At present there are four kinds of multi mode fibers.
Multimode fiber sizes.
There are different types of fiber optic cable.
Multi mode links can be used for data rates up to 100 gbit s.
Om1 om2 om3 and om4.
Rf broadband signals such as what cable companies commonly use cannot be transmitted over multimode fiber.
And multimode fiber core diameter is 50 µm and 62 5 µm typically which enables it to have higher light gathering ability and simplify connections.
The cladding diameter of single mode and multimode fiber is 125 µm.
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 fibers originally came in several sizes optimized for various networks and sources but the data industry standardized on 62 5 core fiber in the mid 80s 62 5 125 fiber has a 62 5 micron core and a 125 micron cladding.
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.
Multimode fibers are described by their core and cladding diameters.
Single mode fiber and multimode fiber are not compatible.
What s happening inside the multimode fiber.
It is estimated that the transmission costs of multimode fiber including both transmitter and receiver sides will be in the range of 500 to 800.
Usually the diameter of the multimode fiber is either 50 125 µm or 62 5 125 µm.
This means that the core to cladding diameter ratio is 50 microns to 125 microns and 62 5 microns to 125 microns.
Multimode fiber is usually 50 125 and 62 5 125 in construction.