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No hay artículos en el carro Anlink 4K 8MP HD-CVI/TVI/AHD Video Balun Mini CCTV BNC Transceptor Balun de vídeo pasivo (4 pares)
Especificaciones:
Señal de transmisión: 1 canal
Distancia de transmisión: AHD/CVI: 400M (máx.), TVI/CVBS: 300M (máx.)
Tipo de categoría: UTP CAT5/5E/6
Resolución: 720P/960P/1080P/3MP/4MP/5MP/8MP
Conector de video de par trenzado: Tornillo en el terminal
Conector de vídeo coaxial: BNC-M
Antiinferencia: >60db
Impendancia macho BNC: 75 ohmios
Impedancia del cable UTP: 100 ohmios
ESD: 1a nivel de electricidad de descarga constact 3, 1a nivel de electricidad de descarga de aire 3 por: IEC61000-4-2
Conector de cable coaxial: Anti-sobretensión 2KV (COMMON-CODE) PER: IEC1000-4-5
Conector de cable UTP: antisobretensión de 2 KV (DIFERENT-CODE), 4 KV (COMMON-CODE), PER: IEC1000-4-5
Gladys Vaquez
Comentado en los Estados Unidos el 2 de abril de 2025
Todavía no lo he usado y el que lo va amontar lo recomienda es un expecto en esas piezas.
Brian Halls
Comentado en el Reino Unido el 9 de marzo de 2024
Nice and sound balun which does its job. However there is no indication ( + - signs) to advise polarity connections. Ok if you have fitted other baluns before made by other manufacturers but a DIYer could be caught unawares. No doubt knocked out by their thousands by a factory in China- a little thought would have gone along way.
customer
Comentado en Canadá el 8 de abril de 2024
All 30 I bought work perfectly on all formats, TVI/CVI/AHD and of course CVBS. Only down fall was they didn't mark the negative and positive. HINT when looking at the balun , terminals towards you, screw on the left is Positive.All in all will buy again, oh wait I did, the 8MP version for a different system that needs upgrading
JA
Comentado en los Estados Unidos el 22 de abril de 2024
It is the item that most often stop working, not the surveillance video camera. So, if you know how to install it, will save money. I replaced it and the cameras are continuing working without problems, with the same vision quality as they were installed when new.
Customer
Comentado en el Reino Unido el 25 de abril de 2024
Just doing the job
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