---
title: "The Kleen Line Modem Protector"
type: "article"
slug: "the-kleen-line-modem-protector"
url: "http://localhost/article/the-kleen-line-modem-protector/"
markdown_url: "http://localhost/article/the-kleen-line-modem-protector.md"
published_at: "2025-11-05T15:55:05+00:00"
modified_at: "2025-11-05T18:40:38+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "You've probably heard of how power line surges, spikes, glitches, and brown outs can interrupt and even damage your computer system. Well, lightning and phone switching gear can create the same or similar conditions on your phone lines. The result could damage your modem and computer system."
category:
  - name: "T-S Horizons"
    slug: "t-s-horizons"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/t-s-horizons/"
post_tag:
  - name: "Hardware review"
    slug: "hardware-review"
    taxonomy: "post_tag"
    url: "http://localhost/tag/hardware-review/"
publication_r:
  id: 10247
  title: "T-S Horizons"
  type: "periodical"
  url: "http://localhost/periodical/t-s-horizons/"
issue: "7"
issues_articles:
  - id: 50944
    title: "T-S Horizons n7"
    type: "issue"
    url: "http://localhost/issue/t-s-horizons-n7/"
pages: "22"
pubdate: "July/August 1984"
archive_link: false
---

# The Kleen Line Modem Protector

You’ve probably heard of how power line surges, spikes, glitches, and brown outs can interrupt and even damage your computer system. Well, lightning and phone switching gear can create the same or similar conditions on your phone lines. The result could damage your modem and computer system.