![]() ![]() The more precise you need the alignment (better alignment results in lower loss) the more you pay for the machine.Īs for the performance of each splicing method, the decision is often based on what industry you are working in. While the cost per splice for fusion splicing is lower ($0.50 - $1.50 each), the initial investment is much higher ($15,000 - $50,000 depending on the accuracy and features of the fusion splicing machine being purchased). Mechanical splicing has a low initial investment ($1,000 - $2,000) but costs more per splice ($12-$40 each). The typical reason for choosing one method over the other is economics. This produces a continuous connection between the fibers enabling very low loss light transmission. In fusion splicing a machine is used to precisely align the two fiber ends then the glass ends are "fused" or "welded" together using some type of heat or electric arc. Hold the two fiber ends in a precisely aligned position thus enabling light to pass from one fiber into the other. Mechanical splices are simply alignment devices, designed to If you are just beginning to splice fiber, you might want to look at your long-term goals in this field in order to chose which technique best fits your economic and performance objectives. ![]() There are two methods of fiber optic splicing, fusion splicing & mechanical splicing. Splicing is also used to restore fiber optic cables when a buried cable is accidentally severed. Fiber splicing typically results in lower light loss and back reflection than termination making it the preferred method when the cable runs are too long for a single length of fiber or when joining two different types of cable together, such as a 48-fiber cable to four 12-fiber cables. ![]() The other, more common, method of joining fibers is called termination or connectorization. Simply put, fiber optic splicing involves joining two fiber optic cables together. Knowledge of fiber optic splicing methods is vital to any company or fiber optic technician involved in Telecommunications or LAN and networking projects. ![]()
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