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    Dahua 59225 PTZ power problem

    I have a new 59225U-HNI, Mikrotik POE switch CRS112-8P-4S-IN (it supports both 802.3af and 802.3at). I also have the 48V power adapter needed for af/at POE. The camera is 45m away (~148ft) with the same amount of cable - Lanmark (by Nexans) Cat6 AWG24 F1/UTP, with cat6 shielded connectors...
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