CE Modbus RTU Communication Smart Gateway / 4g Gateway AF-GSM300-4G

Name: CE Modbus RTU Communication Smart Gateway / 4g Gateway AF-GSM300-4G
Brand: CE Modbus RTU Communication Smart Gateway / 4g Gateway AF-GSM300-4G
SKU: CE Modbus RTU Communication Smart Gateway / 4g Gateway AF-GSM300-4G
Price: 200.00 USD
Availability: InStock
Rating: 4.5 (165 reviews)

Minimum Order Quantity :	1 Piece	Price :	$200.00 / Piece

Place of Origin:	China

Detail Information
Product Name:	AF-GSM300-4G Smart Gateway	Communication:	Modbus RTU
Certificate:	CE ISO9001	Selling Units:	Single Item
Single Package Size :	9.6X6.4X2.7 Cm	Single Gross Weight:	0.400 Kg
Package Type:	It Is Packed In A Crash Bag And Then Put Into A Cardboard Box.If Packaging Has Special Requirements, Can Communicate With Customer Service Personnel, Customized
High Light:	Modbus RTU Smart Gateway , Modbus RTU 4g Gateway , CE Smart Gateway

Product Description

General

AF-GSM is a new 4G remote wireless data acquisition device launched by Acrel Electric. By adopting embedded design, it is embedded TCP/IP protocol stack, as well as powerful microprocessor chip and built-in watchdog, therefore, it has reliable and stable performance.

AF-GSM300-4G Smart Gateway

● It supports data acquisition of the serial port MODBUS RTU protocol and communicates with the Acrel server through the Acrel
platform protocol.
● It supports for data acquisition of up to 30 MODBUS RTU devices.
● It supports the acquisition of 5 register address fields for each MODBUS device, with each register address range not exceeding
64.
● It supports triggering alarms by presetting alarm addresses and alarm values for each MODBUS address range. There are currently
up to 14 alarm addresses for each address field.
● It supports server MODBUS or LORA unvarnished transmission communication.
● It supports to connect the data center by fixed IP and dynamic domain name resolution.

Technical parameter

Parameter name	AF-GSM300-4G	AF-GSM400-4GY
Working frequency band	LTE-FDD B1 B3 B5 B8	LTE-FDD B1 B3 B5 B8
		LTE-TDD B34 B38 B39 B40 B41	LTE-TDD B34 B38 B39 B40 B41
		CDMA B1 B5 B8	CDMA B1 B5 B8
		GSM 900/1800M	GSM 900/1800M
		LORA 137～1020MHz
Transmission rate	LTE-FDD maximum download rate is 150Mbps, maximum upload rate is 50Mbps
		LTE-TDD maximum download rate is 130Mbps, maximum upload rate is 35Mbps
		CDMA maximum download rate is 3.1Mbps, maximum upload rate is 1.8Mbps
		GSM maximum download rate is 107Kbps, maximum upload rate is 85.6Kbps
Downstream	LORA	RS485
Upstream	4G	4G
SIM card voltage	3V, 1.8V
Antenna interface	50Ω/SMA
Serial port type	RS-485
Baud rate	115200bps
Operating voltage	DC12V
Operating current	350 ~ 400mA @ 12V (400mA when dialing)
Operating temperature	-40℃~85℃
Storage temperature	-40℃~90℃
Temperature range	0 ~95% non-condensing
Installation method	Base plate installation,35mm standard rail mounting (please specify when installing the guide rail)
Dimension	9.6cm×6.7cm×2.4cm