Comments on: Phone line over voltage protection

By: noomiclone

noomiclone — Fri, 09 Oct 2026 11:12:54 +0000

Great write-up on protecting phone lines from over-voltage events. The details on MOVs and gas discharge tubes were especially useful for anyone tinkering with telecom gear at home. I have been messing around with small electronics projects myself lately, mostly to unwind between rounds of noomiclone game, so this kind of practical protection advice is always welcome. Thanks for sharing the breakdown.

By: Spanish dictionary

Spanish dictionary — Wed, 14 Jan 2026 02:28:57 +0000

This is a great breakdown of phone line over-voltage protection!

By: Poor Bunny

Poor Bunny — Wed, 14 Jan 2026 02:27:37 +0000

This is basen on a design I did originally around 1995.

By: Spanish dictionary

Spanish dictionary — Wed, 14 Jan 2026 02:26:14 +0000

This is basen on a design I did originally around 1995.

By: Poor Bunny

Poor Bunny — Wed, 14 Jan 2026 02:25:17 +0000

The detailed explanation of surge protection methods and components like gas discharge tubes and MOVs is really useful.

By: Speed Stars

Speed Stars — Sat, 01 Nov 2025 08:23:28 +0000

A very useful integrated circuit, it’s amazing..

By: Granny 2

Granny 2 — Mon, 13 Oct 2025 09:30:16 +0000

The post efficiently conveys a message that is both useful and valuable. You are quite generous in providing your viewers with this well-written and useful material.

By: geometry dash

geometry dash — Wed, 11 Jun 2025 03:58:34 +0000

This paper provides excellent guidance on how to properly protect communication cables from voltage spikes, which is an important but sometimes overlooked topic.

By: Snow Rider 3D

Snow Rider 3D — Wed, 12 Mar 2025 03:55:50 +0000

hmmm, this is a great breakdown of phone line over-voltage protection

By: snow rider

snow rider — Mon, 10 Mar 2025 03:56:44 +0000

This is a great breakdown of phone line over-voltage protection! The detailed explanation of surge protection methods and components like gas discharge tubes and MOVs is really useful. Keeping communication lines safe from voltage spikes is crucial, and this article does a fantastic job of explaining how to do it effectively.