4G wireless communication module smart gateway LTE FDD LTE TDD CDMA GSM LORA
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- Supplier: Acrel Electric Co. Ltd.
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Product Overview
Description
Product Description
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.
● 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.
Working frequency band | Auxiliary power supply | Dimension(L*W*H) | Starting Current |
LTE-FDD B1 B3 B5 B8 LTE-TDD B34 B38 B39 B40 B41 CDMA B1 B5 B8 GSM 900/1800M LORA 137～1020MHz | DC12V
| 9.6cm×6.7cm×2.4cm | 350～400mA@12V(400mA when dialing) |
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