150km OFDM Bi-directional Broadband Wireless Ethernet Data Link
Long Range Wireless Ethernet Bridge for UAV, Robotics and Industrial Communications
该 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, 无人地面车辆, industrial automation, 机器人技术, 和远程监控系统.
With a maximum line-of-sight transmission distance of up to 150 千米, 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.
目录
主要特点
- Long-range wireless transmission up to 150 千米 (视距)
- OFDM broadband wireless communication technology
- Dual-antenna 2T2R MIMO 建筑学
- Two transparent Ethernet ports
- Two transparent UART serial ports
- Built-in SBUS interface for UAV control applications
- 载波聚合 (CA) 支持
- Adaptive QPSK / 16QAM / 64QAM调制
- Wireless bandwidth options from 1.4 兆赫至 40 兆赫
- Maximum wireless throughput up to 100 Mbps
- 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
| 物品 | 规范 |
|---|---|
| 无线技术 | OFDM |
| 工作频率 | 1420–1530兆赫 |
| 带宽 | 1.4 / 3 / 5 / 10 / 20 / 40 兆赫 |
| 最大数据速率 | 最多 100 Mbps |
| 射频输出功率 | 10宽度× 2 |
| 接收灵敏度 | -102 分贝 |
| 调制 | Adaptive QPSK / 16QAM / 64QAM |
| 天线系统 | 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:
- 星网: 最多 64 节点
- 网状网络: 最多 32 节点
The intelligent bandwidth management automatically allocates available throughput among connected nodes to maximize network efficiency.
接口
The device includes:
- 2 × Transparent Ethernet Ports
- 2 × Transparent UART Serial Ports
- 1 × SBUS Interface
- Dual RF Antenna Connectors (跨国公司)
- 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.
安全
To protect mission-critical wireless communications, the device supports multiple encryption algorithms:
- AES128
- 雪3G
- 祖克
These security features make the wireless link suitable for industrial, governmental, 和专业应用.
Easy Configuration
Configuration and monitoring are performed through an intuitive Web-based management interface.
Users can easily configure:
- 工作频率
- 通道带宽
- UART parameters
- SBUS settings
- Network mode
- Wireless status monitoring
No special software installation is required.
典型应用
This long-range wireless Ethernet data link is suitable for:
- 无人机数据链
- Drone ground stations
- Industrial wireless Ethernet
- Wireless telemetry systems
- 管道检测
- 边境监控
- Emergency communication networks
- Remote IP camera transmission
- 机器人和自动驾驶汽车
- Smart city infrastructure
- Oil and gas monitoring
- Military and defense communication systems
机械规格
| 物品 | 规范 |
|---|---|
| 外形尺寸 | 146 × 120 × 40 毫米 |
| 重量 | 862 G |
| 电源 | 直流24-30V |
| Average Power Consumption | Less than 55W |
| 外壳 | Waterproof metal housing |
套餐内容
- 1 × Bi-directional Broadband Wireless Link Device
- 1 × Power Cable
- 1 × Ethernet Cable
- 1 × Serial Cable
常见问题解答
最大传输距离是多少?
The wireless link supports transmission distances of up to 150 千米 under clear line-of-sight conditions using suitable antennas.
Can it transmit IP camera video?
是. 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?
是. Two transparent UART interfaces are provided and can also operate in Serial-to-Ethernet mode.
Does it support UAV flight controllers?
是. 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?
是. The device features a waterproof metal enclosure suitable for harsh outdoor environments.
Datasheet Download
可定制选项
This wireless data link system can be flexibly customized to meet different mission requirements, network environments, 和工业应用. Below are the available configuration options:
Network Architecture
- 点对点 (PTP) 沟通
- 点对多点 (PTMP) 星网
- 中继 / 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: 566–678兆赫 + 1420–1530兆赫 (simultaneous operation available in customized builds)
射频功率选项 (功率放大器)
- 1T2R configuration: 1×5W / 1×10W
- 2T2R MIMO configuration: 2×2W / 2×5W / 2×10W / 2×20W
Transmission Performance Options
- 通讯范围: 10 千米 / 30 千米 / 50 千米 / 100 千米 / 最多 150 千米 (视线, environment dependent)
- 数据吞吐量: 50 Mbps / 100 Mbps
- Maximum network nodes: 16 / 32 / 60 节点 (depending on topology and bandwidth configuration)
Antenna Interface Options
- SMA连接器
- TNC connector
- Custom military-grade locking RF connectors (optional upgrade for harsh environments)
Data Interface Options
- 系统总线 (UAV flight control integration)
- TTL serial interface
- RS232 / RS485 serial communication
- Dual transparent Ethernet ports (standard or industrial hardened versions)
天线配置
- Omnidirectional antenna (空降的 / UAV side)
- 高增益定向天线 (ground station side)
- Custom antenna matching available for long-range optimization
外壳 & Connector Options
- Standard industrial housing
- Waterproof rugged aluminum enclosure (默认)
- Military-grade sealed connectors for vibration and outdoor deployment
电源选项
- 12V / 18V / 24V / 28V / 32直流输入
- Custom power regulation modules available upon request
Application-Oriented Configurations
- Air-to-Ground UAV communication systems
- Ground-to-Ground links (车辆, 血管, 机器人, 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, range, and interface requirements, and we will deliver a tailored solution built to your exact specifications.
