This cable is perfect for headend termination to a fiber backbone, termination of fiber rack systems, multi-floor deployment where select fibers are used at each floor, or intra-building backbones. Multimode fiber optic cable has a larger core, typically 50 or 62. Because of this, more. Fiber optic cables are categorized using multiple criteria: transmission mode (single vs multimode), environment (indoor vs outdoor), construction (tight-buffered vs loose-tube), and application (e., data center, telecom, industrial). A tariff of 8% may be applied if shipping to the United States. Multimode Fiber (MMF) has a core diameter, typically 50–100 micrometers, has ability to transfer multiple modes of light through the fiber core, uses lower-cost electronics (LED, VCSEL) operates at. This guide explains the five generations of multimode fiber - OM1, OM2, OM3, OM4, and OM5 - covering their physical characteristics, color coding, bandwidth, maximum distances at different data rates, optical sources (LED, VCSEL, SWDM), and real-world applications in enterprise networks and data. Corning MIC® plenum cables are designed for use in plenum, riser and general purpose environments for intrabuilding backbone and horizontal installations.