Main Page | See live article | Alphabetical index 100BASE-FX is a version of fast ethernet over optical fibre. It uses two strands of multimode fibre for receive and transmit. Each segment has a maximum length of 412 meters. See also 100BASE-TX This article (or an earlier version of it) contains material from FOLDOC, used with permission. Update as needed. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.