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POE switch builds camera communication solution

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Solution
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[Abstract]:
With the increasing application of wireless monitoring project projects, more and more POE switches are used in the security market for network and power transmission, which solves the wiring difficulties. High-definition networks have become the mainstream of the current video surveillance field, and network cameras with POE interfaces are being used more and more in the market. 

1.Background analysis

With the increasing application of wireless monitoring project projects, more and more POE switches are used in the security market for network and power transmission, which solves the wiring difficulties. High-definition networks have become the mainstream of the current video surveillance field, and network cameras with POE interfaces are being used more and more in the market. In the entire high-definition network monitoring system, the POE switch, which acts as the intermediate transmission device, plays the important role of connecting the video monitoring system, which connects the entire network monitoring system to achieve stable, efficient and fast video signals. transmission.

Nowadays, POE technology has been widely used in security monitoring and other industries. Especially in the case of outdoors and remote wiring, POE switches relying on POE power supply technology are more popular, and the future development trend of POE switches will be higher. Power, safer and more stable.

 

2. Demand analysis

1. Reduce wiring costs and save time

2. Power supply security

3. Easy installation, reducing the difficulty of wiring in some places

 

3. Network design

 

4. Program features

● Use the POE switch to power the camera and communicate at the same time.

● POE power supply is energy-saving and safe, avoiding leakage caused by thunderstorms;

● The POE switch is not limited by time and place. The networking is convenient. The camera can choose any place.

● High cost performance, saving equipment and labor costs;

 

5. List of related equipment

 

Name

Model

Description

Routing

KN-MAC520

● 19-inch iron shell, 5-port Gigabit commercial marketing router,

● 1 WAN port, 1 LAN port, 3 WAN/LAN ports (support software switching);

● Support multi-WAN port mode, lightning protection design, integrate multi-WAN intelligent router, AC manager and authentication server;

● CPU MT7621A, DRAM 128MB, flash 16M, support management of 32 APs and up to 150 terminals;

● Support smart WIFI marketing system: can customize WIFI authentication page, support mobile phone SMS authentication, QQ, Weibo, WeChat, ID card authentication and other authentication Internet access methods, and combine Jinlang wisdom WIFI cloud platform to achieve authentication information link Sharing, merchant account attention, advertising message push and other marketing functions, to promote the business home page, brand image, publicity.。

POE switch

KN-S1128FPE

● 19-inch standard rack-mount, 28-port 100/Gigabit POE power supply switch;

● 24 100M electrical ports (POE power supply) + 2 uplink Gigabit electrical ports + 2 uplink Gigabit optical ports;

● Support IEEE802.3af/IEEE802.3at, single port power supply up to 30W;

● Intelligent power management, intelligent port startup, POE MAX detection;

● The transmission distance is switched by one button, and the maximum transmission distance is 250M, and the VLAN is isolated to suppress network storms;

● Backplane bandwidth: 12.8Gbps, the maximum POE power supply of the whole machine is 400W.