30km Long Range Wireless Transmission Compact Size High Quality Drone Data Link Wireless Transmitter

The ZKManet3451 is a compact and portable Unmanned carrier equipment with high definition and stable image quality developed by our company. Adopting the current leading OFDM modulation technology, it can realize shooting and real-time transmission of high-quality images in non-line-of-sight (non-visual), high-speed movement, encrypting images and data during transmission, supporting frequency hopping at 800MHz, 1.4GHz, 2.4GHz, and supporting transmission rate of 30Mbps and 5-15KM air-to-ground transmission, which is very suitable for long term and high-data-flow Ideal for long term and high data flow wireless transmission applications, such as surveillance/UAV/USV/robotics.


Features
* Small and portable, the shell is made of aluminum alloy with good thermal conductivity and impact resistance;
* Long range transmission distance, line-of-sight transmission distance 5-15km;
* Supports transmission at 800MHz, 1.4GHz, 2.4GHz frequency hopping;
* IP data transparent transmission;
* Supports unicast, multicast, broadcast three kinds of propagation methods, any node can use these three ways to communicate with each other;
* Supports webcam access

Front View

• Power Cables - power supply input line, red is VDD, black is GND
• Data UART Port (GND, Rx, Tx) - 3.3V TTL

• Link Status Indicator - When the device works as an access node, if the connection with the central node is normal, the indicator will be always on. When the device works as a central node, this indicator is off.
• Micro USB Port - For device software maintenance.
• Indicator (Red) for Power - Always on during normal operation.
• Indicator for Ethernet Port 2 - Flashes according to the data flow when works normally.
• Ethernet Port 2 (RN, RP, TN, TP) - Ethernet port 1 and 2 are internally bridged.
• Indicator for Ethernet Port 1 - Flashes according to the data flow when works normally.
• Ethernet Port 1 (RP, RN, TP, TN) - Ethernet port 1 and 2 are internally bridged.

Rear View

• Product Label
• Air Inlet - for the cooling fan
• ANT2 Port - Auxiliary antenna, works as auxiliary receiving, NO transmitting.
• ANT1 Port - Main antenna, work mode is TDD transmitting/receiving.

We are a high-tech R&D enterprise. Our products mainly use Mesh and LTE as core technologies and auxiliary decision-making software to form underground building emergency communication systems, military and police tactical investigation communication systems, military and police non combat training communication systems, urban emergency communication systems, emergency communication vehicle communication systems, etc., suitable for law enforcement forces and government departments such as public security, armed police, military, forest fire prevention, civil air defense, and maritime. Especially the intelligent communication products of special robots have solved the long-distance communication and control problems of robots in complex environments.

Zhongke Lianxun (Shenzhen) Co.,Ltd has multiple patents with independent intellectual property rights, has established a sound quality system and national military standard system that comply with ISO9001 standards, and strictly produces products in accordance with national military standards and internationally recognized standards such as CCC, CE, FCC, etc. It has obtained the Radio Transmission Equipment Model Approval Certificate issued by the Ministry of Industry and Information Technology of China and has passed the wireless product testing certification of the Ministry of Public Security.

Our Patents

Test Equipments