AF-GSM300-HW868 Smart Gateway
● Support data acquisition of the serial port MODBUS RTU protocol.
● Support for data acquisition of up to 30 MODBUS RTU devices.
● Support the acquisition of 5 register address fields for each MODBUS device.
● Support triggering alarms by presetting alarm addresses and alarm values for each MODBUS address range.
  • Manual.pdf Manual.pdf
  • Description
  • Data Sheet

Characteristics

  • Support data acquisition of the serial port MODBUS RTU protocol.
  • Support for data acquisition of up to 30 MODBUS RTU devices.
  • Support the acquisition of 5 register address fields for each MODBUS device.
  • Support triggering alarms by presetting alarm addresses and alarm values for each MODBUS address range.
  • Support server MODBUS or LORA unvarnished transmission communication.
  • Support to connect the data center by fixed IP and dynamic domain name resolution.

Function

Working 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

Operating voltage

DC12V

SIM card voltage

3V, 1.8V
Dimension(L*W*H)


9.6cm×6.7cm×2.4cm


Starting Current


350~400mA@12V(400mA when dialing)


Installation


DIN 35 mm,Base plate installation


Wiring

Application

Parameter

AF-GSM300-HW868

Working frequency band

LTE-FDD B1 B3 B5 B8
LTE-TDD B34 B38 B39 B40 B41
CDMA B1 B5 B8
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

Download

LORA and RS485 communication (with AEW100)

Upload

MQTT protocol and 4G communication

SIM card voltage

3V, 1.8V

Antenna interface

50Ω/SMA

Serial port

RS-485

Baud rate

9600bps

Operating voltage

DC12V

Operating current

350 ~ 400mA @ 12V (400mA when dialing)

Operating temperature

-40℃~85℃

Storage temperature

-40℃~90℃

Humidity range

0 ~ 95%, non-condensing

Installation method

Base plate installation,35mm standard rail mounting

Dimensions

9.6cm×6.7cm×2.4cm

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