Finger Company continuously optimizes its IoT solutions and develops a new generation of IoT data acquisition gateways. It provides 6 high-speed Ethernet interfaces, offering richer data acquisition solutions. It can collect data from multiple objects simultaneously, connect to external data platforms, and debug data, helping accelerate the interconnection of all things in the CNC industry.
As a key component of data acquisition and forwarding, the reliability and performance of the digital gateway are crucial. Especially for digital gateways with 10,000 points or more, they will be an important part of future factory automation product data acquisition, with high speed, high reliability, and edge data processing becoming the trend of the next generation of digital gateways.
The Finger iLink digital gateway is an embedded, high-performance industrial-grade product. It can be used not only in automation scenarios but also has great market prospects in instrumentation, water treatment, wind power, and other fields. Its enormous computing power can not only meet the requirements of data acquisition and forwarding but also deploy complex edge computing, providing customers with a cost-effective choice for product edge deployment.
Product Introduction
1.Finger iLink digital gateway product is an embedded, high-performance industrial-grade product.
2.It provides 6 channels of 100Mbps Ethernet ports (one of which is used as a configuration network) and 2 RS232, 4 RS485 serial ports.
3.It has functions such as device timing and offline data caching, with mature and professionally designed reliability and stability.
4.It has rich communication interfaces and high-performance computing capabilities (2GHz*4 cores).
5.It supports various ways to achieve edge collection and data forwarding functions.
Product Features

Intelligent collection algorithms support data collection from various PLCs, CNCs, power, and water treatment equipment. It embeds mainstream industrial protocols (Modbus, OPCUA, Siemens S7 protocol, GE Ethernet...) and supports custom protocol development.
Supports various edge computing functions: intelligent data collection, data filtering, formula calculation, and data grouping strategies. It can achieve data standardization for different devices, greatly saving development costs.


Supports multiple protocols for connecting to cloud platforms: (MQTT, MODBUS, HTTP(s), etc.). Supports customizable adaptation.
Supports engineering configuration for data collection, device maintenance functions, and real-time monitoring of collected and forwarded data.

Application Scenarios

Product Structure

Product Parameters
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Basic Parameters |
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Chip Architecture |
ARM A55 Quad-core Architecture |
CPU Frequency |
Single-core Performance 2.0GHz |
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RAM |
2GB LPDDR4 |
Storage |
EMMC5.0 |
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Communication Interfaces |
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Serial Ports |
6 serial ports, including 2 RS232 ports and 4 RS485 ports |
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Ethernet |
6 100Mbps adaptive Ethernet ports (one of which is for configuration network use) |
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Industrial-grade Protection |
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EMC |
4.5KV (Power, Coupling) |
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Vibration (Operating/Storage) |
7mm@2~9Hz;2g@10~500Hz |
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Operating Temperature |
-20~85℃ |
Storage Temperature |
-20~85℃ |
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Power Supply and Consumption |
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Supply Voltage |
24 VDC |
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Power Consumption |
10W |
Cooling Method |
Self-cooling |
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Installation Dimensions |
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Mounting Method |
Free installation |
Dimensions |
158*108*30 mm |
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Weight (KG) |
0.6 |
Material/Appearance |
Dark gray |
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Software System |
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Software Platform |
Finger GateWay Link IDE |
Data Acquisition Interface Library |
6 types, expandabl |
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Data Processing Capacity |
40,000 points |
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Operating System |
Embedded Linux |
Forwarding Interface Library |
3 types, expandable |





