UDP connections, Each Connection Supports 1400 Bytes of Data Cache
  • Support Multiple Working Modes: Network Transparent Transmission Mode, HTTP Mode, MQTT, WebSocket
  • Support IOTService Tool, Remotely and Dynamically Modify Module Parameters
  • Support SMS AT Command Configuration
  • Supports Registration Packet, Heartbeat Packet Function, and Packet Supports Combination of ICCID, IMEI, IMSI, Software Version, cellular network Connection Status.
  • Support NTP
  • Support Modbus TCP to Modbus RTU
  • Support IOTBridge for Remote Control and Config. 
  • Support IOTBridge working time, for example only works from 10:00 to 10:30 to save the data flow charge.
  • Support Serial Port, Network OTA Upgrade Firmware.
  • Multiple Type of Different Power Input：
      Protoss-PG41-H：100～240VAC@50～60Hz
      Protoss-PG41-M：9～48VDC@1A
  • Size: 102.03 x 64.95 x 27.50 mm (L x W x H) ，C45 rail installation

Processor Cortex-M3
Basic Frequency 96MHz
Operating System FreeRTOS
Interface Standard RS485
Transmit Power LTE-TDD: Class 3(23dBm+1/-3dB) LTE-FDD: Class 3(23dBm±2dB) WCDMA: Class 3(24dBm+1/-3dB) TD-SCDMA: Class 3(24dBm+1/-3dB) GSM900: Class 4(33dBm±3dB) DCS1800: Class 1(30dBm±3dB) GSM900 8-PSK: Class E2(27dBm±3dB) DCS1800 8-PSK: Class E2(26dBm±3dB)
Receive Sensitivity FDD B1: -96dBm(10M) FDD B3: -96dBm(10M) FDD B5: -96dBm(10M) FDD B8: -96.5dBm(10M) TDD B38: -96dBm(10M) TDD B39: -97dBm(10M) TDD B40: -96.5dBm(10M) TDD B41: -96dBm(10M) WCDMA B1: -110dBm WCDMA B8: -111dBm TDSCDMA B34: -109dBm TDSCDMA B39: -109dBm GSM 900M: -109dBm GSM 1800M: -109dBm
Internet Type 4G/3G/GSM/GPRS
Data Rate LTE FDD：50Mbps(UL)， 150Mbps(DL) TDD：35Mbps(UL)， 130Mbps(DL) WCDMA 5.76Mbps(UL)， 42Mbps(DL) TD-SCDMA 2.2Mbps(UL)， 4.2Mbps(DL) CMDA 1.8Mbps(UL)，3.1Mbps(DL) GSM/GPRS/EDGE 9.6Mbps(UL)，14.4Mbps(DL)
Multi-Slot Class GPRS Class 12
Application AT Command
Network Protocol TCP/UDP、 HTTP、 MQTT、 WebSocket
SIM Card 1.8V/3V
Data Bits 7,8
Stop Bit 1,2
Charity Bit None,Even,Odd
Baud Rate TTL： 1200 bps~460800 bps
Flow Control No Flow Control Half-Duplex(RS485) Software Flow Contorl
Buffer 1400
Size 102.03 x 64.95 x 27.50 mm
Work Temp. -40 ~ 70°C
Storage Temp. -40~85°C,5~95%RH （no condensation）
Input Voltage Protoss-PG41-H： 100～240VAC@50～60Hz Protoss-PG41-M： 9～48VDC@1A
Work Current ~300mA@9V
User Guide
4G_2G_NB DTU Products Functions _V2.1_20241127 [ Download Times: 7683,  Date Update: 2025-09-02 11:19:52 ]
4G_2G_NB Products Operation Guide_20241127 [ Download Times: 8791,  Date Update: 2024-11-27 13:53:05 ]
Protoss-PG41 User Manual V1.4(20220316) [ Download Times: 673,  Date Update: 2022-12-19 18:02:33 ]