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DST-DS/POE series network POE signal surge protector

Classification:

Signal surge protector

DST-DS series network POE signal surge protectors are suitable for POE network power supply systems and are installed in LPZ1-2 areas to prevent equipment from being exposed Overvoltage interference.

Keywords: Isolator

• Fast current discharge • Internal two-stage lightning protection coordination • Integrated design structure • RJ45 connection terminal
Product Consulting
Product Manual
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  • Technical parameters
  • Structural outline drawing
  • Ordering Guide

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    Technical parameters

    Model

    DST-DS/POE

    Protection parameters

    POE(4.5 and 7.8)

    Communications (1.2 and 3.6)

    Nominal voltage Un

    48V

    24V

    Maximum continuous operating voltage Uc

    55V

    26.8V

    Nominal discharge current (8/20 μs)In

    250A

    250A

    Rated current

    ≤ 0.2V

     

    Response time tA

    ≤ 1ns

    Voltage protection level Up

    ≤ 100v

    Maximum data transfer rate

     

    155Mbit/s

    Interface form

    RJ45

    Mounting bracket

    35mm standard electrical rail, according to EN50022

    Shell Material

    Hard black aluminum alloy GB2408-96 V-0 grade

    Test Basis

    IEC61643-21；  GB 18802.21

    Working temperature zone

    -40 ℃ ~ 80 ℃

    Protection level

    IP20