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Selecting a PoE Switch for Camera Power: Max Distance Between Two Switches (up to 150m)

viper111 1581 7
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  • #1 20317705
    viper111
    Level 13  
    Posts: 649
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    Board Language: polish
    I'm reviving this thread so as not to start a new one.
    It's been 6 years and PoE SWITCHEs as well as PoE PI cameras have changed so the question is what is the maximum distance between two PoE SWITCHEs?
    I myself have about 130-150 meters between a PoE SWITCH and another PoE SWITCH.
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  • #2 20317723
    tomrom1985
    Level 30  
    Posts: 2167
    Help: 133
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    Board Language: polish
    There are switches, whether it's atte or getford where you can switch them to long range mode and give even 230-250m but at the cost of bandwidth.
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  • #3 20317766
    viper111
    Level 13  
    Posts: 649
    Rate: 386
    Board Language: polish
    At a distance of about 130-150 meters SWITCH PoE will transmit the image from 7 PoE cameras, so I don't know if Long Range will "pull" so much data?
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  • #4 20317769
    tomrom1985
    Level 30  
    Posts: 2167
    Help: 133
    Rate: 640
    Board Language: polish
    I'll check my switches. Because I have 17 cameras in total, where the farthest one is 280m
  • #5 20321424
    sosarek

    Level 43  
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    @tomrom1985 You can and at a distance of a kilometer, but in such cases, you just put optical fiber.
    Company Account:
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    Pka, Poznań, 60-850
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  • #6 20322035
    viper111
    Level 13  
    Posts: 649
    Rate: 386
    Board Language: polish
    sosarek wrote:
    @tomrom1985 You can and over a distance of a kilometre but in such cases you just lay a fiber optic cable.


    But I already have UTP cat 5e cable laid in the ground (over 200 metres).
  • #7 20322043
    sosarek

    Level 43  
    Posts: 83875
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    Board Language: polish
    On the ground, you say, and which one, may I ask?
    Company Account:
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    Pka, Poznań, 60-850
    Helpful post? Buy me a coffee.
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  • #8 20330452
    Paweldoradca
    Level 14  
    Posts: 94
    Help: 3
    Rate: 14
    Board Language: polish
    Long PoE in Atte consists in forcing the speed of 10Mb/s
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Topic summary

✨ The discussion revolves around the maximum distance for Power over Ethernet (PoE) switches, particularly in the context of connecting multiple PoE cameras. Users mention that certain switches, such as those from Atte and Getford, can operate in long-range mode, extending the distance to 230-250 meters, albeit with reduced bandwidth. One user notes that at a distance of 130-150 meters, they successfully transmit data from seven PoE cameras, raising concerns about whether long-range capabilities can handle such data loads. Another user mentions having a camera located 280 meters away, suggesting that optical fiber may be a better solution for distances exceeding standard PoE limits. The discussion highlights the trade-offs between distance and bandwidth in PoE applications.
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