Data Transceiver Modbus TCP Ethernet Gateway Module with Downlink Lora

• Customization: Available
• Usage: Workstation, Server, Laptop
• Type: Wireless
• Model NO.: AF-GSM300-CE
• Information content: Data
• Condition: New
• Downlink: Lora Communication
• Working Frequency: Lora 470~510MHz,868MHz or 923MHz
• Transport Package: Paper Carton
• Specification: 0.5kgs
• Trademark: ACREL
• Origin: Jiangsu, China
• HS Code: 8517629900
• Production Capacity: 1000PCS/Week

Product Description

Product Description

Smart gateway connection with lora energy meter uplink ethernet tcp

 

AF-GSM300-CE dowlink is with lora and uplink 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.

Functions and parameters
 

Main functions of gateway AF-GSM300-CE
* 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

Data sheet
 

Parameters	Model
	AF-GSM300-CE	AF-GSM300-HW868
Download	LORA 470~510MHz 868Mhz 923Mhz	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)

Solutions and Applications

It connects the on-site lora or rs485 device to the AF-GSM300/400, and GSM300/400 will actively collect the data of 485 device according to its own configuration, and then communicates with the Acrel server.

About ACREL

Manufacturer with over 18 years experience.
FAQ
Q:Where is your company located?
 
A:Our headquarter is in Shanghai, our factory locates in Jiangyin,Jiangsu Province,China.It takes about 1 hour by car from Shanghai Hongqiao International Airport to our factory. As it is low labor cost here in Jiangsu,we can offer a better price with high quality.

 
A:Our headquarter is in Shanghai, our factory locates in Jiangyin,Jiangsu Province,China.It takes about 1 hour by car from Shanghai Hongqiao International Airport to our factory. As it is low labor cost here in Jiangsu,we can offer a better price with high quality.
 
Q:What's your lead time?
 
A:Sample time 1-3days,mass production 10~20days for order more than 500pcs
 
Q:Payment terms?
 
A:Usually,TT,credit card,western union,in cash and so on.You can also choose to pay 30% as deposit and the balance before shipment or against copy of B/L if the order is large.
 
Q:Can other logo be put on your products(ODM)?

A:Yes,but MOQ for ODM will be at least 5pcs.We also need you provide logo Ai Format or EPS.