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twisted pair

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twisted pair Customers Reviews

  • solution for professionals

    posted by RealGoldMan

    Excellent quality product, I was very surprised. A good plastic, excellent cover of the cable. Cable length between konestorami, in my opinion, just good.
    Perfect solution for the implementation of major projects. Maybe move on to buying wholesale lots for further sales in my area.
    I will always buy as needed. Excellent quality of the transmitted video signal.
  • works absolutely fine

    posted by electronicas

    - cheap (haven't found them cheaper elsewhere)
    - ROHS symbol (and from looking inside it really looks like it really is ROHS!!!
    - good build quality
    - easy to crack open (i opened mine to swap the BNC by a chinch plug
    - you can clamp in the TP cables very easy and they stick very firmly
    i tested them with 94 meter TP cable and had no loss in video quality, so BUY it if you need them
    i personally used one of the cheap cameras from here which come with a chinc connector so this is why i chose these balun transformers, since you can easily desolder the BNC cable with plug and solder a chinc cable on it.
  • That is all I want.

    posted by iccyy

    Balun is for converting differential inputs with +, -, pair to single ended (coaxial) BNC.
    The particular pair has the bandwidth of 40Khz to 1.1Mhz, measured.
    What I like is the push in differential input connector, easy!!
    My intended us is to take out all the balun and replaced it with a op-amp so that my oscilloscope can measure millivolt signal easily.
    It would be better is the bandwidth is wider... but for sending baseline video signal it is adequate, but I have not tried yet.
    I think its worth the money
  • Great way to save on CCTV cabling

    posted by timmans

    Great way to save cabling and keep everything neat and tidy. Rather than 4 CCTV cables running to you PC, you only have one Ethernet cable.
    Works great.
    Currently only running it with a 5m CAT5 cable but image quality is excellent - no apparent reduction in quality.
    Strongly recommend for all who are using multiple CCTV cameras. I also needed to get SKU 9388 to join this to an existing BNC cable.
  • Good built balun

    posted by lukasandrysik

    -->Very good build quality. The body is solid piece of aluminium and the connectors are good looking too.-->You can distribute CCTV signal from places where you don't have coax cablles. I mean everywhere is nowdays some UTP cable.-->Device itself is very simple, there are just some capacitors inside this. So I give it five stars rating.-->Came in good looking box-->English manual included-->You can use BNC connectors or just 2 wires-->Up to 4 cameras over one cable
    Buy it if you have use for it and you know how to use it.

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