F5F Stay Refreshed Power Users Networks Discussing network routing options: fiber versus Ethernet.

Discussing network routing options: fiber versus Ethernet.

Discussing network routing options: fiber versus Ethernet.

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Matteman03
Junior Member
32
02-26-2026, 12:22 AM
#1
Hello. You're considering setting up a network connection between your home modem and an office about 50 meters away. Since you already have some conduit with a high-voltage power line, you're thinking of using fiber optic cables instead of Ethernet to avoid interference. Converters at both ends would allow the signals to be converted back to gigabit Ethernet. Your idea is sound—just make sure to plan for proper shielding and routing to maintain performance. Let me know if you need more details! Cheers!
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Matteman03
02-26-2026, 12:22 AM #1

Hello. You're considering setting up a network connection between your home modem and an office about 50 meters away. Since you already have some conduit with a high-voltage power line, you're thinking of using fiber optic cables instead of Ethernet to avoid interference. Converters at both ends would allow the signals to be converted back to gigabit Ethernet. Your idea is sound—just make sure to plan for proper shielding and routing to maintain performance. Let me know if you need more details! Cheers!

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Marcustheduke
Senior Member
679
02-26-2026, 02:08 AM
#2
Review your regional electrical and safety guidelines. You may not be permitted to place additional cables inside high-voltage conduits. Personally, I would avoid that too. Consider installing a new conduit, routing it overhead, or using alternative methods. Putting optical or Ethernet cables near power lines is simply too risky.
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Marcustheduke
02-26-2026, 02:08 AM #2

Review your regional electrical and safety guidelines. You may not be permitted to place additional cables inside high-voltage conduits. Personally, I would avoid that too. Consider installing a new conduit, routing it overhead, or using alternative methods. Putting optical or Ethernet cables near power lines is simply too risky.

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MasterHD7
Senior Member
340
02-26-2026, 08:51 AM
#3
If you choose this approach, kindly contact the nearby ISPs or telecommunications providers to verify there are no underground issues. I was forced to dispatch technicians multiple times to fix connections that were dug directly into the ground.
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MasterHD7
02-26-2026, 08:51 AM #3

If you choose this approach, kindly contact the nearby ISPs or telecommunications providers to verify there are no underground issues. I was forced to dispatch technicians multiple times to fix connections that were dug directly into the ground.

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Gvstxv
Junior Member
20
02-26-2026, 05:35 PM
#4
Absolutely. Also, confirm with the local authorities to ensure you have the necessary permissions.
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Gvstxv
02-26-2026, 05:35 PM #4

Absolutely. Also, confirm with the local authorities to ensure you have the necessary permissions.