Multimode Fiber Cable Types

Rf broadband signals such as what cable companies commonly use cannot be transmitted over multimode fiber.

Multimode fiber cable types.

A fiber internet connection is a fast and reliable way to transmit data across a network. Light waves are dispersed into numerous paths or modes as they travel through the cable s core typically 850 or 1300nm. 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 fiber gives you high bandwidth at high speeds 10 to 100mbs gigabit to 275m to 2km over medium distances.

Multimode fiber optic cable. When making a decision between single mode and multimode fiber cables the first factor to consider is the fiber distance which you need actually. The next part will compare these fibers from the side of core size bandwidth data rate distance color and optical source in details. 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.

Typical multimode fiber core diameters are 50 62 5 and 100 micrometers. Multimode fiber optic cable has a larger core typically 50 or 62 5 microns that enables multiple light modes to be propagated. Multi mode links can be used for data rates up to 100 gbit s. Multimode fiber mmf is a kind of optical fiber mostly used in communication over short distances for example inside a building or for the campus.

Which should i choose. Ready to pull fiber optic pre terminated assemblies are a great solution for indoor indoor outdoor and outdoor runs and are available in singlemode and in multimode 62 5 125 om1 50 125 om2 and 50 125 om3 cable types. 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.

As computers and mobile devices become more integrated it s important for businesses to make the right choice between a single mode and multimode fiber optic network. It has evolved with the growing demand for more speed. Single mode vs multimode fiber. 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 has come a long way in 30 years. For example in a data center multimode fiber cables are enough for the distance of 300 400 meters. Fiber optic cable types.