Optical fiber, nonconductive, riser
id:
optical-fiber-nonconductive-riser-281-14964831
title:
Optical fiber, nonconductive, riser
text:
Optical fiber, nonconductive, riser (OFNR) is a type of optical fiber cable.
As designated by the National Fire Protection Association (NFPA), this name is used for interior fiber-optic cables which contain no electrically conductive components, and which are certified for use in riser applications; they are engineered to prevent the spread of fire from floor to floor in a building. Typically they are tested for compliance with ANSI/UL 1666–1997, Standard Test for Flame Propagation Height of Ele
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Optical_fiber,_nonconductive,_riser
date created:
date modified:
2023-12-22T23:29:13Z
main entity:
{"identifier":"Q7098851","url":"https://www.wikidata.org/entity/Q7098851"}
image:
fields total:
13
integrity:
13