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China Factory Suppliers: DDLmesh Wireless Mesh/Data Link Handheld & Backpack Series for Ultra Long Range HD Video & Data Transmission

Discover our advanced network monitoring solution that offers comprehensive features for optimal performance. This product enables you to manage essential parameters such as operating frequency, channel bandwidth, network ID, and transmit power settings. Our system includes spectrum scanning capabilities, a real-time display, and statistical records of network topology, Enhance your connectivity with detailed insights into link field strength, signal-to-noise ratio, and upload/download traffic. Monitor node distances with precision using GPS and Beidou electronic maps, while keeping track of critical environmental factors like temperature, voltage, and jamming levels. Enjoy the convenience of software upgrades and the option for remote silence and wake-up functions, As a trusted supplier from China, our factory is dedicated to providing high-quality networking solutions that meet the evolving demands of modern communication. Invest in our state-of-the-art monitoring system to elevate your network management today!

    The new DDLmesh series wireless digital data link is a low-cost long-distance video & data transmission product with small size, light weight, 2×2 MIMO, complete functions and abundant frequency bands. DDLmesh series based on SDR software defined radio platform with 2×2 MIMO, it adopts Beamforming, Maximal Ratio Combining(MRC), Maximal Likelihood(ML) algorithm, low density parity check(LDPC) coding, intelligent frequency selection and autonomous frequency hopping technology to achieve strong radio frequency performance and strong anti-jamming.

    DDLmesh series data link radio provides ultra-long distance, low latency, bidirectional multi-channel network video & data & voice integrated wireless transmission. The world's leading code-modulated physical layer waveform technology and flexible anti-jamming and secure encryption design for the unmanned field are applied to reliable remote data links for UAVs, helicopters, robots, unmanned ships, unmanned vehicles and special vehicles.

    The application system is mainly composed of the airborne radio with the airborne camera, and the ground radio with the ground computer, as well as the necessary accessories (including power supply, antenna feed system, connection lines and connectors, etc.).

    The system can simultaneously transmit three IP/HDMI/SDI/CVBS HD video and multiple two-way transparent data (such as flight control/pod, BD/GPS, voice, etc.). AES encryption ensures transmission security.

    Radio the transmission power of the station can reach up to 40W, providing a stable and reliable communication link.

    400M/600M/800M/900M/1.4G/2.3G/2.4G/5.8GHz, transmitting power can be change, support NLOS high speed mobile transmission, open transmission distance of more than 50 km.

    70Mbps data stream, adaptive dynamic bit allocation technique. Support one-way 4K, multi way 1080P or 720P HD video.

    3 serial port and 2 video interfaces running at the same time, flight controller, voice, BD/GPS and other data can transmit with video.

    Support P2P, P2MP, MP2MP technique, centerless of no-master/slave. Support VLAN.

    Local diagnostic interface, telnet, network management. Local and remote wireless firmware update through FTP.

    Frequently Asked Questions
    What frequency bands does the DDLmesh series support?
    The DDLmesh series supports multiple frequency bands including 400M, 600M, 800M, 900M, 1.4G, 2.3G, 2.4G, and 5.8GHz. The transmitting power is adjustable to suit different application requirements.
    What is the maximum transmission distance of the system?
    It supports an open transmission distance of more than 50 km and is capable of handling NLOS (Non-Line-of-Sight) high-speed mobile transmission.
    How many video and data channels can be transmitted simultaneously?
    The system can simultaneously transmit up to three IP/HDMI/SDI/CVBS HD video channels along with multiple two-way transparent data streams such as flight control/pod data, BD/GPS, and voice.
    What network topologies does the DDLmesh series support?
    It supports Point-to-Point (P2P), Point-to-Multipoint (P2MP), and Multipoint-to-Multipoint (MP2MP) topologies. It features a centerless design with no master/slave dependency, and supports VLAN.
    How does the system ensure data security during wireless transmission?
    The system is designed with secure encryption using AES encryption standards to protect remote data links for unmanned vehicles and aircraft.
    What methods are available for firmware updates and management?
    The DDLmesh series supports local diagnostic interfaces, telnet, and network management. Firmware can be updated both locally and remotely via wireless FTP connection.