Backpack Ship Mounted Video Data Link MESH Communication System with High Power and 2T2R Channel

Product Description

The ZKManet2271UM is a high-power MESH self-organizing radio, customizable to 43dBm or High Power. The device features a display screen that shows real-time device status and connection information. It can be used as a portable unit for individual operators, set up on a tripod as a relay, or installed at fixed locations. Powered by a lithium battery, it offers over 4 hours of operational time. It supports various communication methods such as voice intercom, Wi-Fi, and 4G transmission. Its integrated backpack design ensures a more stable emergency network and extended transmission range in complex situations.

Product Parameters

Item No.	ZKManet2271UM	Band	ZKMANET
RF Parameters	Working Frequency	1.4GHz(300MHz-3.8GHz customizable)
	Working Bandwidth	5/10/20/40MHz, 20MHz(typical)
	RF Channel	2T2R
	Output Power	20-High Power customizable
Network Parameters	Nodes	64 nodes(128nodes as option)
	Throughout Rate	82Mbps
	Encryption	AES
	Public Network	4G/5G Full Netcom
	WIFI	2.4GHz
	Transmission Distance	10-20km(line-of-sight)
Physical/Environment	Dimension	320*200*75mm
	Weight	4.75kg(included battery)
	Working Temperature	-40ºC~+65ºC
	Protection Rating	IP66
Electrical Characteristics	Power Supply	16.8V
	Battery Capacity	13Ah
	Power Consumption	<80W
Other	Data Show	Support
	Intercom	Support
	Positioning	Support

Detailed Photos

• 1. Power push button
• 2. PTT (Mic)
• 3. MESH signal indicator
• 4. LAN interface, RJ45
• 5. Digital LCD indicator
• 6. Configuration buttons (optional) - set frequency, bandwidth and distance parameters.
• 7. Battery Indicator
• 8. Battery butterfly clasp
• 9. MESH antenna interface-2
• 10. WIFI antenna interface-2
• 11. 4G antenna interface
• 12. GPS/BD antenna interface
• 13. WIFI antenna interface-1
• 14. MESH antenna interface-1

• 1. Battery charging port
• 2. Main body power input port

• 1. Battery +/- contacts
• 2. SIM card slot

Features

* Supports two-way intercom
* Full transparent IP data transmission
* Supports 4G (with SIM card slot)
* Supports WIFI connection
* Supports GPS/BD
* Equipped with a display screen to show configuration information and connection status
* Working time ≥4h
* Rugged IP66
* Easy to operation

Application

Our Company

Zhongke Lianxun (Shenzhen) Technology Co., Ltd is 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, and police investigation communication systems, and police noncombat 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, , 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.

We have multiple patents with independent intellectual property rights, has established a sound quality system and national standard system that comply with ISO9001 standards, and strictly produces products in accordance with national 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.

R&D Equipments

ZKManet was established in 2005 and is a high-tech company specializing in unmanned aerial vehicle (UAV) data link equipment, vehicle-mounted data link equipment, personal communication, and UAV countermeasure devices. We have been deeply involved in the industry for many years, providing products and technical support to major domestic traders. Our products are exported worldwide, providing communication solutions for firefighting and rescue, urban emergency communication, maritime activities, subway construction, and more.

To meet various market demands, especially the increasing need for wireless communication in complex environments in recent years, ZKManet's research and development team develops new models every year. You will find unique and outstanding details in ZKManet's products in terms of long-range communication, stability, performance, and bandwidth.