4G_LTE
4G_LTE
Overview of Characteristic
² Support LTE-TDD, LTE-FDD, WCDMA, TD-SCDMA, cellular network, sub-type to support specific cellular network
² Support RS485 /TTLto 2G/3G/4G Data Transmission, UART baud rate Up to 460800bps
² Supports Max 3 Channel TCP/UDP connections, Each Connection Supports 1400 Bytes of Data Cache
² Support Multiple Working Modes: Network Transparent Transmission Mode, HTTP Mode
² Support IOTService Tool, Remotely and Dynamically Modify Module Parameters
² Support SMS AT Command Configuration
² Supports Registration Packet, Heartbeat Packet Function, and Packet Supports Combination of ICCID, IMEI, IMSI, Software Version, cellular network Connection Status.
² Support NTP
² Support Modbus TCP to Modbus RTU
² Support IOTBridge for Remote Control and Config.
² Support IOTBridge working time, for example only works from 10:00 to 10:30 to save the data flow charge.
² Support Serial Port, Network OTA Upgrade Firmware.
² Size: 68.5 x 35 x 21.8mm
² Wide Power Supply
² Meta-MG4XA: 9~36VDC@1A
| Name | Meta-MG41A >> | Meta-MG42A >> |
|---|---|---|
| Image | 
|
|
| Processor | Cortex-M3 | Cortex-M3 |
| Basic Frequency | 96MHz | 96MHz |
| Operating System | FreeRTOS | FreeRTOS |
| Interface Standard | RS485 | TTL |
| 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) | 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) |
| Network Protocol | TCP/UDP、 HTTP、 MQTT、 WebSocket | TCP/UDP、 HTTP、 MQTT、 WebSocket |
| 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) | 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 | 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 |
| Data Bits | 7,8 | 7,8 |
| Stop Bit | 1,2 | 1,2 |
| Baud Rate | TTL： 1200 bps~460800 bps | TTL： 1200 bps~460800 bps |
| Flow Control | No Flow Control Half-Duplex(RS485) Software Flow Contorl | No Flow Control Software Flow Contorl |
| Buffer | 1400 | 1400 |
| Size | 68.5 x 35 x 21.8mm | 68.5 x 35 x 21.8mm |
| 工作温度 | -40~85°C,5~95%RH （no condensation） | -40~85°C,5~95%RH （no condensation） |
| Input Voltage | Meta-MG4XA：9～36VDC@1A | Meta-MG4XA：9～36VDC@1A |
| Working Current | ~300mA@9V | ~300mA@9V |
| Internet Type | 4G/3G/GSM/GPRS | 4G/3G/GSM/GPRS |
| Application | AT Command | AT Command |
| SIM Card | 1.8V/3V | 1.8V/3V |