Multimode Mode Fiber Distance 10gb

Furthermore om3 and om4 fibers both support speeds of 40 gb s and 100 gb s.

Multimode mode fiber distance 10gb.

But the maximum transmission distance of om4 under 10g remained controversial. Sfp 10g lr single mode fiber. The network topology including operating distances splice losses and numbers of connectors i e. If you had sfp 10g lr long reach than you would have to use single mode fiber.

Single mode or multimode fiber and the performance at a specified. Om1 has been the most popular multimode fiber choice throughout the 80 s 90 s and into the early 2000 s and was the most common multimode fiber used and yet it has the lowest data carrying capacity and shortest distance limitations as compared with other multimode fiber types. Multi mode links can be used for data rates up to 100 gbit s. This usually makes it the prime option for 10 gigabit ethernet over multimode fiber applications.

This is where distance considerations really come into play. Single mode smf and multi mode mmf. 10 gigabit ethernet fiber design considerations. The fiber cabling type i e.

Key factors to consider in the design of 10 gigabit ethernet networks are. If a project requires an extended transmission distance om4 multimode is a fitting option. Smf is used for long distance communication and mmf is used for distances of less than 300 m. There are two basic types of optical fiber used for 10 gigabit ethernet.

Yes sr in the part number stands for short reach and that is used with multimode fiber. 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. In smf light follows a single path through the fiber while in mmf it takes multiple paths resulting in differential mode delay dmd. 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.

But it still can achieve up to 550 m if the om4 fiber has an ultra high quality. 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. Om4 fiber distance is longer than om3 fiber distance based on 10 40 and 100 gb s. As a rule of thumb it is recognized as 400 m.

The link power budget. Speed gbps maximum distance meters by optical media type.