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4 comments

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  • James N

    What is important is if it is POE or POE+. My guess if it is normal camera like a Turret or Bullet camera then it would only require POE.. Keep in mind that you will want to but POE that is 48 to 52v not a different system that runs 24v.. Also you will want a normal POE switch not a Mid Span switch.. 

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  • Rafael Santana

    I woild like to check compatibility of Sannce camera with Annke NVR system. I have installed 8 Annke cam because I replaced Sannce system. What I need is to know from ethernet line what cables are dedicated to power the cameras. I did a test but cables 4,5 - 7,8 the voltage is only 4v.

    Does someone know the pins distribution regarding the power cables?

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  • Revo2Maxx 9

    Iam James N but some reason I couldn't log in with my normal account so used auto log in with my google account anyway.. The detection voltage seen on 4,5,7and 8 indicates PoE Mode B. However, compliant IP camears are designed to accept power on MODE A, This is PINS 1,2,3 and 6 as well.. In fact I have priviously created a video few years ago dsmonstrating that a single Cat5e cable can power 2 cameras simultaneously using this method. Because most cameras operate on 10/100 Mbps Fast Ethernet, they only require pins 1,2,3 and 6 for both data and power. Unless a port is running in Passive PoE mode, you will never see full 48v on an idle cable or PORT. Passive mode is a risky choice because it delivers full time power to the wiresconstantly, which can easily damage standard, non-PoE devices,. An active staandard NVR port will safely remain at a low detection voltage and will not output its full operating power until it completes a successful hardware handshake with a connected PoE Device.. James N aka Revo2Maxx

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  • Echo

    Dear Customer,

    Have a nice day.

    I have forwarded your feedback to our technical support.

    Please don't worry; our technical support will contact you via email to help you resolve the issue.

    And if you have any questions, do not hesitate to contact us at support@annke.com.

    Best regards！

    Echo | Technical Support

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