The ZKManet2421UM is a sleek and portable unmanned carrier device designed by our company, featuring high-definition and stable image quality. Utilizing cutting-edge OFDM modulation technology, it enables the capture and real-time transmission of high-quality images even in non-line-of-sight conditions and during high-speed movement. The device ensures the encryption of images and data during transmission and supports frequency hopping across 800MHz, 1.4GHz, and 2.4GHz bands. With a transmission rate of 30Mbps and an air-to-ground range of 5-15KM, it is ideally suited for applications requiring prolonged use and high data flow wireless transmission.

* Range up to 5~15km(LOS)
* Supports 3 bands (800MHz/1.4GHz/2.4GHz)
* Supports FHSS
* IP transparent data transmission
* Compact size and light weight
* Rugged aluminum alloy housing
* Low power consumption

Small in size, light weight.
Long transmission distance.
Low transmit power.
Low power consumption.
Network interface and serial interface.

• 1. Power Cables - power supply input line, red is VDD, black is GND
• 2. Data UART Port (GND, Rx, Tx) - 3.3V TTL
• 3. 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.
• 4. Micro USB Port - For device software maintenance.
• 5. Indicator (Red) for Power - Always on during normal operation.
• 6. Indicator for Ethernet Port 2 - Flashes according to the data flow when works normally.
• 7. Ethernet Port 2 (RN, RP, TN, TP) - Ethernet port 1 and 2 are internally bridged
• 8. Indicator for Ethernet Port 1 - Flashes according to the data flow when works normally.
• 9. Ethernet Port 1 (RP, RN, TP, TN) - Ethernet port 1 and 2 are internally bridged.

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