Acrel ANet-1E2S1-4G Smart IoT Gateway

Name: ANet-1E2S1-4G Smart IoT Gateway
Brand: Jiangsu Acrel Micro-grid Research & Development Institute

The ANet smart IoT gateway is an embedded hardware computer platform with multiple downlink communication interfaces and one or more uplink network interfaces. As a bridge between the collection terminal and the platform system in the information collection system, it can collect and summarize the data of water meters, gas meters, electricity meters, microcomputer protection and other equipment terminals according to different collection protocols, and use the corresponding protocols to forward the data of field devices to the platform system.

Specification of ANet-1E2S1-4G Smart IoT Gateway

Hardware

Software

Technical Data		Index
Power	Voltage	AC 85 V ～265 V
	Consumption	≤10W
Processing element		ARM32 digit Free scale ARM9 i.MX2xx 454MHz
Inner board memory		64MB DDR2 internal memory + 128MB NAND Flash + 8G SD Card Electronic hard disk
Serial interface		Two channels coupling isolation RS485
Ethernet interface		1 channel 10/100 self-adaption capacity
SD card interface		Supports SD/MMC memory cards of not less than 512 M, supports hot-plug and plug-and-play breakpoints to continue data storage
Safety		Power frequency withstand voltage: AC 2kV 1min between the communication terminal and auxiliary power supply
		Insulation resistance: input, output to shape>100MΩ
Environment		Working Temperature：-20℃～+55℃ Storage Transport Temperature：-25℃～+70℃ Relative Humidity ：≤95%（+25℃） Altitude：≤2500m
EMC Testing		IEC61000-4-2 ESD immunity test Class 4 IEC61000-4-4 Resistance test of electric fast transient pulse group Class 4 IEC61000-4-5 Surge (shock) immunity test Class 4 IEC61000-4-6 Conductive disturbance immunity of RF field induction Class 3

Configuration	C/S architecture ANetCM configuration management software, open template management, plain text or Excel engineering information management
Fast update	ANetOS provides a 1-3 seconds extreme speed configuration update and a 3-7 seconds firmware upgrade update. If the error configuration is updated, the loss-proof algorithm automatically returns the device to the pre-update configuration state within 3-5 seconds. If the upgrade has a problem with firmware, the damage prevention algorithm automatically returns the device to the pre-upgrade state within 5-10 seconds.
Network communication mode	Socket mode, support XML format compression upload, provide AES encryption and MD5 identity authentication, and other security requirements

Features of ANet-1E2S1-4G Smart IoT Gateway

It adopts highly integrated ARM chip, which has the characteristics of high performance, low power consumption, real-time data collection, real-time data monitoring, and convenient management of equipment;

It can be widely used in building energy consumption systems, power monitoring, power demand side, power grid comprehensive energy platform, ubiquitous power Internet of Things and other scenarios;

It supports SD/MMC memory card not less than 512M, and supports hot-swapping and plug-and-play data storage.