Splicing fiber optic cables is obviously not like splicing metal cables together. It's a very accurate process best achieved utilizing a fusion splicer. A fusion splicer connects two fibers optic cables together by melting or fusing them. In order to minimize potential optical loss or signal loss, optical fibres must be joined with each other absolutely perfectly.
Here's how the process works. The particular fiber cable ends are first fastened into an enclosure in the splicer in order to protect them during the fusing process. Next the comes to an end are stripped of their coating. If an exterior jacket is present it is also stripped. The particular next step involves a tool called a fiber cleaver. fiber optic tester A fiber cleaver is utilized to cut the fibres in a way which leaves the ends of the cables properly smooth and flat. If the ends aren't absolutely toned then a perfect splice will not occur. Following cleaving the ends these are positioned into holders in the splicer.
Now the splicer's motors align the cable ends together. Then the splicer generates a little spark at the gap between two electrodes. The reason for carrying this out is that you need to lose any moisture or dust particles which is present. Dust particles or moisture can cause the splicing process to fail. After that step a much larger spark is made which raises the temperature at the cable ends above the shedding point of glass. This particular fuses the cable comes to an end together. The location of the spark and the amount of electricity it contains are extremely carefully handled. This precise control is essential in order to ensure that the glass dietary fiber and its cladding are not allowed to mix. When they mix together it results in optical damage.
Following your cable ends are fused together the splicer injects light through the cladding on one side of the splice and measures the light leaking from the cladding on the other side. This measurement is taken to determine the quantity of splice loss. Splice loss is the amount of optical power lost at the splice point because of this of the splicing process. A new splice lack of less than 0. 1dB is program when by using a fusion splicer.
As a general guideline the fiber ends are inspected after and before the splicing process. This really is done using the splicer display screen which provides a amplified view of the splice area.
Here's how the process works. The particular fiber cable ends are first fastened into an enclosure in the splicer in order to protect them during the fusing process. Next the comes to an end are stripped of their coating. If an exterior jacket is present it is also stripped. The particular next step involves a tool called a fiber cleaver. fiber optic tester A fiber cleaver is utilized to cut the fibres in a way which leaves the ends of the cables properly smooth and flat. If the ends aren't absolutely toned then a perfect splice will not occur. Following cleaving the ends these are positioned into holders in the splicer.
Now the splicer's motors align the cable ends together. Then the splicer generates a little spark at the gap between two electrodes. The reason for carrying this out is that you need to lose any moisture or dust particles which is present. Dust particles or moisture can cause the splicing process to fail. After that step a much larger spark is made which raises the temperature at the cable ends above the shedding point of glass. This particular fuses the cable comes to an end together. The location of the spark and the amount of electricity it contains are extremely carefully handled. This precise control is essential in order to ensure that the glass dietary fiber and its cladding are not allowed to mix. When they mix together it results in optical damage.
Following your cable ends are fused together the splicer injects light through the cladding on one side of the splice and measures the light leaking from the cladding on the other side. This measurement is taken to determine the quantity of splice loss. Splice loss is the amount of optical power lost at the splice point because of this of the splicing process. A new splice lack of less than 0. 1dB is program when by using a fusion splicer.
As a general guideline the fiber ends are inspected after and before the splicing process. This really is done using the splicer display screen which provides a amplified view of the splice area.
