Multimode Fiber Optic Cable Diameter

There are different types of fiber optic cable.

Multimode fiber optic cable diameter.

Usually the diameter of the multimode fiber is either 50 125 µm or 62 5 125 µm. The maximum transmission distance for mmf cable is around 550m at the speed of 10git s. This means that the core to cladding diameter ratio is 9 microns to 125 microns. Multimode fibers are described by their core and cladding diameters.

The fiber core of single mode cable is very narrow so the light that passes through these fiber optical cables is not reflected too many times which keeps the attenuation to a. Multimode fiber optic cable has a larger core typically 50 or 62 5 microns that enables multiple light modes to be propagated. At present there are four kinds of multi mode fibers. The cladding diameter of single mode and multimode fiber is 125 µm.

Multimode fiber optic cable has a large diametral core that allows multiple modes of light to propagate. Om1 multimode fiber cables. Some types are single mode and some types are multimode. Single mode fiber is usually 9 125 in construction.

50 125 250 indicates a fiber with a core of 50 microns cladding of 125 microns and a coating of 250 microns. Multi mode links can be used for data rates up to 100 gbit s. Om1 om2 om3 and om4. Om1 fiber has a bigger core diameter it makes the om1 fiber better ability on concentrating the light and bend resistance om1 fiber optic patch cable are widely used.

Because of this more data can pass through the multimode fiber core at a given time. Multimode fiber optic cable. 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.