Fiber proof testers are made to use a set load to a fusion-spliced optical fiber in order to test the effectiveness of the spliced fiber. Our secondary coating line can be purchased in both linear and rotary designs, for both proof and tension testing. Fiber proof testers are offered for single mode, multimode, and polarization-maintaining fibers. Pick from dedicated, standalone systems or multi-purpose designs that are also capable of stripping, cleaning, cleaving, splicing, and/or recoating.
Fiber Recoaters with Proof Testers offer easy, integrated solutions to recoat and test fusion-spliced fibers. The fiber recoating process restores the buffer coating to your stripped fiber, offering more flexibility when compared to a heat-shrink protection sleeve, enabling it to be handled and coiled without damaging the fusion-spliced section. The integrated linear or rotary proof tester allows users to instantly test a recoated fiber using a pre-determined load and figure out the long term longevity of the fiber. Because of their capacity to restore a fusion-spliced fiber to near original condition, these systems are ideal for applications such as undersea optical fiber cables, submarine communication cabling, fiber lasers, or Distributed Bragg Reflector (DBR) lasers.
This process begins with the fusion-spliced portion of fiber being placed in the middle of the mold assembly (see image to the right). Once placed in position, inserts within the fiber blocks secure the spliced fiber in place. Recoat material is pumped to the cavity and after that UV-cured. The recoated fiber may then be tested by pulling into it up to and including pre-determined load.
Recoater and Mold Assembly Options – Recoaters can be purchased with either an automatic or manual mold assembly. The automatic mold assembly features pneumatic control of the mold plates and is optimized for high-volume manufacturing applications. Manual mold assemblies, on the contrary, use hinged mold plates that offer more flexibility and are perfect for low-volume manufacturing or R&D applications. An automated or manual volumetric dispensing pump and injection method is used to inject the Fiber drawing machine.
The PTR208 automatic recoater comes standard with a mold assembly for Ø430 µm coated fibers; For your manual recoaters (Item #s PTR206, PTR206B, PTR307, and PTR307B), the mold assembly comes separately in order that customers can select the right mold coating diameter for their application. Custom mold coating sizes can be purchased as much as Ø900 µm. Pre-installing of the mold assembly on the factory is additionally available. Contact Tech Support for additional info on custom molds or factory assembly.
Most fiber optic cables are made professionally and are made to work effectively for a long period. Although this is the situation it doesn’t imply that the units don’t develop problems. As with any other units, the cables develop problems and it’s your decision to recognize and correct them. To assist you here are the most frequent fiber optic fiber problems:
External damage. Common external damages are splits and scratches on the units. The units are highly sensitive; therefore, even most minor damages have the ability to prevent effective transfer of signals. For those who have noticed some defects on your units you need to replace them as quickly as possible.
The optic cable is too long. Optic fibers are available in various sizes and lengths and it’s up to you to choose the one which is ideal for the application. Sometimes, people install units which can be too much time than needed. A cable that is certainly too much time reaches the potential risk of winding around itself. A long unit is also at the chance of bending or twisting. These actions often bring about permanent injury to the optic fibers along with its components. In order to avoid installing the incorrect size of cable you ought to take your nfajjj to use a measuring tape and look at the distance that you are looking to cover.
Improperly installed connectors. Connectors join 2 or more cables and play a vital role in determining the strength of the optic cables. It’s common for many contractors to improperly install the cables resulting to cable problems. To correct the difficulties you should hire an experienced contractor to put in the cables properly.
Stretching. It’s an oversight to have optic cables which can be too much time. It’s also a mistake to have cables that are too short as they are prone to stretching. As stated, the SZ stranding line are very sensitive or even a minor damage can stop the cables from working properly. To avoid the cables from stretching you ought to make certain you set them up at the perfect place. You should also avoid pulling the cable jacket during installation. The best way of going about this is utilizing grips in the connectors.
Old age. Just like everything else in the sunshine fiber optic cables get old. Old cables are not only ineffective in their working, additionally they have a tendency to develop problems every so often. When your cables are old, the easiest way of fixing them is replacing them. We specialize in making machines that help you in the making of fiber optic cables. We now have Secondary coating line. We also have SZ stranding line and several other units. Check out the given links to learn more.