Lead security transmission power supply to a new height
6KV lighting protection PoE switch is the real monitoring private switch
In real monitoring project, cameras are often installed in outdoor or a higher position, which also increases the camera and PoE switches the probability of lightning shock .The result is the individual equipment damaged, or lead to the whole local area network (LAN) paralysis.Tenda TEF12 series switches have professional lightning protection design -up 6 kv port and power supply thunder prevents , with two levels of protection design respectively, effectively restrain the power of lightning from cable , which equivalent to give the entire network monitoring system with a security fence,The test standard is much higher than the national CCC request,.In thunderstorms weather,it can also provide monitoring network stable, reliable service, protect the images transmission be normal.
Up to 250 meters long distance transmission beyond hundred meters transfer limit
Due to the complex monitoring environment, when making cabling and networking,it very often to encounter the problem of inadequate network transmission distance, the distanceof each camera terminal to the monitoring center is different, some only a few meters, some hundred metres, while others are more than kilometers.Tenda TEF12 series PoE monitoring switches, exclusive patent network.
The total PoE power is 370W, 24 mouth full load power supply is enough
The machine total PoE power is 370W, can support 24 port full PoE power supply; One Port POE supply is 40W, PoE power supply can meet the full football machine and other power supply equipment neeeds; Eight core power supply design, network power consumption reduced to half, highly reduce the power loss of the inferior cable, make sure the camera get electricity and stability