IP mesh MANET transceiver with bidirectional audio-IP board for robot / UAV / Drone Wireless Video & Data Link Module
MANET IP Mesh Transceiver | Long-Range Wireless Video, Dados & Audio Transmission | Lightweight UAV Solution
Installed on the Drone UAV Robot
The UAV wireless video and data link module is designed for long-range transmission of HD video, telemetria, e sinais de controle, making it the core communication bridge between drones and ground stations. With the new Malha IP MANET feature, the module supports multi-node networking, seamless relay, e ad hoc deployment without requiring fixed infrastructure.
It is small and lightweight—measuring only 73×47×10 mm and weighing 55 gramas—yet powerful enough to support up to 32Mbps data rate, multi-hop networking, e real-time full-duplex IP audio communication.
This makes it ideal for Robot platforms that require baixa latência, alta confiabilidade, e comunicação segura in complex terrains such as forests, desfiladeiros urbanos, or disaster zones.

Visão geral do produto
o Vcan1401-Mesh UAV Video Data Link is a new-generation OFDM-based IP mesh transceiver engineered for drones, robôs, and unmanned systems.
Unlike traditional Wi-Fi bridges or single-point links, the Vcan1401 forms a autocura, mobile ad hoc network (MANETE), where every unit can act as both a transmitter and a repeater. Esse distributed mesh architecture eliminates single points of failure and allows communication even when nodes move at high speed or in non-line-of-sight conditions.
The latest upgrade introduces:
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IP Mesh MANET capability – support for dynamic, multi-salto, ponto a ponto, and multipoint networking.
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Two-way IP-based audio dialogue module – enables always-on, full-duplex voice communication, not just push-to-talk (PTT).
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Criptografia AES-128/256 – ensures secure data, vídeo, and audio links.
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Optimized OFDM transmission protocol – for higher spectral efficiency, better diffraction, and strong multipath resistance.
This combination provides vídeo, telemetria, controlar, and audio over one unified wireless link, making it especially suited for mission-critical UAV operations.
Technical Features
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Leve & Compactar: 55g module, suitable for drones with strict payload constraints.
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Transmissão de longo alcance:
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Até 30 km with omnidirectional antennas
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Até 50 km with directional antennas
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Latência ultrabaixa:
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Video delay as low as 28 EM (excluding camera/monitor).
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Two-Way IP Audio:
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Integrado full-duplex always-on audio over IP.
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Ideal for UAV operators who need real-time, continuous communication without holding PTT.
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High Data Throughput:
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Modulação adaptativa (BPSK/QPSK/16QAM/64QAM).
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Peak throughput up to 32 Mbps (padrão) ou 90 Mbps (high-rate mode, opcional).
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Flexible Networking:
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Suporta ponto a ponto, ponto-multiponto, and multipoint-to-multipoint.
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Auto-joining and self-healing MANET mesh topology.
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Segurança:
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AES 128/256-bit encryption.
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OFDM pilot scrambling, LDPC coding, and dynamic routing encryption for robust protection.
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Robust Environmental Performance:
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Temperatura operacional: -40°C a +85°C.
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IP67 dustproof and waterproof protection.
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Power-Efficient Design:
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Fornecer: 7–18V input (2×1W PA) ou 16–26V (2×5W PA option).
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Consumo de energia: 6–12 W.
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Hardware Description
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RF Connectors (grau): For main and auxiliary antennas.
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LAN Interface (RJ45 / FPC): Bi-directional Ethernet, supports video/IP data streaming.
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RS232 Ports (x2): For telemetry and control data.
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Onboard Indicators: RSSI LED bars, status do link, LAN activity.
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Fan Connector: For cooling in high-power versions.
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Entrada de energia: XT30 connector or solder pads with polarity protection.
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Jumper Switches: Factory reset, PA control, testing modes.
Parâmetros Técnicos
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Frequency Options:
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1.4 Banda GHz (1415–1465 MHz).
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2.3 Banda GHz (2310–2380 MHz).
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Personalizável 2.4 Banda GHz (a pedido).
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Potência de transmissão:
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Padrão: 2×1 W (30 dBm).
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Opcional: 2×2W / 2×5W / 10W / 20W / 50W (personalizável).
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Sensibilidade do receptor: -110 dBm @ 1 MHz.
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Modulação: TDD-COFDM with adaptive modulation.
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Bandwidth Modes: 4 MHz / 8 MHz.
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Latência: ~20 ms (mínimo, excluding camera/monitor).
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Node Capacity: Até 32 nodes per mesh network.
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Relay Hops: Até 5 lúpulo suportado (extendable with custom firmware).
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Interfaces:
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Ethernet: 2× RJ45 / FPC connectors.
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RS232: 2× ports (not TTL).
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IP-based two-way audio board (opcional).
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Dimensões: 73×47×10 mm.
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Weight: 55–60 g (dependendo da configuração).
Gráfico de dados (Throughput vs Bandwidth & Modulação)
| Modulação | 1 MHz de largura de banda | 2 MHz de largura de banda | 4 MHz de largura de banda | 8 MHz de largura de banda |
|---|---|---|---|---|
| BPSK 1/2 | 0.38 Mbps | 0.7 Mbps | 1.25 Mbps | 2.15 Mbps |
| QPSK 1/2 | 0.9 Mbps | 1.6 Mbps | 2.6 Mbps | 4.5 Mbps |
| QPSK 3/4 | 1.6 Mbps | 2.7 Mbps | 4.0 Mbps | 7.1 Mbps |
| 16QAM 1/2 | 1.8 Mbps | 3.1 Mbps | 5.3 Mbps | 9.5 Mbps |
| 16QAM 3/4 | 2.2 Mbps | 3.9 Mbps | 8.0 Mbps | 14.2 Mbps |
| 64QAM 2/3 | 2.8 Mbps | 5.2 Mbps | 10.6 Mbps | 19.5 Mbps |
| 64QAM 3/4 | 3.8 Mbps | 6.4 Mbps | 12 Mbps | 21.5 Mbps |
| 64QAM 5/6 | 4.2 Mbps | 7.8 Mbps | 13.5 Mbps | 24 Mbps |
Aplicações
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UAV & Drone Communication: Vídeo HD, telemetria, control signals, and IP audio.
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Robótica: Multi-robot cooperative networking in industrial or defense applications.
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Unmanned Surface Vessels (UPS): Remote monitoring and real-time data streaming.
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Segurança & Vigilância: Long-range wireless camera backhaul for border security, agricultura, or forest monitoring.
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Disaster Relief & Resposta de Emergência: Deployable IP mesh networks where infrastructure is unavailable.
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Segurança Pública & Militares: Secure mobile communication with integrated voice, vídeo, and control links.
Opções de personalização
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Personalização de banda de frequência: 800 MHz, 900 MHz, 1.2 GHz, 2.4 GHz, e 5.8 GHz bands available.
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Power Output Options: 1W / 2W / 5W / 10W / 20W / 50W.
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Encryption Upgrades: AES-128 standard, AES-256 optional.
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Fator de forma: Módulo de nível de placa, enclosed unit, or ruggedized outdoor casing.
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Expansão da interface: Additional RS485, PODE, or USB interfaces upon request.
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Audio Board Options: Always-on IP audio (padrão) or PTT mode for tactical use.
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Mesh Scale: 32 nós (padrão) expandable to 128 ou 1024 nós (special firmware).
Perguntas frequentes
1º trimestre: Does it support point-to-point and point-to-multipoint?
UMA: Sim, it supports P2P, one-to-many, and full mesh MANET networking.
2º trimestre: Can it act as a repeater?
UMA: Sim, any unit can automatically relay data. Até 5 hops are supported.
3º trimestre: What’s the difference between audio-IP and PTT?
UMA: Audio-IP is always-on full-duplex, like a phone call. PTT requires manual activation.
4º trimestre: How secure is the link?
UMA: Criptografia AES-128/256 + OFDM scrambling ensures strong protection against interception.
Q5: How many nodes can join one network?
UMA: Standard firmware supports 32 nós; custom versions can scale higher.
Q6: Can I change frequency via AT commands?
UMA: Sim, both web interface and UART AT commands are supported.
Q7: What is the typical range?
UMA: 30 km with omnidirectional antennas, 50 km with directional antennas.
✦ This IP Mesh MANET UAV Data Link combina Transmissão de vídeo HD, telemetria, Ethernet data, and always-on two-way IP audio into one lightweight, rugged solution—making it a perfect fit for UAVs, robótica, and unmanned systems operating in demanding environments.
Acessório





iVcan.com –
I have been using the Vcan1401-Mesh robot video data link on my robot for several weeks, e superou todas as expectativas. The setup was incredibly easy, the connection is extremely stable even in complex, ambientes sem linha de visão, and the video quality is crystal clear. The always-on two-way IP audio is a game-changer, allowing seamless real-time communication. The lightweight design doesn’t affect good performance, and the IP Mesh functionality makes multi-robot networking effortless. Geral, this module provides unmatched reliability, faixa, and performance for professional robot operations.