Product Description
Smart gateway connection with lora energy meter
AF-GSM300-CE dowload is with lora and upload is with ethernet,can be easily connected to RTU,PLC,computer or other equipment. It needs only one-time initial configuration. Then it can complete data acquistion of lora device and communication with cloud platform server by ethernet.
Features
Typical Connection
AF-GSM300-CE DTU Data Transition Module
GeneralSmart gateway connection with lora energy meter
AF-GSM300-CE dowload is with lora and upload is with ethernet,can be easily connected to RTU,PLC,computer or other equipment. It needs only one-time initial configuration. Then it can complete data acquistion of lora device and communication with cloud platform server by ethernet.
Features
* data acquisition by lora communication,and data upload to cloud platform by ethernet.*Capacity up to 30 energy meters(data acquisition 5 register addresses for each meter,address range≤64)
*Alarm triggering by presetting alarm locations and alarm values of each lora address range. alarm addresses capacity is up to 14 for each address filed.
*download:LORA unvarnished transmission upload:ethernet modbus tcp
*data centre connection by fixed IP and dynamic domain name resolution
Technical Parameters*Alarm triggering by presetting alarm locations and alarm values of each lora address range. alarm addresses capacity is up to 14 for each address filed.
*download:LORA unvarnished transmission upload:ethernet modbus tcp
*data centre connection by fixed IP and dynamic domain name resolution
| Parameters | Model | |
| AF-GSM300-CE | AF-GSM300-HW868 | |
| Download | LORA 470~510MHz | Lora 860~935MHz |
| Uplink | Ethernet modbus tcp | 4G |
| frequency band | LTE-FDD B1 B2 B3 B4 B5 B7 B8 B12 B13 B18 B19 B20 B25 B26 B28 LTE-TDD B38 B39 B40 B41 UMTS B1 B2 B4 B5 B6 B8 B19 GSM B2 B3 B5 B8 LORA 860~935MHz | LTE-FDD B1 B2 B3 B4 B5 B7 B8 B12 B13 B18 B19 B20 B25 B26 B28 LTE-TDD B38 B39 B40 B41 UMTS B1 B2 B4 B5 B6 B8 B19 GSM B2 B3 B5 B8 LORA 860~935MHz |
| Transmission rate | LTE-FDD Downstream rate up to 150Mbps Uplink rate up to 50Mbps LTE-TDD Downstream rate up to 130Mbps Uplink rate up to 35Mbps CDMA Downstream rate up to 3.1Mbps Uplink rate up to 1.8Mbps GSM Downstream rate up to 107Kbps Uplink rate up to 85.6Kbps | LTE-FDD Downstream rate up to 150Mbps Uplink rate up to 50Mbps LTE-TDD Downstream rate up to 130Mbps Uplink rate up to 35Mbps CDMA Downstream rate up to 3.1Mbps Uplink rate up to 1.8Mbps GSM Downstream rate up to 107Kbps Uplink rate up to 85.6Kbps |
| SIM card voltage | 3V,1.8V | |
| Power consumption | Static power consumption: ≤1W, transient power consumption: ≤3W | |
| Baud rate | 4800bps,9600bps,19200bps,38400bps(default 9600bps) | |
Typical Connection