Mesh self-organizing network radio achieves highly flexible and reliable wireless communication through its multi node, decentralized, and self-organizing characteristics. This technology is not only suitable for home and office environments, but also demonstrates unique advantages in emergency rescue, urban broadband, and industrial control scenarios. It can also be used as a drone data link, drone image transmission, and swarm radio for wireless video transmission.
一·Product Introduction
This device is designed based on OFDM technology and is a self-organizing distributed broadband wireless network transmission system with efficient MAC layer transmission protocol and layer 2 routing protocol. All nodes are completely equivalent, without the need for any infrastructure, and can quickly build a dedicated self-organizing network between mobile nodes, providing instant adaptive communication, excellent broadband performance, and supporting real-time transmission of multimedia information such as video and audio.
High bandwidth: Based on a high-performance network processing platform, advanced wireless communication technologies including OFDM, adaptive modulation and coding, MAC protocol, and ad hoc network routing protocol have been implemented, providing a maximum transmission rate of 80Mbps. It has good diffraction and anti-interference capabilities, and can not only work under line of sight conditions, but also be suitable for complex non line of sight transmission environments such as cities, suburbs, hills, and forests
Ad Hoc Network: Adopting the Ad Hoc network architecture, the wireless network formed by it has excellent characteristics of self-organization, self-management, and autonomous healing, meeting the requirements of network transmission under non line of sight conditions and significantly expanding transmission distance
II. Technical Features
Adopting modular, standardized, and low-power design
Support local storage
Stable power and adjustable dynamic power
Non line of sight transparent transmission of IP data
TDD-FDD-OFDMA working mode
The wireless channel adopts AES 128 bit encryption
III. Technical Parameters
Operating frequency: 1420~1460MHz or 530~560MHz
Modulation bandwidth: 5, 10, 20, 40MHz
Modulation methods: BPSK, QPSK, 16QAM, 64QAM (adaptive)
Transmission delay: delay<20ms
Working mode: Mesh
Transmission bandwidth: MAX: 80Mbps
Sensitivity: -96dBm@5MHz
Transmission power: (2409A) 5W * 2 (2409B) 10W * 2
Self-organizing network system
Encryption method: AES128
Device management method: Web
RF output interface: TNC;
Business interface: RJ45 TTL, RS232
Power on delay: 25s
Size: 132 * 110 * 29mm
Weight: ≤ 400g
Storage temperature: 70~-40 ° C
Working temperature: 65~-30 ° C
Working voltage: DC 24V
Power consumption: 40.8W (instantaneous), multi node power consumption of 20-30 W
Heat dissipation: natural heat dissipation
Waterproof rating: IP65
Accessory TTL; RS232 female port