Multimode Fiber Cable Specifications

Multi mode optical fiber is a type of optical fiber mostly used for communication over short distances such as within a building or on a campus.

Multimode fiber cable specifications.

At present there are four kinds of multi mode fibers. Per current standards and specs maximum supportable distances and attenuation for optical fiber applications by fiber type. Optical mechanical environmental and dimensional. Designs under development are listed below.

1 24 of 4 217. Specifications for fiber and fiber optic cable can be divided into four categories. Multimode fibers are described by their core and cladding diameters. The cable shall meet the requirements of ansi icea s 83 596 premises distribution cables.

An all inclusive list of the various optical fiber specification sheets. Rf broadband signals such as what cable companies commonly use cannot be transmitted over multimode fiber. Optical specifications of particular concern are attenuation and bandwidth which are currently specified at two operating wavelengths for each fiber type. Specifications for fiber optic networks.

Some types are single mode and some types are multimode. Om1 om2 om3 and om4. Multi mode fiber has a fairly large core diameter that enables multiple light modes to be propagated and limits the maximum length of a transmission link because of modal dispersion. View all technical specifications.

Specifications are provided by the manufacturer. Fiber optic cable types. Usually the diameter of the multimode fiber is either 50 125 µm or 62 5 125 µm. Clearcurve om2 om3 and om4 multimode fiber.

Multimode fiber is usually 50 125 and 62 5 125 in construction. An all inclusive list of the various optical fiber specification sheets. It has evolved with the growing demand for more speed. Optical fiber product information sheets.

Our extensive line of indoor and outdoor cable products are third party tested by electrical testing laboratories etl or underwriters laboratories ul and approved for use by the national electric code nec. Indoor cable specification example. This means that the core to cladding diameter ratio is 50 microns to 125 microns and 62 5 microns to 125 microns. 12 multimode 62 5 micron 125 micron.

Fiber count and type. Multimode fiber has come a long way in 30 years. The tight buffered cable shall be listed as type ofnr in accordance with the nec. Since om1 and om2 fiber could not support the higher speeds om3 and om4 became the main choice for multimode fiber to support 25g 40g and 100g ethernet.

Refer to the manufacturer for an explanation of print speed and other ratings. Not included are many proprietary designs.