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Câteva cunoștințe pentru cablarea CCTV


nistecunoştinţepentru CCTV Weu sun


Connexions Technology is professional manufacturer pentruRG58,RG59, RG6 Coaxial Cables pentru CCTV Weu sun. Noiare going to share some cunoştinţepentruCCTV Weu sunca mai jos.


First of all, you need to understand the wires used pentrumonitoring. Common surveillance cameras use: CCTV coaxial Vcabluri ideo șiDCcabluri de alimentare.IPcamera utilizează unEthernetcablu, directPoSursa de alimentare E. Pentru camerele de supraveghere la distanță, atât analogice, cât și de rețea, sunt necesare fibre optice.Noifolosesc mai ales fibre monomod pentrulong distance transmission.


Noimainly talk about wire laying methods and points of aatenție:


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

Wire troughs or bridges are generally used pentruweu sun 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, pentruthe appearance of the weu sun.


Mai mult aatențies pentruCCTV Cable Weu sun


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


2. weu sun route should pay aatenție to the surrounding environment, avoid the interference of strong magnetic field, and arrange the shielded wire if there is interference.


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


4.re 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 weu sun must be marked to facilitate the debugging work and the maintenance and repair in the future.


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