6 Solutions of Video Surveillance Transmission

 Video Surveillance is the need of the hour… we know that! But do you know how to have Video Surveillance transmission efficiently? In this blog, we are going to list 6 systematic ways to make those IP cameras, NVR, DVR, network cables and more, connect with each other.


Solutions for Video Surveillance Transmission:

1.Traditional Way, Consisting of Network Camera + Power Supply + Network Cable

The power cord and network wire must be laid at the same time in the event of integrated wiring. The power supply can alternatively be 220V AC, which eliminates the need for a power cord. Its benefits and drawbacks are not explored in this article. Connect each IP camera to a power source. Another network cable connects the network hard disc video recorder NVR to the internet.


2.PoE Power Supply Mode, Network Camera + PoE Switch

When compared to the prior way, this method saves a power cord. The signal transmission medium for a network camera is a network cable, and the power cord is no longer required. Unshielded Super Category 5 twisted pair network cable can be used, and the transmission distance is 100 meters without issue.


3.In the Case of Long Distance, Network Camera + Optical Fiber + Transceiver

Normally, network cable transmission is within 100 meters, and if it surpasses 100 meters, we consider using optical fiber for transmission. Optical fiber not only has a large transmission range (up to 20 kilometers), but it also has a consistent effect. We all know that when data is transmitted over optical fiber, the data signal is turned into optical signal transmission, and then the optical signal is converted back into data signal, requiring the usage of an optical fiber transceiver.


4.Wireless Transmission Mode, Camera + Wireless Bridge

If the wiring challenges hit natural hurdles or insurmountable impediments in the monitoring system implementation environment, we can use wireless transmission methods, such as wireless bridges. Wireless transmission systems are useful in residential areas with hardened roads, elevators, already-built factories, open spaces with a large distance, and the field, for example.


  1. Point-to-multipoint Transmission:

  2. Point-to-point Transmission


For point-to-point communication, a wireless bridge can convert network signals into radio waves. It's best to use it in pairs. Long-distance wireless communication, ranging from a few hundred meters to tens of kilometers, is possible because of point-to-point directional transmission.


Points to consider when building wireless bridges: There should be no obstructions or barriers between the transmitter and receiver. The signal transmission will be stable in this manner.



5.Long-Distance Transmission, Network Camera + OLT + ONU

The PON monitoring transmission network system primarily makes use of the operator's optical fiber resources to meet transmission goals, provide fundamental assurance for the central management platform's numerous applications, and better serve all sorts of customers. The issue is that the price is prohibitively expensive. This type of networking is typically only used in public service projects.


On the user side, it consists of an OLT (optical line terminal), an ONU (optical network unit), and an ODN (optical data network) (optical distribution network).PON is more useful in large-scale monitoring initiatives like remote or remote monitoring.


The core switch is the most important device at the core layer. The core switch, as the network's brain, has a high configuration performance. Core switches now typically feature two power supplies and two engines. As a result, core switches rarely use dual-core switch deployment and instead rely on high backplane bandwidth and processing capabilities.


  1. Front-end access to video resources


To complete the connections of various front-end monitoring devices, the front-end network uses an independent IP address network segment. For aggregation, the front-end video resources are connected to the monitoring center or data room via an IP transmission network. The two most prevalent ways of front-end network access are point-to-point optical fiber access and point-to-multipoint PON access.


6.Outdoor Long-Distance Transmission, 4G + Solar + Camera


Solar monitoring systems are being used in more and more places. The transmission method cannot be wired or optical cable due to the monitoring point's environmental features and the great distance. As a result, for data transmission, the wireless transmission technique should be chosen. Wireless transmission technology for 4G is now mature and widely used. It is the finest solution for the system design because of its great signal coverage and ease of deployment.If you are looking for Video Surveillance products at a reasonable price in Dubai, call +97142409998 or Whatsapp on +971555038013 to get details and pricing. The service lines are available 24/7. For more information visit our website https://gntme.com/ 

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