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, Datos & Transmisión de audio | 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, y señales de control, making it the core communication bridge between drones and ground stations. With the new IP Mesh MANET feature, the module supports multi-node networking, seamless relay, y ad hoc deployment without requiring fixed infrastructure.
It is small and lightweight—measuring only 73×47×10 mm and weighing 55 gramos—yet powerful enough to support up to 32Mbps data rate, redes de múltiples saltos, y real-time full-duplex IP audio communication.
This makes it ideal for Robot platforms that require baja latencia, alta confiabilidad, and secure communication in complex terrains such as forests, cañones urbanos, o zonas de desastre.

Descripción general del producto
los Vcan1401-Mesh UAV Video Data Link is a new-generation OFDM-based IP mesh transceiver engineered for drones, robots, and unmanned systems.
Unlike traditional Wi-Fi bridges or single-point links, the Vcan1401 forms a autosanación, mobile ad hoc network (MANETA), where every unit can act as both a transmitter and a repeater. Este 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, salto múltiple, punto a punto, 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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AES-128/256 encryption – ensures secure data, video, and audio links.
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Optimized OFDM transmission protocol – for higher spectral efficiency, better diffraction, and strong multipath resistance.
This combination provides video, telemetria, control, and audio over one unified wireless link, making it especially suited for mission-critical UAV operations.
Technical Features
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Ligero & Compacto: 55g module, suitable for drones with strict payload constraints.
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Transmisión de largo alcance:
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Arriba a 30 km with omnidirectional antennas
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Arriba a 50 km with directional antennas
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Latencia ultrabaja:
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Video delay as low as 28 Sra (excluding camera/monitor).
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Two-Way IP Audio:
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Incorporado 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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Alto rendimiento de datos:
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Modulación adaptativa (BPSK/QPSK/16QAM/64QAM).
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Peak throughput up to 32 mbps (estándar) o 90 mbps (high-rate mode, Opcional).
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Flexible Networking:
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soportes punto a punto, punto a multipunto, and multipoint-to-multipoint.
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Auto-joining and self-healing MANET mesh topology.
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Seguridad:
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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 de funcionamiento: -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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Supply: 7–18V input (2×1W PA) o 16–26V (2×5W PA option).
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El consumo de energía: 6–12 W.
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Hardware Description
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Conectores RF (Escuela Secundaria): For main and auxiliary antennas.
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Interfaz LAN (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, estado del enlace, LAN activity.
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Fan Connector: For cooling in high-power versions.
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Entrada de energía: XT30 connector or solder pads with polarity protection.
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Jumper Switches: Factory reset, PA control, testing modes.
Parámetros técnicos
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Frequency Options:
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1.4 banda de GHz (1415–1465 MHz).
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2.3 banda de GHz (2310–2380 MHz).
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Personalizable 2.4 banda de GHz (upon request).
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Potencia de transmisión:
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Estándar: 2×1 W (30 dBm).
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Opcional: 2×2W / 2×5W / 10W / 20W / 50W (personalizable).
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Sensibilidad del receptor: -110 dBm @ 1 megahercio.
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Modulación: TDD-COFDM with adaptive modulation.
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Bandwidth Modes: 4 megahercio / 8 megahercio.
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Estado latente: ~20 ms (mínimo, excluding camera/monitor).
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Node Capacity: Arriba a 32 nodes per mesh network.
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Relay Hops: Arriba a 5 lúpulo apoyado (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 (no TTL).
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IP-based two-way audio board (Opcional).
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Dimensiones: 73×47×10 mm.
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Peso: 55–60 g (dependiendo de la configuración).
Gráfico de datos (Throughput vs Bandwidth & Modulación)
| Modulación | 1 MHz ancho de banda | 2 MHz ancho de banda | 4 MHz ancho de banda | 8 MHz ancho 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 |
aplicaciones
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UAV & Drone Communication: Vídeo de alta definición, telemetria, señales de control, and IP audio.
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Robótica: Multi-robot cooperative networking in industrial or defense applications.
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Unmanned Surface Vessels (Unión Postal Universal): Remote monitoring and real-time data streaming.
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Seguridad & Vigilancia: Long-range wireless camera backhaul for border security, agricultura, or forest monitoring.
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Disaster Relief & Respuesta de emergencia: Deployable IP mesh networks where infrastructure is unavailable.
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Seguridad Pública & Militar: Secure mobile communication with integrated voice, video, and control links.
Opciones de personalización
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Personalización de la banda de frecuencia: 800 megahercio, 900 megahercio, 1.2 GHz, 2.4 GHz, y 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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Factor de forma: Board-level module, enclosed unit, or ruggedized outdoor casing.
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Interface Expansion: Additional RS485, PODER, or USB interfaces upon request.
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Audio Board Options: Always-on IP audio (por defecto) or PTT mode for tactical use.
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Mesh Scale: 32 nodos (estándar) expandable to 128 o 1024 nodos (special firmware).
Preguntas frecuentes
Q1: Does it support point-to-point and point-to-multipoint?
UN: Sí, it supports P2P, one-to-many, and full mesh MANET networking.
Q2: Can it act as a repeater?
UN: Sí, any unit can automatically relay data. Arriba a 5 hops are supported.
Q3: What’s the difference between audio-IP and PTT?
UN: Audio-IP is always-on full-duplex, like a phone call. PTT requires manual activation.
Q4: How secure is the link?
UN: AES-128/256 encryption + OFDM scrambling ensures strong protection against interception.
Q5: How many nodes can join one network?
UN: Standard firmware supports 32 nodos; custom versions can scale higher.
Q6: Can I change frequency via AT commands?
UN: Sí, both web interface and UART AT commands are supported.
P7: What is the typical range?
UN: 30 km with omnidirectional antennas, 50 km with directional antennas.
✦ This IP Mesh MANET UAV Data Link combina transmisión de vídeo de alta definición, 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.
Accesorio





iVcan.com –
I have been using the Vcan1401-Mesh robot video data link on my robot for several weeks, y ha superado todas las expectativas. The setup was incredibly easy, the connection is extremely stable even in complex, entornos sin línea de visión, 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. En general, this module provides unmatched reliability, rango, and performance for professional robot operations.