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EX9212LoRa-E
LoRa to Ethernet (transparent)
198,00 EUR
inkl. Umsatzsteuer 235,62 EUR
- Transparent LoRa-to-Ethernet Conversion: Enables direct data bridging between LoRa wireless networks and Ethernet LANs without protocol translation, ensuring minimal latency and simple integration.
- High-Performance MCU: 32-bit microcontroller operating at 40 MHz with 16 KB SRAM and 128 KB Flash ROM for stable and efficient processing.
- LoRa Technology: Built on the Semtech SX1272 transceiver, supporting ISM band operation (862–936 MHz) with exceptional receiver sensitivity of -137 dBm and transmit power up to +20 dBm.
- Long-Range Communication: Achieves wireless transmission distances from 1.5 km up to 7.5 km in free-space conditions, depending on environmental factors and antenna configuration.
- Flexible Data Rates: Supports LoRa modulation rates from 0.244 kbps to 18.2 kbps and FSK up to 300 kbps, allowing optimization between range and throughput.
- Robust Security: Integrated AES encryption engine supporting 128-, 192-, and 256-bit key lengths for secure data transmission.
- Ethernet Connectivity: Standard RJ-45 interface supporting 10/100 Mbps auto-detect speeds with built-in 1.5 kV magnetic isolation for electrical protection.
- Multiple Network Protocols: Compatible with ARP, IP, ICMP, UDP, TCP, HTTP, and DHCP protocols; supports TCP Server, TCP Client, and UDP modes.
- Web-Based Configuration: Simple setup via HTTP browser (Internet Explorer) or Windows-based configuration utility.
- Industrial Design: Compact, durable plastic enclosure suitable for industrial environments, with LED indicators for system, transmit, and receive status.
- Low Power Consumption: Operates on 9–24 VDC input with typical consumption of 95 mA at 12 VDC.
- Wide Environmental Tolerance: Operational temperature range from -10°C to +70°C and storage range from -20°C to +80°C.
- High-Performance MCU: 32-bit microcontroller operating at 40 MHz with 16 KB SRAM and 128 KB Flash ROM for stable and efficient processing.
- LoRa Technology: Built on the Semtech SX1272 transceiver, supporting ISM band operation (862–936 MHz) with exceptional receiver sensitivity of -137 dBm and transmit power up to +20 dBm.
- Long-Range Communication: Achieves wireless transmission distances from 1.5 km up to 7.5 km in free-space conditions, depending on environmental factors and antenna configuration.
- Flexible Data Rates: Supports LoRa modulation rates from 0.244 kbps to 18.2 kbps and FSK up to 300 kbps, allowing optimization between range and throughput.
- Robust Security: Integrated AES encryption engine supporting 128-, 192-, and 256-bit key lengths for secure data transmission.
- Ethernet Connectivity: Standard RJ-45 interface supporting 10/100 Mbps auto-detect speeds with built-in 1.5 kV magnetic isolation for electrical protection.
- Multiple Network Protocols: Compatible with ARP, IP, ICMP, UDP, TCP, HTTP, and DHCP protocols; supports TCP Server, TCP Client, and UDP modes.
- Web-Based Configuration: Simple setup via HTTP browser (Internet Explorer) or Windows-based configuration utility.
- Industrial Design: Compact, durable plastic enclosure suitable for industrial environments, with LED indicators for system, transmit, and receive status.
- Low Power Consumption: Operates on 9–24 VDC input with typical consumption of 95 mA at 12 VDC.
- Wide Environmental Tolerance: Operational temperature range from -10°C to +70°C and storage range from -20°C to +80°C.
Comprehensive Product Summary: EX9212LoRa-E – LoRa to Ethernet Transparent Gateway
### 1. Product Overview
Product Name: LoRa to Ethernet Transparent Gateway
Model: EX9212LoRa-E
Series: EX9212LoRa Series
Article Number: EX9212LoRa-E
Manufacturer: TOPSCCC (www.topsccc.com)
Edition / Manual Reference: User Manual Version 1.1.0, Dated 2019-09-19
The EX9212LoRa-E is a member of the EX9212LoRa series of industrial-grade LoRa interface converters designed to bridge long-range LoRa wireless communication with Ethernet-based networks. It provides a transparent data transmission channel between LoRa nodes and Ethernet hosts, enabling seamless integration of remote IoT devices into LAN or cloud-based systems. The device is engineered for industrial automation, smart metering, environmental monitoring, and remote control applications requiring reliable, long-distance, low-power communication.
### 2. Key Features
- Transparent LoRa-to-Ethernet Conversion: Enables direct data bridging between LoRa wireless networks and Ethernet LANs without protocol translation, ensuring minimal latency and simple integration.
- High-Performance MCU: 32-bit microcontroller operating at 40 MHz with 16 KB SRAM and 128 KB Flash ROM for stable and efficient processing.
- LoRa Technology: Built on the Semtech SX1272 transceiver, supporting ISM band operation (862–936 MHz) with exceptional receiver sensitivity of -137 dBm and transmit power up to +20 dBm.
- Long-Range Communication: Achieves wireless transmission distances from 1.5 km up to 7.5 km in free-space conditions, depending on environmental factors and antenna configuration.
- Flexible Data Rates: Supports LoRa modulation rates from 0.244 kbps to 18.2 kbps and FSK up to 300 kbps, allowing optimization between range and throughput.
- Robust Security: Integrated AES encryption engine supporting 128-, 192-, and 256-bit key lengths for secure data transmission.
- Ethernet Connectivity: Standard RJ-45 interface supporting 10/100 Mbps auto-detect speeds with built-in 1.5 kV magnetic isolation for electrical protection.
- Multiple Network Protocols: Compatible with ARP, IP, ICMP, UDP, TCP, HTTP, and DHCP protocols; supports TCP Server, TCP Client, and UDP modes.
- Web-Based Configuration: Simple setup via HTTP browser (Internet Explorer) or Windows-based configuration utility.
- Industrial Design: Compact, durable plastic enclosure suitable for industrial environments, with LED indicators for system, transmit, and receive status.
- Low Power Consumption: Operates on 9–24 VDC input with typical consumption of 95 mA at 12 VDC.
- Wide Environmental Tolerance: Operational temperature range from -10°C to +70°C and storage range from -20°C to +80°C.
### 3. Technical Specifications
Processor & Memory:
- CPU: 32-bit MCU, 40 MHz
- Memory: 16 KB SRAM
- Flash Storage: 128 KB ROM
LoRa Wireless Interface:
- Chipset: Semtech SX1272
- Frequency Range: ISM band 862–936 MHz
- Receiver Sensitivity: -137 dBm
- Transmit Power: +20 dBm (max)
- Sleep Current: 3 µA (power-down mode)
- TX Current: <140 mA @ 20 dBm
- RX Current: <10 mA
- Encryption: AES 128/192/256-bit
- Packet Engine: Up to 256 bytes with CRC
- Antenna: SMA type, 2 dBi, replaceable
- Communication Distance: 1.5–7.5 km (free space)
- Data Rate: 0.244–18.2 kbps (LoRa) / 300 kbps (FSK)
- Topology: Star network configuration
Ethernet Interface:
- Connector: RJ-45
- Speed: 10/100 Mbps (auto-detect)
- Supported Protocols: ARP, IP, ICMP, UDP, TCP, HTTP, DHCP
- Operating Modes: TCP Server, TCP Client, UDP
- Configuration: HTTP browser setup (Internet Explorer)
- Security: Login password protection
- Electrical Isolation: 1.5 kV magnetic isolation
Power Requirements:
- Input Voltage: 9–24 VDC
- Current Draw: 150 mA @ 9 V, 60 mA @ 24 V
- Typical Consumption: 95 mA @ 12 VDC, 120 mA @ 9 VDC
- Power Connector: DC jack (inner positive, outer negative)
- Optional Terminal Block Power Input
Indicators:
- SYS (Green): System power indicator
- Rx (Red): Data reception indicator
- Tx (Green): Data transmission indicator
Physical Characteristics:
- Dimensions: 100 × 90 × 25 mm (W × D × H)
- Weight: 150 g (excluding power supply)
- Enclosure: Industrial-grade plastic housing
Environmental Conditions:
- Operating Temperature: -10°C to +70°C
- Storage Temperature: -20°C to +80°C
### 4. Functionality
The EX9212LoRa-E functions as a transparent LoRa-to-Ethernet gateway, enabling bidirectional data transfer between LoRa nodes and Ethernet networks. It acts as a bridge, converting LoRa RF packets into Ethernet frames and vice versa, without altering the payload content. This transparency allows existing systems to communicate seamlessly over long distances using LoRa’s low-power, long-range capabilities.
Use Cases and Applications:
- Smart Metering: Integration of water, gas, and electricity meters into centralized monitoring systems.
- Industrial Automation: Remote control and monitoring of machinery, sensors, and actuators in distributed facilities.
- Environmental Monitoring: Collection of temperature, humidity, and air quality data from remote sensors.
- Smart City Infrastructure: Management of street lighting, parking systems, and public safety alarms.
- Agriculture and Livestock Management: Monitoring soil moisture, irrigation systems, and animal tracking.
Compatibility:
The device supports standard Ethernet networks and can interface with any TCP/IP-based host system, SCADA platform, or IoT server. It is compatible with other EX9212LoRa series devices (e.g., EX9212LoRa-S, EX9212LoRa-U, EX9212LoRa-DIO) for hybrid network architectures combining Ethernet, serial, USB, and digital I/O interfaces.
### 5. Components & Accessories
Included Items:
- 1 × EX9212LoRa-E Gateway Unit
- 1 × SMA Antenna (2 dBi, detachable)
- 1 × Power Adapter (9–24 VDC, 500 mA, optional)
- 1 × Documentation & Utility CD (includes Windows configuration tools and drivers)
Optional Accessories:
- Replacement antennas with higher gain for extended range
- DIN-rail mounting brackets
- Terminal block power connectors
- Ethernet cables (RJ-45)
- USB-to-RS232 converters for configuration (if required)
Connectors:
- DC-IN Power Jack: 9–24 VDC input, inner positive, outer negative
- Ethernet Port: RJ-45, 10/100 Mbps
- Antenna Port: SMA female connector
### 6. Installation & Setup
Requirements:
- Power supply: 9–24 VDC regulated source
- Ethernet connection to LAN or switch hub
- PC or laptop for configuration (Windows OS recommended)
- Web browser (Internet Explorer) or Windows utility software
Mounting Options:
- Desktop placement
- Wall or panel mounting
- Optional DIN-rail mounting (with accessory)
Configuration Steps:
1. Hardware Connection: Connect the gateway to a network switch using an RJ-45 cable and attach the antenna.
2. Power On: Supply DC power via the adapter or terminal block. The SYS LED will illuminate.
3. IP Discovery: Use the “EXBrowser.EXE” utility from the CD to locate the device on the network (default IP: 192.168.0.100).
4. Web Configuration: Access the device’s IP address via a browser to open the configuration page.
5. Network Setup: Modify IP, subnet, and gateway settings as needed.
6. LoRa Settings: Adjust frequency, spreading factor, bandwidth, and encryption parameters using the LoRa Setting Tool.
7. Save & Reboot: Apply changes and restart the device to activate new settings.
Reset Procedure:
- Press and hold the reset button for more than 5 seconds to restore factory defaults.
- Holding for 2–4 seconds triggers a reboot without resetting configuration.
### 7. Performance & Capabilities
Communication Range:
- Up to 7.5 km in open, line-of-sight conditions (depending on antenna and environment).
Data Throughput:
- LoRa: 0.244–18.2 kbps
- FSK: Up to 300 kbps
- Ethernet: 10/100 Mbps auto-negotiation
Latency:
- Minimal, dependent on LoRa modulation parameters and network load.
Power Efficiency:
- Ultra-low sleep current (3 µA) for energy-sensitive deployments.
- Optimized for continuous operation with low heat generation.
Limitations:
- Designed for star topology; not suitable for mesh networking.
- Throughput limited by LoRa modulation constraints.
- Requires line-of-sight for maximum range performance.
### 8. Standards & Compliance
Communication Standards:
- IEEE 802.3 (Ethernet 10/100 Mbps)
- LoRa modulation per Semtech SX1272 specification
- TCP/IP protocol suite (ARP, IP, ICMP, UDP, TCP, HTTP, DHCP)
Electrical & Safety:
- Built-in 1.5 kV magnetic isolation on Ethernet port
- Surge protection on power input
- Compliant with ISM band regulations (862–936 MHz)
Environmental Compliance:
- Designed for industrial temperature range (-10°C to +70°C)
- RoHS-compliant materials and construction
Security:
- AES encryption (128/192/256-bit) for LoRa data
- Password-protected web interface
### 9. Additional Information
Warranty:
Standard manufacturer’s warranty (duration subject to regional policy). Covers defects in materials and workmanship under normal operating conditions.
Technical Support:
- Online resources and firmware updates available at [www.topsccc.com](http://www.topsccc.com)
- Email and phone support for configuration and troubleshooting
- User manual and configuration utilities included on CD
Maintenance:
- Periodic inspection of antenna and connectors recommended
- Firmware updates via web interface or utility tool
- Reset and reconfiguration procedures available for restoring factory defaults
Software Tools:
- EXBrowser.EXE: IP search and configuration utility
- LoRa Setting Tool: Parameter configuration for frequency, spreading factor, bandwidth, and encryption
- Windows Utility: Comprehensive setup and monitoring interface
Firmware Updates:
- Upgradable via web interface or USB connection
- Supports parameter backup and restore
### Summary
The EX9212LoRa-E is a robust, industrial-grade LoRa-to-Ethernet gateway designed for transparent data transmission between long-range LoRa networks and Ethernet-based systems. Powered by a 32-bit MCU and Semtech SX1272 transceiver, it delivers reliable, secure, and energy-efficient communication over distances up to 7.5 km. With flexible configuration options, AES encryption, and support for standard TCP/IP protocols, the EX9212LoRa-E is ideal for IoT, automation, and remote monitoring applications requiring seamless integration between wireless and wired infrastructures. Its compact form factor, low power consumption, and industrial temperature tolerance make it a dependable choice for both indoor and outdoor deployments in smart city, industrial, and agricultural environments.
### 1. Product Overview
Product Name: LoRa to Ethernet Transparent Gateway
Model: EX9212LoRa-E
Series: EX9212LoRa Series
Article Number: EX9212LoRa-E
Manufacturer: TOPSCCC (www.topsccc.com)
Edition / Manual Reference: User Manual Version 1.1.0, Dated 2019-09-19
The EX9212LoRa-E is a member of the EX9212LoRa series of industrial-grade LoRa interface converters designed to bridge long-range LoRa wireless communication with Ethernet-based networks. It provides a transparent data transmission channel between LoRa nodes and Ethernet hosts, enabling seamless integration of remote IoT devices into LAN or cloud-based systems. The device is engineered for industrial automation, smart metering, environmental monitoring, and remote control applications requiring reliable, long-distance, low-power communication.
### 2. Key Features
- Transparent LoRa-to-Ethernet Conversion: Enables direct data bridging between LoRa wireless networks and Ethernet LANs without protocol translation, ensuring minimal latency and simple integration.
- High-Performance MCU: 32-bit microcontroller operating at 40 MHz with 16 KB SRAM and 128 KB Flash ROM for stable and efficient processing.
- LoRa Technology: Built on the Semtech SX1272 transceiver, supporting ISM band operation (862–936 MHz) with exceptional receiver sensitivity of -137 dBm and transmit power up to +20 dBm.
- Long-Range Communication: Achieves wireless transmission distances from 1.5 km up to 7.5 km in free-space conditions, depending on environmental factors and antenna configuration.
- Flexible Data Rates: Supports LoRa modulation rates from 0.244 kbps to 18.2 kbps and FSK up to 300 kbps, allowing optimization between range and throughput.
- Robust Security: Integrated AES encryption engine supporting 128-, 192-, and 256-bit key lengths for secure data transmission.
- Ethernet Connectivity: Standard RJ-45 interface supporting 10/100 Mbps auto-detect speeds with built-in 1.5 kV magnetic isolation for electrical protection.
- Multiple Network Protocols: Compatible with ARP, IP, ICMP, UDP, TCP, HTTP, and DHCP protocols; supports TCP Server, TCP Client, and UDP modes.
- Web-Based Configuration: Simple setup via HTTP browser (Internet Explorer) or Windows-based configuration utility.
- Industrial Design: Compact, durable plastic enclosure suitable for industrial environments, with LED indicators for system, transmit, and receive status.
- Low Power Consumption: Operates on 9–24 VDC input with typical consumption of 95 mA at 12 VDC.
- Wide Environmental Tolerance: Operational temperature range from -10°C to +70°C and storage range from -20°C to +80°C.
### 3. Technical Specifications
Processor & Memory:
- CPU: 32-bit MCU, 40 MHz
- Memory: 16 KB SRAM
- Flash Storage: 128 KB ROM
LoRa Wireless Interface:
- Chipset: Semtech SX1272
- Frequency Range: ISM band 862–936 MHz
- Receiver Sensitivity: -137 dBm
- Transmit Power: +20 dBm (max)
- Sleep Current: 3 µA (power-down mode)
- TX Current: <140 mA @ 20 dBm
- RX Current: <10 mA
- Encryption: AES 128/192/256-bit
- Packet Engine: Up to 256 bytes with CRC
- Antenna: SMA type, 2 dBi, replaceable
- Communication Distance: 1.5–7.5 km (free space)
- Data Rate: 0.244–18.2 kbps (LoRa) / 300 kbps (FSK)
- Topology: Star network configuration
Ethernet Interface:
- Connector: RJ-45
- Speed: 10/100 Mbps (auto-detect)
- Supported Protocols: ARP, IP, ICMP, UDP, TCP, HTTP, DHCP
- Operating Modes: TCP Server, TCP Client, UDP
- Configuration: HTTP browser setup (Internet Explorer)
- Security: Login password protection
- Electrical Isolation: 1.5 kV magnetic isolation
Power Requirements:
- Input Voltage: 9–24 VDC
- Current Draw: 150 mA @ 9 V, 60 mA @ 24 V
- Typical Consumption: 95 mA @ 12 VDC, 120 mA @ 9 VDC
- Power Connector: DC jack (inner positive, outer negative)
- Optional Terminal Block Power Input
Indicators:
- SYS (Green): System power indicator
- Rx (Red): Data reception indicator
- Tx (Green): Data transmission indicator
Physical Characteristics:
- Dimensions: 100 × 90 × 25 mm (W × D × H)
- Weight: 150 g (excluding power supply)
- Enclosure: Industrial-grade plastic housing
Environmental Conditions:
- Operating Temperature: -10°C to +70°C
- Storage Temperature: -20°C to +80°C
### 4. Functionality
The EX9212LoRa-E functions as a transparent LoRa-to-Ethernet gateway, enabling bidirectional data transfer between LoRa nodes and Ethernet networks. It acts as a bridge, converting LoRa RF packets into Ethernet frames and vice versa, without altering the payload content. This transparency allows existing systems to communicate seamlessly over long distances using LoRa’s low-power, long-range capabilities.
Use Cases and Applications:
- Smart Metering: Integration of water, gas, and electricity meters into centralized monitoring systems.
- Industrial Automation: Remote control and monitoring of machinery, sensors, and actuators in distributed facilities.
- Environmental Monitoring: Collection of temperature, humidity, and air quality data from remote sensors.
- Smart City Infrastructure: Management of street lighting, parking systems, and public safety alarms.
- Agriculture and Livestock Management: Monitoring soil moisture, irrigation systems, and animal tracking.
Compatibility:
The device supports standard Ethernet networks and can interface with any TCP/IP-based host system, SCADA platform, or IoT server. It is compatible with other EX9212LoRa series devices (e.g., EX9212LoRa-S, EX9212LoRa-U, EX9212LoRa-DIO) for hybrid network architectures combining Ethernet, serial, USB, and digital I/O interfaces.
### 5. Components & Accessories
Included Items:
- 1 × EX9212LoRa-E Gateway Unit
- 1 × SMA Antenna (2 dBi, detachable)
- 1 × Power Adapter (9–24 VDC, 500 mA, optional)
- 1 × Documentation & Utility CD (includes Windows configuration tools and drivers)
Optional Accessories:
- Replacement antennas with higher gain for extended range
- DIN-rail mounting brackets
- Terminal block power connectors
- Ethernet cables (RJ-45)
- USB-to-RS232 converters for configuration (if required)
Connectors:
- DC-IN Power Jack: 9–24 VDC input, inner positive, outer negative
- Ethernet Port: RJ-45, 10/100 Mbps
- Antenna Port: SMA female connector
### 6. Installation & Setup
Requirements:
- Power supply: 9–24 VDC regulated source
- Ethernet connection to LAN or switch hub
- PC or laptop for configuration (Windows OS recommended)
- Web browser (Internet Explorer) or Windows utility software
Mounting Options:
- Desktop placement
- Wall or panel mounting
- Optional DIN-rail mounting (with accessory)
Configuration Steps:
1. Hardware Connection: Connect the gateway to a network switch using an RJ-45 cable and attach the antenna.
2. Power On: Supply DC power via the adapter or terminal block. The SYS LED will illuminate.
3. IP Discovery: Use the “EXBrowser.EXE” utility from the CD to locate the device on the network (default IP: 192.168.0.100).
4. Web Configuration: Access the device’s IP address via a browser to open the configuration page.
5. Network Setup: Modify IP, subnet, and gateway settings as needed.
6. LoRa Settings: Adjust frequency, spreading factor, bandwidth, and encryption parameters using the LoRa Setting Tool.
7. Save & Reboot: Apply changes and restart the device to activate new settings.
Reset Procedure:
- Press and hold the reset button for more than 5 seconds to restore factory defaults.
- Holding for 2–4 seconds triggers a reboot without resetting configuration.
### 7. Performance & Capabilities
Communication Range:
- Up to 7.5 km in open, line-of-sight conditions (depending on antenna and environment).
Data Throughput:
- LoRa: 0.244–18.2 kbps
- FSK: Up to 300 kbps
- Ethernet: 10/100 Mbps auto-negotiation
Latency:
- Minimal, dependent on LoRa modulation parameters and network load.
Power Efficiency:
- Ultra-low sleep current (3 µA) for energy-sensitive deployments.
- Optimized for continuous operation with low heat generation.
Limitations:
- Designed for star topology; not suitable for mesh networking.
- Throughput limited by LoRa modulation constraints.
- Requires line-of-sight for maximum range performance.
### 8. Standards & Compliance
Communication Standards:
- IEEE 802.3 (Ethernet 10/100 Mbps)
- LoRa modulation per Semtech SX1272 specification
- TCP/IP protocol suite (ARP, IP, ICMP, UDP, TCP, HTTP, DHCP)
Electrical & Safety:
- Built-in 1.5 kV magnetic isolation on Ethernet port
- Surge protection on power input
- Compliant with ISM band regulations (862–936 MHz)
Environmental Compliance:
- Designed for industrial temperature range (-10°C to +70°C)
- RoHS-compliant materials and construction
Security:
- AES encryption (128/192/256-bit) for LoRa data
- Password-protected web interface
### 9. Additional Information
Warranty:
Standard manufacturer’s warranty (duration subject to regional policy). Covers defects in materials and workmanship under normal operating conditions.
Technical Support:
- Online resources and firmware updates available at [www.topsccc.com](http://www.topsccc.com)
- Email and phone support for configuration and troubleshooting
- User manual and configuration utilities included on CD
Maintenance:
- Periodic inspection of antenna and connectors recommended
- Firmware updates via web interface or utility tool
- Reset and reconfiguration procedures available for restoring factory defaults
Software Tools:
- EXBrowser.EXE: IP search and configuration utility
- LoRa Setting Tool: Parameter configuration for frequency, spreading factor, bandwidth, and encryption
- Windows Utility: Comprehensive setup and monitoring interface
Firmware Updates:
- Upgradable via web interface or USB connection
- Supports parameter backup and restore
### Summary
The EX9212LoRa-E is a robust, industrial-grade LoRa-to-Ethernet gateway designed for transparent data transmission between long-range LoRa networks and Ethernet-based systems. Powered by a 32-bit MCU and Semtech SX1272 transceiver, it delivers reliable, secure, and energy-efficient communication over distances up to 7.5 km. With flexible configuration options, AES encryption, and support for standard TCP/IP protocols, the EX9212LoRa-E is ideal for IoT, automation, and remote monitoring applications requiring seamless integration between wireless and wired infrastructures. Its compact form factor, low power consumption, and industrial temperature tolerance make it a dependable choice for both indoor and outdoor deployments in smart city, industrial, and agricultural environments.
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