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SRG-4858P Standard IoT Gateway System With RS-485 x10 ports I/O Function

SYSTEM

processor ARM Cortex-A8 800 MHz RISC Processor
Memory Onboard DDR3L 1GB
Storage eMMC 16GB
Real Time Clock RTC, with 3V CR2032 Lithium battery x 1
Security
Indicator Programmable LED control x 4
Cellular Mini PCIe Connector x 1 (USB signal)
Wireless Lan
Operating System Debian 10
Support Protocol Modbus / MQTT Library(by requset)

I/O

Serial Port RS-485 x 10, Phoenix Connector
Ethernet Gigabit Ethernet x 2, RJ-45
USB USB 2.0 x 1, Type A
ADC
DI/DO
Can Bus
Display
Power Connector 3 Pin 3.81mm Phoenix Connector
Debug Port Micro USB x 1
Expansion Slot Micro SIM slot x1
Micro SD slot x 1
Other Interface Antenna x2 (Optional)

POWER SUPPLY

Power Requirement DC9-30V
Power Consumption 6.36 W (Full Loading)
MTBF (hours) 855590

ENVIRONMENTAL AND MECHANICAL

Dimension 5.67" x 3.94" x 1.73"(144 x 100 x 44mm)
Weight 512 g
Mounting Wallmount, Din Rail (Optional)
Operating Temperature 32 °F ~ 140 °F (0 °C ~ 60 °C)
Storage Temperature -40 °F ~ 176 °F (-40 °C ~ 80 °C)
Operating Humidity 10% ~ 95% relative humidity, non-condensing
Certification