ZKManet2421UM is a compact and portable airborne device with HD and
stable image quality. It adopts the current leading OFDM modulation
technology, allowing for capturing high-quality images in
high-speed motion and real-time transmission over non-line-of-sight
(NLOS) conditions. During transmission, encryption is applied to
the images and data, supporting frequency hopping at 800MHz,
1.4GHz, and 2.4GHz, with a transmission rate of 30Mbps and a range
of 5-15KM for air-to-ground transmission. It is well-suited for
long-term and high-data-flow wireless transmission applications.
* The Frequency supports 800M/Hz1.4GHz/2.4GHz; supports FHSS
* Long Range up to 5~15km(LOS)
* Low latency and low power consumption
* IP transparent data transmission
* Tough aluminum metal case
| Model | ZKManet2421UM |
| RF parameters | Frequency | 800MHz/1.4GHz /2.4GHz |
| Bandwidth | 1.4MHz/3MHz/5MHz/10MHz/20MHz |
| RF Channel | 1T2R |
| Output Power | 25dBm |
| Network parameters | Network model | One-to-one and one-to-many |
| Data Rate | 30Mbps |
| Encryption | ZUC/SNOW3G/AES as Optional |
| Conflict Handling | frequency adjustment or bandwidth reduction |
| Range | 5-15km (LOS) |
| Physics/Environment | Dimensions | 102*52*21.5mm |
| Weight | 124g |
| Working Temp | -40ºC +65ºC |
| IP Rating | IP67 |
| Electrical parameters | Power supply | DC12V |
| Power Consumption | <37dBm |
| Other | Data Interface | RJ45*2,TTL*1 |
- 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.
- 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.
Zhongke Lianxun (Shenzhen) Co., Ltd was established in 2005. The
company focuses on the research and development of products for
drone defense/control, wireless video transmission, and network
security encryption/decryption. It leverages the technical
expertise of renowned university network security institutes. The
company specializes in providing data encryption and decryption
solutions as well as drone defense solutions for industries such as
wind power, national power, oil and gas, firefighting, public
security, road and bridge construction, and emergency management
agencies.
