For a clearer comparison, the following sections examine the main differences between single mode and multimode fiber in terms of jacket color, core diameter, light source and wavelength, bandwidth, transmission distance, and cost. Although both carry data through light signals, they differ significantly in transmission mechanism, bandwidth-distance capability, deployment cost, and typical. There are two main types of fiber optic cables: single mode and multimode. By the end, you will know exactly which fiber type suits your network environment. Multimode Fiber (MMF): As the name suggests, multimode fiber allows multiple modes, or paths, of light to travel simultaneously down the core. This is because MMF has a larger core diameter, typically 50 or 62.
[PDF Version]