150km OFDM Bi-directional Broadband Wireless Ethernet Data Link
Long Range Wireless Ethernet Bridge for UAV, Robotics and Industrial Communications
The 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, मानव रहित जमीनी वाहन, औद्योगिक स्वचालन, रोबोटिक, और दूरस्थ निगरानी प्रणाली.
With a maximum line-of-sight transmission distance of up to 150 किमी, 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.
विषयसूची
प्रमुख विशेषताऐं
- Long-range wireless transmission up to 150 किमी (लॉस)
- 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 (CA) सहायता
- Adaptive QPSK / 16QAM / 64QAM मॉड्यूलेशन
- Wireless bandwidth options from 1.4 मेगाहर्ट्ज से 40 मेगाहर्ट्ज
- Maximum wireless throughput up to 100 एमबीपीएस
- Automatic frequency hopping within the operating band
- एईएस128, 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
| वस्तु | Specification |
|---|---|
| Wireless Technology | OFDM |
| परिचालन आवृत्ति | 1420–1530 MHz |
| बैंडविड्थ | 1.4 / 3 / 5 / 10 / 20 / 40 मेगाहर्ट्ज |
| अधिकतम डेटा दर | तक 100 एमबीपीएस |
| आरएफ आउटपुट पावर | 10W × 2 |
| रिसीवर संवेदनशीलता | -102 dBm |
| मॉड्यूलेशन | Adaptive QPSK / 16QAM / 64QAM |
| एंटीना प्रणाली | 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: तक 64 नोड्स
- Mesh network: तक 32 नोड्स
The intelligent bandwidth management automatically allocates available throughput among connected nodes to maximize network efficiency.
इंटरफेस
The device includes:
- 2 × Transparent Ethernet Ports
- 2 × Transparent UART Serial Ports
- 1 × SBUS Interface
- Dual RF Antenna Connectors (टीएनसी)
- 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.
सुरक्षा
To protect mission-critical wireless communications, the device supports multiple encryption algorithms:
- एईएस128
- SNOW3G
- 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:
- परिचालन आवृत्ति
- Channel bandwidth
- UART parameters
- SBUS settings
- Network mode
- Wireless status monitoring
No special software installation is required.
विशिष्ट अनुप्रयोग
This long-range wireless Ethernet data link is suitable for:
- UAV data links
- Drone ground stations
- Industrial wireless Ethernet
- Wireless telemetry systems
- Pipeline inspection
- सीमा निगरानी
- Emergency communication networks
- Remote IP camera transmission
- Robotics and autonomous vehicles
- Smart city infrastructure
- Oil and gas monitoring
- Military and defense communication systems
यांत्रिक विशिष्टताएँ
| वस्तु | Specification |
|---|---|
| आयाम | 146 × 120 × 40 मिमी |
| वजन | 862 जी |
| बिजली की आपूर्ति | DC 24–30V |
| Average Power Consumption | Less than 55W |
| दीवार | Waterproof metal housing |
पैकेज में शामिल है
- 1 × Bi-directional Broadband Wireless Link Device
- 1 × पावर केबल
- 1 × Ethernet Cable
- 1 × Serial Cable
अक्सर पूछे जाने वाले प्रश्नों
अधिकतम संचरण दूरी क्या है?
The wireless link supports transmission distances of up to 150 किमी under clear line-of-sight conditions using suitable antennas.
Can it transmit IP camera video?
हाँ. 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?
हाँ. Two transparent UART interfaces are provided and can also operate in Serial-to-Ethernet mode.
Does it support UAV flight controllers?
हाँ. 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?
हाँ. The device features a waterproof metal enclosure suitable for harsh outdoor environments.
Datasheet Download
अनुकूलन योग्य विकल्प
This wireless data link system can be flexibly customized to meet different mission requirements, network environments, और औद्योगिक अनुप्रयोग. Below are the available configuration options:
Network Architecture
- बिंदु से बिंदु तक (PTP) संचार
- पॉइंट-टु-बहु (PTMP) स्टार नेटवर्क
- रिले / 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)
आरएफ पावर विकल्प (शक्ति एम्पलीफायर)
- 1T2R configuration: 1×5W / 1×10W
- 2T2R MIMO configuration: 2×2W / 2×5W / 2×10W / 2×20W
Transmission Performance Options
- Communication range: 10 किमी / 30 किमी / 50 किमी / 100 किमी / तक 150 किमी (नजर, environment dependent)
- Data throughput: 50 एमबीपीएस / 100 एमबीपीएस
- Maximum network nodes: 16 / 32 / 60 नोड्स (depending on topology and bandwidth configuration)
Antenna Interface Options
- एसएमए कनेक्टर
- TNC connector
- Custom military-grade locking RF connectors (optional upgrade for harsh environments)
Data Interface Options
- एसबीयू (UAV flight control integration)
- TTL serial interface
- आरएस232 / RS485 serial communication
- Dual transparent Ethernet ports (standard or industrial hardened versions)
Antenna Configuration
- Omnidirectional antenna (एयरबोर्न / UAV side)
- High-gain directional antenna (ground station side)
- Custom antenna matching available for long-range optimization
दीवार & Connector Options
- Standard industrial housing
- Waterproof rugged aluminum enclosure (गलती करना)
- Military-grade sealed connectors for vibration and outdoor deployment
बिजली आपूर्ति विकल्प
- 12वी / 18वी / 24वी / 28वी / 32V DC input
- Custom power regulation modules available upon request
Application-Oriented Configurations
- Air-to-Ground UAV communication systems
- Ground-to-Ground links (वाहन, जहाज़, रोबोट, 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, श्रेणी, and interface requirements, and we will deliver a tailored solution built to your exact specifications.
