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  1. sugar22

    Lightning surge protection on underground and overhead network cable

    Links with examples of underground outdoor wires connections in grounded metal pipe/duct Is there any difference between galv metal duct or copper pipes? 1. All cables should be routed from tower to the house via underground metal duct (it also has some surge choking effect)...
  2. sugar22

    Lightning surge protection on underground and overhead network cable

    What I need to add to switch from Copper lines to fiber lines? I am not say no for fiber; But: If I go fiber is just about protecting switch side? Camera sides will ramain anyway open to lighting, am I right? Also PoE will remain out of service, am I right? Extra power line will need also ...
  3. sugar22

    Lightning surge protection on underground and overhead network cable

    From the beginning my project didn't include fiber. PoE cameras, 8 different locations; in future will be a total of 16 PoE cameras For network I already have: 1. Managed Poe Switch Zyxel 1910-24hp 2. 8 IP PoE cameras Hikvision DS-2CD2032-I Next buy: 1. Surge POE protectors for each camera...
  4. sugar22

    Lightning surge protection on underground and overhead network cable

    thread236-328817 Hi everyone! I'm new on this forum but an old reader, great forum! I'm going to instal my IP cameras system, most of them will be outdoor. My big concern is about outdoor LAN network construction to limit lighting damages! Few questions: 1. Outdoor LAN lines underground or...

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