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Неко знање о ЦЦТВ ожичењу

2021-04-02

Некизнањеза ЦЦТВ В.иринг

 

Connexions Technology is professional manufacturer заRG58,RG59, RG6 Coaxial Cables за ЦЦТВ В.иринг. Миare going to share some знањезаЦЦТВ В.ирингкао испод.

 

First of all, you need to understand the wires used заmonitoring. Common surveillance cameras use: ЦЦТВ коаксијални В.идео каблови иДЦкаблови за напајање. ТхеИПкамера користи амрежникабл, директноPoЕ напајање. За далеке, аналогне и мрежне камере за надзор потребна су оптичка влакна.Миуглавном користе једнодомна влакна заlong distance transmission.

 

Миmainly talk about wire laying methods and points of aттентион:

 

The monitoring outdoor wиринг can be overhead, along the wall or buried in the ground.

Wire troughs or bridges are generally used заwиринг in monitoring rooms. Common wire troughs are used in monitoring engineering rooms, and bridges are needed in large monitoring rooms.

 

Either way, you must use a wire tube to thread the wire, and you must protect the wire as much as possible, on the one hand to extend the service life of the wire, and on the other hand, заthe appearance of the wиринг.

 

Још аттентионs заЦЦТВ Cable Wиринг

 

1. For monitoring wиринг, you must choose suitable wires in advance to ensure voltage stability and not affect the normal operation of the camera.

 

2. Тхе wиринг route should pay aттентион to the surrounding environment, avoid the interference of strong magnetic field, and arrange the shielded wire if there is interference.

 

3. Тхе monitoring wиринг must separate the strong current and the weak current, and route the respective pipelines to prevent strong current interference.

 

4. Тхеre can be no end nodes in the middle of the video cable. Also try to avoid connecting points in the middle of the power cord, in case there is a wire box must be installed.

 

5. Both ends of the monitoring wиринг must be marked to facilitate the debugging work and the maintenance and repair in the future.

 

Understand these basic знањеand precautions, after completing the construction of the monitoring project, a series of debugging troubles will not appear.