IP mesh MANET transceiver with bidirectional audio-IP board for robot / máy bay không người lái / Drone Wireless Video & Data Link Module
MANET IP Mesh Transceiver | Long-Range Wireless Video, dữ liệu & 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, đo từ xa, và tín hiệu điều khiển, 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, và ad hoc deployment without requiring fixed infrastructure.
It is small and lightweight—measuring only 73×47×10 mm and weighing 55 gam—yet powerful enough to support up to 32Mbps data rate, multi-hop networking, và real-time full-duplex IP audio communication.
This makes it ideal for Robot platforms that require độ trễ thấp, độ tin cậy cao, and secure communication in complex terrains such as forests, hẻm núi đô thị, or disaster zones.

Tổng quan về sản phẩm
các Vcan1401-Mesh UAV Video Data Link is a new-generation OFDM-based IP mesh transceiver engineered for máy bay không người lái, robot, và hệ thống không người lái.
Unlike traditional Wi-Fi bridges or single-point links, the Vcan1401 forms a tự chữa bệnh, mobile ad hoc network (MANET), where every unit can act as both a transmitter and a repeater. Cái này 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, nhiều bước nhảy, điểm-điểm, 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, băng hình, and audio links.
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Optimized OFDM transmission protocol – for higher spectral efficiency, better diffraction, and strong multipath resistance.
This combination provides băng hình, đo từ xa, điều khiển, and audio over one unified wireless link, making it especially suited for mission-critical UAV operations.
Technical Features
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Nhẹ & Nhỏ gọn: 55g module, suitable for drones with strict payload constraints.
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Truyền tầm xa:
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Lên đến 30 km with omnidirectional antennas
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Lên đến 50 km with directional antennas
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Độ trễ cực thấp:
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Video delay as low as 28 bệnh đa xơ cứng (excluding camera/monitor).
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Two-Way IP Audio:
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Tích hợp sẵn 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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điều chế thích ứng (BPSK/QPSK/16QAM/64QAM).
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Peak throughput up to 32 Mb/giây (tiêu chuẩn) hoặc là 90 Mb/giây (high-rate mode, không bắt buộc).
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Flexible Networking:
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Hỗ trợ điểm-điểm, điểm-đa điểm, and multipoint-to-multipoint.
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Auto-joining and self-healing MANET mesh topology.
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Bảo vệ:
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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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Operating temperature: -40°C đến +85°C.
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IP67 dustproof and waterproof protection.
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Power-Efficient Design:
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Cung cấp: 7–18V input (2×1W PA) hoặc là 16–26V (2×5W PA option).
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Tiêu thụ điện năng: 6–12 W.
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Mô tả phần cứng
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Đầu nối RF (High School): 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, trạng thái liên kết, LAN activity.
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Fan Connector: For cooling in high-power versions.
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Đầu vào nguồn: XT30 connector or solder pads with polarity protection.
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Jumper Switches: Khôi phục cài đặt gốc, PA control, testing modes.
Thông số kỹ thuật
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Frequency Options:
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1.4 băng tần GHz (1415–1465 MHz).
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2.3 băng tần GHz (2310–2380 MHz).
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Có thể tùy chỉnh 2.4 băng tần GHz (theo yêu cầu).
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Công suất truyền tải:
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Tiêu chuẩn: 2×1 W (30 dBm).
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Không bắt buộc: 2×2W / 2×5W / 10W / 20W / 50W (tùy chỉnh).
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Độ nhạy của máy thu: -110 dBm @ 1 MHz.
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điều chế: TDD-COFDM with adaptive modulation.
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Bandwidth Modes: 4 MHz / 8 MHz.
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Độ trễ: ~20 ms (tối thiểu, excluding camera/monitor).
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Node Capacity: Lên đến 32 nodes per mesh network.
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Relay Hops: Lên đến 5 hoa bia được hỗ trợ (extendable with custom firmware).
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Giao diện:
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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 (không bắt buộc).
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Kích thước: 73×47×10 mm.
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Cân nặng: 55–60 g (tùy cấu hình).
Biểu đồ dữ liệu (Throughput vs Bandwidth & điều chế)
| điều chế | 1 MHz BW | 2 MHz BW | 4 MHz BW | 8 MHz BW |
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| BPSK 1/2 | 0.38 Mb/giây | 0.7 Mb/giây | 1.25 Mb/giây | 2.15 Mb/giây |
| QPSK 1/2 | 0.9 Mb/giây | 1.6 Mb/giây | 2.6 Mb/giây | 4.5 Mb/giây |
| QPSK 3/4 | 1.6 Mb/giây | 2.7 Mb/giây | 4.0 Mb/giây | 7.1 Mb/giây |
| 16QAM 1/2 | 1.8 Mb/giây | 3.1 Mb/giây | 5.3 Mb/giây | 9.5 Mb/giây |
| 16QAM 3/4 | 2.2 Mb/giây | 3.9 Mb/giây | 8.0 Mb/giây | 14.2 Mb/giây |
| 64QAM 2/3 | 2.8 Mb/giây | 5.2 Mb/giây | 10.6 Mb/giây | 19.5 Mb/giây |
| 64QAM 3/4 | 3.8 Mb/giây | 6.4 Mb/giây | 12 Mb/giây | 21.5 Mb/giây |
| 64QAM 5/6 | 4.2 Mb/giây | 7.8 Mb/giây | 13.5 Mb/giây | 24 Mb/giây |
Ứng dụng
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máy bay không người lái & Drone Communication: Video HD, đo từ xa, tín hiệu điều khiển, and IP audio.
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Người máy: 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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Bảo vệ & Giám sát: Long-range wireless camera backhaul for border security, nông nghiệp, or forest monitoring.
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Disaster Relief & Ứng phó khẩn cấp: Deployable IP mesh networks where infrastructure is unavailable.
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An toàn công cộng & Quân đội: Secure mobile communication with integrated voice, băng hình, and control links.
Tùy chọn tùy chỉnh
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Frequency Band Customization: 800 MHz, 900 MHz, 1.2 GHz, 2.4 GHz, và 5.8 GHz bands available.
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Power Output Options: 1W / 2W / 5W / 10W / 20W / 50W.
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Nâng cấp mã hóa: AES-128 standard, AES-256 optional.
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Yếu tố hình thức: Board-level module, enclosed unit, or ruggedized outdoor casing.
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Interface Expansion: Additional RS485, CÓ THỂ, or USB interfaces upon request.
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Audio Board Options: Always-on IP audio (mặc định) or PTT mode for tactical use.
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Mesh Scale: 32 nút (tiêu chuẩn) expandable to 128 hoặc là 1024 nút (special firmware).
Câu hỏi thường gặp
Q1: Does it support point-to-point and point-to-multipoint?
Một: Vâng, it supports P2P, one-to-many, and full mesh MANET networking.
Q2: Can it act as a repeater?
Một: Vâng, any unit can automatically relay data. Lên đến 5 hops are supported.
Q3: What’s the difference between audio-IP and PTT?
Một: Audio-IP is always-on full-duplex, like a phone call. PTT requires manual activation.
Q4: How secure is the link?
Một: AES-128/256 encryption + OFDM scrambling ensures strong protection against interception.
Q5: How many nodes can join one network?
Một: Standard firmware supports 32 nút; custom versions can scale higher.
Q6: Can I change frequency via AT commands?
Một: Vâng, both web interface and UART AT commands are supported.
Q7: What is the typical range?
Một: 30 km with omnidirectional antennas, 50 km with directional antennas.
✦ This IP Mesh MANET UAV Data Link kết hợp truyền video HD, đo từ xa, Ethernet data, and always-on two-way IP audio into one lightweight, rugged solution—making it a perfect fit for UAVs, người máy, and unmanned systems operating in demanding environments.
phụ kiện





iVcan.com –
I have been using the Vcan1401-Mesh robot video data link on my robot for several weeks, and it has exceeded all expectations. The setup was incredibly easy, the connection is extremely stable even in complex, môi trường không có tầm nhìn, 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. Tổng thể, this module provides unmatched reliability, phạm vi, and performance for professional robot operations.