Delivery times may be longer than usual due to covid19 effect. Workmanship standard for fiber optic terminations, cable. However, working with those hairthin strands of glass can be intimidating to installers. Furnish equipment for installation, splicing, and testing. Generally speaking, fiber optic cable can be installed using many of the same techniques as. Fiber cable for premises applications comes in many varieties of construction. Splicing is most commonly used in the field but has application in cable assembly houses. The standard definition of splicing in optical fiber is the joining two fiber optic cables together. The industrial fiber optics fiber optic connector and splicing module contains three learning activities that cover the basics of attaching connectors and splices to fiber optic cables. The cables are brought up to the surface into a splicing trailer where all fiber work is done. Installing and testing fiber optics the fiber optic association.
Fiber optic cable splicing procedure pdf optical fiber cable. Fiber optic cable splicing procedure how to splice fiber optic cable strip fiber cable jacket. These technical and highly soughtafter skills in the fiber optics industry are taught using a handson approach. How to splice fiber optic cable manually without using electronic. Turn on the splicer machine and then select the splice mode. Testing fiber optic cables the osi reference model physical data link network transport session presentation application ethernet physical layer optical fiber, twisted pair, coaxial cable, sonetsdh, modem, rs232, etc ip, arp, ipx, x. Other techniques for linking fiber optic cables and system components use no connectors whatsoever. In premises applications, fiber optic cables can be used as the backbone cabling in a standard structured cabling network, connecting network hardware in the computer roommain cross connect. Smoking should not be allowed around fiber optic work. Fibre splicing a permanent joint formed between two individual optical. When terminating or splicing these cables, the cable ends must be prepared to provide access to the fiber. Needless to say, fiber cable termination and splicing is a rather vital. Fusion splicing is invested for long haul singlemode networks, while mechanical splicing is used for shorter local cable runs. And only one end of each individual fiber is required.
Fiber splicing is frequently used to establish longhaul optical. For better fiber optic splicing, besides the above splicing steps, highquality fiber optic splicing tools are also essential, such as fusion splicers, fiber optic cleavers, etc. A fiber optic installer has a general understanding of optical fiber installation, connectorization, splicing, and testing, is familiar with optical fiber, connector, and splice performance characteristics described in tiaeia568b, itut g. Improving fiber optic connection and splicing techniques. Two optical fiber splicing methods are available for permanent joining of two optical fibers. The amount of additional optical fiber cable needed for splicing depends on site conditions, splicing method used, and longrange plans for cable usage. Installation methods for both wire cables and optical fiber cables are similar. With proper training, a fiber splicing technician can routinely achieve less than 0. Fs offers a range of fiber optic cable splicing devices, such as fusion splicing, fiber optic cleaver, protection sleeves for fiber network expansion. Fiber splicing and termination tips fiber optic solutions. When assembling fiber optic connectors, the polishing processes must be monitored very. Apply to cable splicer, fiber optic splicer, fiber splicers and more. Specification standard optical fiber backbone cabling 27 23 the university of new mexico, november 17, 2010 page 4 of 16 optical fibers, unless otherwise specifiedand approved by unm it. To be specific, fiber optic splicing is a process to combine the ends of optic fibers together.
So the splicing trailer is temperaturecontrolled and kept spotlessly clean to ensure good splicing. Cfo 301 standard for installing and testing fiber optics management, security or fire alarm systems, or any other communications link. Termination or connectorization is another method of joining fibers. This document provides instructions for the fiber cable technician to properly pe rform fiber cable preparations, routings, splicing, terminations and connections within the. Before beginning the splicing operation, secure the cable in an optical fiber splicer trayorganizer. High precision fusion splicers are usually bulky and expensive. Apply to engineer, cable splicer, fiber splicer and more. Fiber optic cable mechanical splicing is an alternate splicing technique which does not require a fusion splicer. How to prepare the ends of optical fiber loose tube cable for splicing tv19 duration. Knowledge of fiber optic splicing methods is vital to any company or fiber optic. Provide splicing kits, fiber optic cable caps, moisturewater sealants, terminators, splice trays, fiber distribution housings, fiber distribution unit, fiber interconnect housing, fiber optic jumpers, and accessories to complete the fiber optic cable system.
Besides, fiber optic splicing is designed to restore fiber optic cables. The process of fiber optic splicing connected fiber. During the actual operation of fiber cables, fiber optic splicing is often needed to achieve the connection between optic fibers. In addition, fiber optic splicing is also used to restore fiber optic cables when a buried cable is accidentally severed. Mechanical splicing uses a small, mechanical splice, about 6cm long and 1cm in diameter that permanently joins the two optical fibers. Fiber optic cable splicing procedure pdf optical fiber.
Both methods provide much lower insertion loss compared to fiber connectors. Splice the fiber optic cable to the factory made fiber optic pigtail. Splicing should never be done in places manholes where gases can accumulate. It is a preferred solution when an available fiber cable is not sufficiently long for the required run. Fiber optic cable splicing procedure pdf free download as pdf file. A fiber optic component normally assembled onto a cable and attached. Ideal fiber optic basic training guide lasertec, center for. Method statement for optical fiber cable installation project. Fiber cable preparation, splicing, and termination.
Introduction to fiber optic splicing fiber optic cables. Theres no doubt that termination of fiber optic cables is the most difficult part of the fiber optic installation process. Fiber cable is now ready for splicing and termination. When mechanical splicing is performed, simple alignment devices are used. There are two optical fiber splicing methods which are available for permanent joining of two optical fibers. Pulling cables is easy, as they are more rugged than category 5 copper cables, and installing patch panels and other hardware is straightforward.
588 811 1457 785 1428 568 189 251 434 311 72 945 795 480 482 1437 1354 401 1178 426 111 13 321 503 379 943 1390 320 220 425 255 1107 1437 703 286 1217 1013 612 900 1083 99 757