Fiber Optic Cable Single Mode Vs Multimode Distance

The single mode gives a higher transmission and up to 50 times more distance than the multimode.

Fiber optic cable single mode vs multimode distance.

This decision has huge implications for your network s distance bandwidth and budget so it s vital to understand the differences between these two types of fiber optic glass. The core from a single mode cable is smaller than one from a multimode. It designed to transmit data over long distances thus making it perfect for cable television networks or college campuses. This means that the core to cladding diameter ratio is 9 microns to 125 microns.

Multimode fiber optic cable has a large diametral core that allows multiple modes of light to propagate. By far one of the most important questions is whether to install single mode or multimode. Single mode is a vital part of broadband networks. Single mode fiber is usually 9 125 in construction.

The lx in 1000base lx stands for long wavelength indicating that this version of gigabit ethernet is intended for use with long wavelength transmissions 1270 1355nm over long cable runs of fiber optic cabling. 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. Multimode fiber optic cable. 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.

Let s take a closer look at the types of multimode fiber options based on bandwidth and distance needs 1 gb s networksthe majority of enterprise fiber networks today still run 1000base sx delivering up to 1 gb s over multimode. 1000base lx can run over both single mode fiber and multimode fiber with a distance of up to 10 km and 550 m respectively. A fiber internet connection is a fast and reliable way to transmit data across a network. Many decisions come into play when installing fiber optic cabling.

From the chart we can see that single mode fiber distance is much longer than that of multimode fiber cables at the data rate from 1g to 10g but om3 om4 om5 multimode fiber supports a higher data rate. Multimode fiber optic cable. The equipment used for communications over multi mode optical fiber is less expensive than that for single mode optical fiber.