OVERVIEW VM31 Mesh Video Link is a mesh radio that integrates essential functions including video, data, and remote control signal transmission. It supports a maximum of 32 nodes for networking, featuring up to 31 hop routing capabilities, allowing direct communication between any two nodes...

VM31 Mesh Video Link is a mesh radio that integrates essential functions including video, data, and remote control signal transmission. It supports a max of 32 nodes for networking, featuring up to 31 hop routing capabilities, allowing direct communication between any two nodes within the network.

Built on the LTE wireless communication standard, VM31 incorporates critical technologies such as Orthogonal Frequency Division Multiplexing (OFDM) and Multi-Input and Multi-Output (MIMO), enabling support for various bandwidth allocations. It operates across two frequency bands: 1.4G and 800M and achieves a max transmission power of 25dBm, covering a transmission distance of up to 50km.

VM31 is mesh radio developed based on LTE, OFDM, MIMO. With dual 10/100 Ethernet and serial gateway functions, it provides reliable wireless Ethernet bridge functions and gateway services for most devices. VM31 combines smooth integration with 3-in-1(video, telemetry, RC) link for a faster, more cost-effective path to system fielding. There are 3 frequencies for choice, 800MHz, 1.4GHz and 2.4GHz. Parameters are as below: It features compact size, high integration, high sensitivity, which provides great convenience for the user.

When MESH networking technology is integrated into the field of UAVs, it brings about a series of groundbreaking effects. Firstly, MESH networking extends the coverage of UAV networks, allowing UAVs to communicate and collaborate over a larger area. Secondly, MESH networking is self-organizing and self-adaptive, enabling the establishment of stable communication links between UAVs and the automatic re-routing of data transmission paths in case of interference or disruption.

Exactly, MESH networking technology empowers UAVs to function as nodes in the network, facilitating communication with other UAVs or ground stations. By establishing connections between these nodes, UAVs can achieve a larger network coverage, extend communication distances, and expand the communication area. This seamless and collaborative network allows for efficient transmission of control commands, sensor data, and other critical information among UAVs, significantly enhancing their capabilities in various applications.

Absolutely, MESH networking empowers UAVs with self-organizing and adaptive capabilities within the network topology. When there are interruptions in the connections between UAVs or signal interference occurs, MESH networking automatically re-routes the data transmission path to ensure stable communication. This adaptive feature enhances the robustness of the UAV network, allowing it to maintain effective communication even in complex and challenging environments. This self-healing and resilient behavior is particularly valuable in critical missions where uninterrupted communication is essential for success and safety.

Features:

Multi links in one module : Video & telemetry data link

3 frequencies for choice : 800MHz, 1.4GHz, 2.4GHz

LAN port for video input and output

Transparent data transmission : TTL, RS232 optional

Network mode : Mesh

Advanced technology : OFDM, MIMO

Adjustable RF power : -40-25dbm

High throughput : 20Mbps

Frequency hopping : Hop between frequency points

Encryption : AES128

Network Port Expansion Dock : Extend serial and LAN ports

LAN Interface