Multi-mode fiber cable is the type of optical fiber typically used to transmit data across short distances, such as across a college campus or throughout a corporate building. OM3 multi mode fiber cable is the third level of multi-mode fiber optic cable that you can use. The OM3 fiber optic cable has the second-highest bandwidth possible and therefore can be used in networks where a lot of data transfers will take place. The multi mode OM3 fiber, or OM3 wire, will greatly support all of your businesses’ data needs.