Jump to content

File:Optical fiber snowshoe, Vermont 1.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (1,286 × 964 pixels, file size: 160 KB, MIME type: image/jpeg)

Summary

Description
English: Popularly known as a "snowshoe", this is a reel used to store extra slack deliberately left in optical fiber cable runs on poles to facilitate maintenance. Splicing optical fiber is a precision operation that can't be done on the pole itself, only on the ground. Therefore the installation crew leaves several hundred spare feet of fiber in cable runs next to junction boxes, enough so the junction box can be removed from the pole and brought to ground level for servicing. The extra cable is wound in several hairpin loops on a pair of reels like this, separated by 50 feet or so. Optical fiber lines like this are usually used to distribute cable television signals, or less often to carry internet lines or telephone trunklines. Taken in Vermont, US.
Date
Source Own work
Author Dismas
Other versions

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

1 August 2009

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:01, 1 August 2009Thumbnail for version as of 13:01, 1 August 20091,286 × 964 (160 KB)Dismas{{Information |Description={{en|1=Some contraption on the power lines}} |Source=My own work |Author=myself |Date=1 August 2009 |Permission= |other_versions= }}

The following page uses this file:

Global file usage

The following other wikis use this file:

Metadata