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Get Mode Conditioning Cable from here Or click on the following piture Why Do We Need Mode Conditioning Cable? The simple answer to this question is: To allow Gigabit 1000 Base-LX single mode equipment, such as routers and switches, to be used on existing 62.5um or 50um multimode cable plants. The Background History Because of bandwidth limitations of multimode fiber, future multi-gigabit fiber optic LAN networks will be based on single mode fiber cables. Actually most new fiber installations include at least some single mode fiber in the cable plant. Most current LAN networks are composed of about 90% multimode

The extremely low attenuation or transmission loss of optical fibers is one of the most important factors in bringing its wide acceptance as a medium of transmission. Signal transmission within optical fibers, as with metallic conductors, is usually abbreviated as dB. The decibel (dB) is a convenient way of comparing two divergent power levels, say, P1 and P2. This is defined as Optical fiber attenuation is the measurement of light loss between input and output. Total attenuation is the sum of all losses. So it is the sum of material absorption, Rayleigh scattering in the fiber and waveguide imperfections. There

This article describes the working principle of mechanical splices and different designs. You can get the fiber mechanical splice products here or by clicking on the following picture.   What Is Mechanical Fiber Splice? Fiber optic mechanical splice performs a similar function to the fusion splice except that the fibers are held together by mechanical means rather than by a welding technique. Mechanical splices somewhat look like fusion splice protection sleeves. In a mechanical splice, two cleaved fiber tips are mechanically aligned to each other by a special housing. Usually, index matching gel is positioned between the fiber tips to

This article describes the working principles of PM fibers and their applications. Fiber Optics For Sale Co. also supply a large inventory polarization maintaining fibers. You can get them here or by clicking on the following picture. What Is Polarization? Light is a type of electromagnetic wave. It consists of oscillating electrical fields, denoted by E, and magnetic fields, denoted by B. Its properties can be described by studying its electrical field E, although we could just as well describe light and its effects in terms of the magnetic field. Light waves can vibrate in many directions. Those that are

What is a media converter? As its name implies, a media converter makes the conversion from one network media type (defined by cable and connector types and bandwidth) to another media type. By making this transition, media converters allow organizations to extend old legacy networks with the latest technology, instead of being tied to what the network was started with. Or even worse, throwing out the old network and starting from scratch. For example, fiber optic media converters allow standard copper based Cat5 and Cat6 LAN networks to work with a fiber optic back bone which provides much higher bandwidth.