150km OFDM Bi-directional Broadband Wireless Ethernet Data Link
Long Range Wireless Ethernet Bridge for UAV, Robotics and Industrial Communications
le 150km OFDM Bi-directional Broadband Wireless Link Device is a professional long-range wireless Ethernet bridge designed for reliable transmission of IP data, serial communications, and SBUS control signals. Built on advanced OFDM wireless technology with a dual-antenna 2T2R MIMO architecture, it provides stable broadband communication for demanding applications such as UAV data links, véhicules terrestres sans pilote, automatisation industrielle, robotique, et systèmes de surveillance à distance.
With a maximum line-of-sight transmission distance of up to 150 km, the device supports transparent Ethernet networking, wireless serial communication, and adaptive modulation to maintain reliable connectivity under changing wireless conditions. It is an ideal solution for drone wireless communication, industrial wireless Ethernet, wireless telemetry, and long-distance IP networking.
Table des matières
Key Features
- Long-range wireless transmission up to 150 km (LA)
- OFDM broadband wireless communication technology
- Dual-antenna 2T2R MIMO architecture
- Two transparent Ethernet ports
- Two transparent UART serial ports
- Built-in SBUS interface for UAV control applications
- Carrier Aggregation (Californie) soutien
- Adaptive QPSK / 16QAM / 64Modulation QAM
- Wireless bandwidth options from 1.4 MHz en 40 MHz
- Maximum wireless throughput up to 100 Mbit/s
- Automatic frequency hopping within the operating band
- AES128, SNOW3G and ZUC encryption
- Waterproof aluminum alloy enclosure
- Easy configuration through Web UI
Designed for Professional Wireless Data Communication
Unlike conventional wireless bridges, this broadband wireless data link is optimized for simultaneous transmission of Ethernet data, serial commands, and flight control information.
The dual Ethernet interfaces operate in transparent bridge mode, allowing existing IP devices such as network cameras, embedded computers, industrial controllers, and mission systems to communicate without additional protocol conversion.
The two UART interfaces support transparent wireless serial transmission, making integration with sensors, PLCs, telemetry devices, and embedded systems simple and reliable.
The integrated SBUS interface is especially suitable for UAV flight control systems requiring low-latency control signal transmission.
Wireless Specifications
| Article | spécification |
|---|---|
| Wireless Technology | OFDM |
| Fréquence de fonctionnement | 1420–1530 MHz |
| Bande passante | 1.4 / 3 / 5 / 10 / 20 / 40 MHz |
| Débit de données maximal | Jusqu'à 100 Mbit/s |
| Puissance de sortie RF | 10W × 2 |
| Sensibilité du récepteur | -102 dBm |
| Modulation | Adaptive QPSK / 16QAM / 64QAM |
| Système d'antenne | Dual Antenna 2T2R MIMO |
Network Modes
The wireless system supports multiple deployment architectures:
- Point-to-Point wireless communication
- Point-to-Multipoint star network
- Customized Mesh networking
Maximum supported nodes:
- Star network: Jusqu'à 64 nœuds
- Réseau maillé: Jusqu'à 32 nœuds
The intelligent bandwidth management automatically allocates available throughput among connected nodes to maximize network efficiency.
Interfaces
The device includes:
- 2 × Transparent Ethernet Ports
- 2 × Transparent UART Serial Ports
- 1 × SBUS Interface
- Dual RF Antenna Connectors (CNC)
- DC Power Input
The Ethernet interfaces are internally bridged with the same IP address, simplifying network deployment.
UART interfaces support transparent wireless serial communication or Serial-to-Ethernet operation.
Sécurité
To protect mission-critical wireless communications, the device supports multiple encryption algorithms:
- AES128
- NEIGE3G
- ZUC
These security features make the wireless link suitable for industrial, governmental, and professional applications.
Easy Configuration
Configuration and monitoring are performed through an intuitive Web-based management interface.
Users can easily configure:
- Fréquence de fonctionnement
- Bande passante du canal
- UART parameters
- SBUS settings
- Network mode
- Wireless status monitoring
No special software installation is required.
Applications typiques
This long-range wireless Ethernet data link is suitable for:
- UAV data links
- Drone ground stations
- Industrial wireless Ethernet
- Wireless telemetry systems
- Pipeline inspection
- Surveillance des frontières
- Emergency communication networks
- Remote IP camera transmission
- Robotics and autonomous vehicles
- Smart city infrastructure
- Oil and gas monitoring
- Military and defense communication systems
Spécifications mécaniques
| Article | spécification |
|---|---|
| Dimensions | 146 × 120 × 40 mm |
| Poids | 862 g |
| Alimentation | 24 à 30 V CC |
| Average Power Consumption | Less than 55W |
| Enceinte | Waterproof metal housing |
Le forfait comprend
- 1 × Bi-directional Broadband Wireless Link Device
- 1 × Power Cable
- 1 × Ethernet Cable
- 1 × Serial Cable
Foire aux questions
Quelle est la distance de transmission maximale?
The wireless link supports transmission distances of up to 150 km under clear line-of-sight conditions using suitable antennas.
Can it transmit IP camera video?
Oui. The transparent Ethernet interface supports IP camera transmission and can work with H.264 or H.265 video encoder systems.
Does the device support serial communication?
Oui. Two transparent UART interfaces are provided and can also operate in Serial-to-Ethernet mode.
Does it support UAV flight controllers?
Oui. The integrated SBUS interface is designed for UAV and unmanned vehicle applications requiring reliable wireless control signal transmission.
Is the enclosure suitable for outdoor installation?
Oui. The device features a waterproof metal enclosure suitable for harsh outdoor environments.
Datasheet Download
Options personnalisables
This wireless data link system can be flexibly customized to meet different mission requirements, network environments, et applications industrielles. Below are the available configuration options:
Network Architecture
- Point à point (PTP) communication
- Point à Multipoint (PTMP) réseau d'étoiles
- Relay / extended coverage mode
- MESH MANET networking (decentralized multi-node communication for dynamic environments)
Operating Frequency Bands
- Single band: 566–678 MHz or 1420–1530 MHz
- Dual band: 566–678 MHz + 1420–1530 MHz (simultaneous operation available in customized builds)
Options d'alimentation RF (Amplificateur de puissance)
- 1T2R configuration: 1×5W / 1×10W
- 2T2R MIMO configuration: 2×2W / 2×5W / 2×10W / 2×20W
Transmission Performance Options
- Portée de communication: 10 km / 30 km / 50 km / 100 km / Jusqu'à 150 km (ligne de mire, environment dependent)
- Data throughput: 50 Mbit/s / 100 Mbit/s
- Maximum network nodes: 16 / 32 / 60 nœuds (depending on topology and bandwidth configuration)
Antenna Interface Options
- Connecteur SMA
- TNC connector
- Custom military-grade locking RF connectors (optional upgrade for harsh environments)
Data Interface Options
- SBUS (UAV flight control integration)
- TTL serial interface
- RS232 / RS485 serial communication
- Dual transparent Ethernet ports (standard or industrial hardened versions)
Antenna Configuration
- Omnidirectional antenna (aéroporté / UAV side)
- High-gain directional antenna (ground station side)
- Custom antenna matching available for long-range optimization
Enceinte & Options de connecteur
- Standard industrial housing
- Waterproof rugged aluminum enclosure (défaut)
- Military-grade sealed connectors for vibration and outdoor deployment
Options d'alimentation
- 12V / 18V / 24V / 28V / 32V DC input
- Custom power regulation modules available upon request
Application-Oriented Configurations
- Air-to-Ground UAV communication systems
- Ground-to-Ground links (véhicule, navire, robot, infrastructure)
- Industrial IoT and remote monitoring networks
- Tactical or mission-critical communication deployments
Looking for a Custom Build? > Contact our engineering team today with your specific frequency, gamme, and interface requirements, and we will deliver a tailored solution built to your exact specifications.
