Wireless broadband SDR ad hoc network module two-way video, mawu, data transparent transmission

① Ad hoc radio frequency 1

② Ad hoc radio frequency 2

③ DC 12V input/network port

④ RS232/voice (kusankha 1 from 2)

⑤ Power switch

⑥ GPS Beidou/WIFI (kusankha 1 from 2)

⑦ Power Indicator

⑧ Ad hoc network indicator

1. No center anti-destroy network structure: The departure or damage of any node does not affect the operation of the overall network
2. Multiple business data: Support video, mawu, malo, sensor, and other IP-based data transmission
3. Multiple access methods: Support Ethernet port, and serial port, can support the transmission of control commands and video data at the same time
4. Mphamvu zotsutsana ndi kusokoneza: Support automatic spectrum migration and frequency hopping working mode
5. Kukula kwakukulu: Size 133×66×33mm; Weight 400g

mfundo

Package Include

(1). One ad hoc network host

(2). 2 dedicated frequency band (1.4Ghz) tinyanga (depending on different models, other types of antennas are optional)

(3). Common frequency band (2.4Ghz/GPS Beidou) mlongoti (kusankha 1 from 2)

(4). Power supply/network port conversion cable 1 chidutswa

(5). Voice/RS232 transfer cable 1 (kusankha 1 from 2)

(6). DC 12V adapter 1pc

Installation steps

1. Install the antenna: connect the dedicated frequency band antenna (or feeder) to the TNC head (RF1/RF2), press and rotate to fix it, and ensure that the antenna is tightened and not loose;

2. Install the power supply/network port conversion cable: connect the aviation plug (2 cores) to the main engine aviation seat, and then tighten the nut to ensure good contact.

Boot steps

1. Press the switch, turn on the power, the indicator light of the power switch is on, and the system starts self-test (It is forbidden to turn on the power without connecting the antenna, and it is forbidden to use other types of adapters)
2. After the self-inspection is completed after the neighbor node is found, the self-organizing network indicator is always on, indicating that the network is successfully established

Networking

The networking indicator light indicates the status of being in the network or being disconnected from the network. When the indicator light is on, it indicates that the network has been established. Green indicates that the network quality with neighboring nodes is good, orange indicates normal, and red indicates poor quality.

Kusamalitsa

• Onetsetsani kuti mlongoti wakhazikika;
• Sungani mlongoti molunjika pansi poyesa;
• Musakhudze mlongoti ndi manja anu kapena zinthu zina panthawi yoyesa;
• Sizoyenera kuyandikira kwambiri pakati pa zida, ndipo ayenera kulekanitsidwa ndi oposa 5M;
• Ngati pali zinthu zoyesa, sankhani utali wolamula kuti muyime imodzi mwa mfundozo;
• Yang'anani ngati ulalo wolumikizirana ndi wabwinobwino kudzera pa chowunikira cha netiweki, ndipo chowunikira cha netiweki chimakhala choyaka nthawi zonse, kusonyeza kuti ulalo wosanjikiza walumikizidwa bwino;
• Yang'anani momwe phokoso lachilengedwe likuyendera kudzera pa WEB kuti mudziwe ngati pali kusokoneza kwa ma tchanelo;
• About 5 masekondi ma network atapambana, you can check the network connectivity of each node through the ping packet;
• Make sure that the cameras, ma PC, and other devices that need to be connected are in the same IP address segment, and can communicate normally under the condition of a wired connection, without using the same address segment of NexFi devices (NexFi devices communicate through MAC addresses);
• Traffic flow, people flow, nyumba, and trees will have varying degrees of impact on communication quality;
• When doing penetration tests inside and outside the building, the external nodes should not be too close to the building, and the distance should be more than 10M;
• If you need to achieve a longer test distance, you can adjust the bandwidth to 5Mhz through the management interface, and if you need to achieve a larger bandwidth, mutha kuyisintha kukhala 20Mhz;
• Ngati imagwiritsidwa ntchito kufalitsa mavidiyo, kuti mupewe kuzizira kwamavidiyo, mutha kukhathamiritsa kanemayo posintha mawonekedwe a kamera, mtengo wa chimango, transcoding mtsinje, ndi magawo ena;
• Ngati imagwiritsidwa ntchito poyesa masana ndi usiku, chonde tengani njira zoletsa madzi ndikuwonetsetsa kuti musamatenthedwe bwino.