The ability to transmit enormous amounts of data over long distances in a flash is a distinct advantage of fiber optic cables. Applies flux precisely where it is needed; Applies a uniform amount every time; Flux-Coated Preforms eliminate the costly production step of separate fluxing and increase throughput yields. This technique involves using a small amount of solvent on a wiping material and immediately drying the surface. How to Use a Visible Dye Penetrant The dye penetrant method of inspection is a nondestructive test for defects open to the surface. Flux is designed to improve electrical contact and mechanical strength in solder joints. SPIE 4833, Applications of Photonic Technology 5 (pp. Fiber optic interconnecting devices and passive components Basic test and measurement procedures Part 3-35: Examinations and measurements Visual inspection of fiber optic connectors and fiber-stub transceivers. MIG welding is the awesome process of using electricity to melt and join pieces of metal together. When it comes to cleaning fiber optics, one must always inspect, clean and inspect fiber again. IPC. Solder wires usually have a core inside the wire containing flux. Inspect the connector again, and make the connection when the plug passes inspection. It is applied to the rod by preheating the rod end and dipping the rod into flux. Telcordia Network Product Integrity (NPI) Division. It is essential to inspect every fiber optic connection before every mating and to clean those connections when necessary. 1 lb. Many common techniques used in fiber optics cleaning give inconsistent results and can promote recontamination. Safety Data Sheets (SDS) are forms with data regarding the properties of a particular substance. Place a drop of solvent (enough for a dime-sized spot) on the wipe, and then lightly draw in a straight line from the solvent over the dry wipe, removing the soils and drying the end face in one motion. Blair, P. (2006, December 13). All rights reserved. Spot Cleaning Flux Residues Using BrushClean System. Proc. The same concept can be applied to cleaning with other tools designed for fiber cleaning: wipes, swabs, and CCT tools. The end face is first exposed to the surface with solvent and then is dried using a surface without solvent. Find answers, safety data sheets, and product specs here. Piscataway, NJ, U.S.A.: Telcordia Technologies, Inc. TIA-455-240. Lang, H., & Carter, C. (2016, May 24). The end result is often a halo of contamination on the end face of the connector. 505 Flux SDS. (2015, June). Overuse of solvent can result in flooding the side of the ferrule, leading to cross-contamination of the end face after cleaning (Telcordia GR-2923-CORE, Issue 2, 2010, pp. The first issue is that IPA is not an effective cleaner for the wide range of soils that may contaminate optical connections. Check often for exclusive offers, contests, product alerts and more. Stay-Clean Aluminium Flux SDS. Very little solvent is required to break the static charge and dissolve the soils on the end face. The Halo Effect on Fiber Optic End Faces: Cause and Prevention. 2021Harris Products Group. Arlington, VA, U.S.A.: Telecommunications Industry Association Standards and Technology Department. mol 1 : Appearance Colourless liquid Odor: Ammoniacal Density: 1.124 g mL 1: Melting point: 21.60 C; 70.88 F; 294.75 K Boiling point Bridgit Paste Flux SDS. Chemtronics Technical Support is available from: Monday through Friday 10 AM to 2:30 PM EST. Oil and dust particles small enough to be invisible to the naked eye are large enough to block the entire 9-micrometer core diameter of a single mode fiber. In this case, using more of a cleaner does not improve the cleaning ability of the process. Sheedy, S. (2014, August 1). 6 full power functions. Mating the fiber connectors creates a capillary action that pulls the impure solvent into the mated area (Blair, 2006). The specific use of the combination cleaning method with each of these tools will be discussed in the next writing. This process recognizes that dry cleaning achieves suboptimal results and leaves the optical connector end face charged with an electrical field that is likely to attract contamination after the cleaning process. Fibers Dirty Secret. Even the dust caps used to protect the ferrule can contaminate the connectors end face. Aerospace Information Report. We offer over 21,000 products and several well-known brand names. EIS is one of North America's leading distributors of process materials, production supplies, specialty wire and cable, and value added fabricated parts supplying the electrical OEM, motor repair and various assembly markets with over 100,000 critical products from 39 branches and 6 fabrication facilities located in North America. Search for Welding Safety Data Sheets We use cookies to help our website work more effectively and efficiently, and to align our services and advertisements to your needs. The core ingredients for FCAW-G wires have been formulated to obtain performance impossible to achieve with a solid GMAW wire. Reach out to usregarding your specific fiber optic cleaning challenges, and we'll work with you to create a solution. Retrieved July 30, 2018, from ISE ICT Solutions & Education: https://www.isemag.com/2016/05/fibers-dirty-secret/. Unfortunately, most operators are unaware that using IPA in this application requires careful attention to avoid further contaminating the end face surface. Using these solvents appropriately is described below. The wipe or swab then dries any remaining solvent from the surface so that remaining solvent cannot be used as a carrier for cross-contamination of surfaces. Geneva, Switzerland: IEC. Be the first to receive email alerts on special offers, new products, and more delivered right to your in-box. Spread adhesive, thinset, and other hard-to-clean materials without scratching your surface and then simply throw these knives away. The first two pictures of are a microscopic view of two recently cleaned connectors. The following is an end face that was contaminated with a sharpie marker to test cleaning. Iron Oxides: The major contaminant in Using excessive solvent in optical fiber connector cleaning has its own set of pitfalls. IEC. Additionally, the act of dry wiping creates a static charge that can attract contamination after the connector is cleaned (IEC/TR 62627-01, 2010, p. 11). Cleaning optical connectors with a dry wipe or swab is a common but risky means of cleaning an optical connector. Learn all the users of WD-40 here at our official website. Below are examples of the impact of fiber contamination: You cant assume that new connectors out of the package will be sufficiently clean. Similar contamination occurs in practice as the end face is placed near any uncleaned surface after being cleaned with a dry cleaning process. Too much solvent was used if any solvent is still detectable under a microscope immediately after the cleaning process. Laboratory tests demonstrate the attraction of metallic powder to optical connectors electrically charged by wiping them dry on the fabric of a typical cassette style fiber optics cleaner (Berdinskikh, Fisenko, Daniel, Bragg, & Phillips, 2003). Model 301AR-58010 Flowgauge Regulator Kit, Model 301CD-32010 Flowgauge Regulator Kit, Model 355CD-32010 Flowmeter Regulator Kit, Model 355-2AR-58010 Flowmeter Regulator Kit, Inferno Quick Connect Alternate Fuel Kits, Welco 1620 Nozzle Shield and Anti-Spatter, Compound 302 Postweld Stainless Steel Cleaner. Stay-Clean Paste Flux SDS. Additionally, mating a dirty plug cross contaminates the other plug. Comment below your experiences using the combination cleaning method, or share your experiences using other methods -we'd love to have your feedback. Sources of contamination include the hands and clothing of those handling the connections, building materials, dust, pollen, oil, sawdust, airborne contaminants, and more. Fiber installers; however, must ensure that contamination on the fiber connectors is minimized in order to stay within the acceptable range of data loss. Products include degreasers, contact cleaners, flux removers, dusters, conformal coating, solder mask, desoldering wick, soldering tips and shear cutters. Use with low fuming bronze and nickel silver brazing alloys, steel, cast iron, copper-base alloys. IPC-8497-1. The combination cleaning method can be used with wipes, swabs, and fiber cleaning tools. IEC 61300-3-35. The flux-cored arc welding self-shielded (FCAW-S) wires were introduced to the market later, around 1961. The Harris Products Group is a world leader in the design, development and manufacture of brazing, soldering and welding alloys and equipment, cutting and Inferior cleaning processes create more hassles in the field and can lead to less reliable networks. All rights reserved. Nickel Silver Alloy 170, Alloy 170FC SDS. Smaller soils increase signal attenuation and return loss and have the potential to cause permanent damage to the connectors. The following pictures show contamination in critical areas after the mating andunmatingof the connectors previously shown to be clean. Using Black Polyester Cleanroom Wipes: Is It Really Clean? MICHIGAN 180A Multi Process Inverter Welder with Accessories MULTI180 is available at Total Tools. Chronic effects also include excess fluid in the lungs. Flux-cored arc welding gas-shielded (FCAW-G) wires were introduced to the market around 1957. Alloy 4043 (MIG), Alloy 4043 (TIG), Alloy 4047 (718), Alloy 5356 (MIG), Alloy 5356 (TIG), Alloy 5556. The combination cleaning method uses a small amount of, The combination cleaning method can be used with. Acid core and rosin core. After cleaning, the connectors were mated and unmated five times. WD-40 is engineered to provide superior lubrication while breaking through grease and grime with corrosion inhibitors. (2010, February). Most contaminants are impossible to see without the aid of a microscope; keep in mind that the fiber core is several times smaller than a human hair. The combination cleaning method uses a small amount ofsolvent but leaves the connector surface dry. In each case, the material is made slightly damp with an appropriate solvent. Quebec City, Canada: https://doi.org/10.1117/12.475352. The combination cleaning method is a form of wet to dry cleaning in which the amount of solvent used in the process is kept extremely small. Avoid figure 8 motions and twisting or turning motions, as these can redeposit contaminants or grind debris into the end face. TIA Standard. Telcordia GR-2923-CORE, Issue 2. One 8 oz. Welding. Texture selections range from smooth surfaces to a wrinkled or matte finish, plus rough textures designed for hiding surface imperfections. Using purpose-built wipes and swabs in conjunction with solvents engineered to clean optical surfaces adds chemical cleaning action and eliminates the problem of static generation (IEC/TR 62627-01, 2010, p. 11). The same concept can be applied to cleaning with other tools designed for fiber cleaning. Bridgit Water Soluble Paste Flux SDS. | Chemtronics Good optical fiber cleaners are engineered so that very little fluid is required, and so that they evaporate very quickly. It is a poor solvent for some of the common soils found in optical fiber installation, such as buffer gels and oils (Blair, 2006). The Importance of Properly Cleaning Fiber During Termination. When the connector fails this inspection or when equipment to test the connection is not available, the plug should be cleaned using the Combination Cleaning Process. Fiber Optic Connector Endface. It is much more difficult to remove soils dry than wet, i.e. The role of electrostatic charge effect on the contamination of fiber optics connectors and the ways of eliminating it. 5-6). International standard IEC 61300-3-35 outlines industry accepted inspection criteria for contamination and defects on the end face of the connector. By Kevin Hadley (Own work) [CC-BY-SA-3.0], via Wikimedia Commons. Copyright 2021 Chemtronics. The Harris Products Group is a world leader in the design, development and manufacture of brazing, soldering and welding alloys and equipment, cutting and (2005, December). SAE AIR6031. Techspray is a leading manufacturer of chemical products and soldering tools for the electronic, plant, and equipment maintenance industry. Fiber optic interconnecting devices and passive components Part 01: Fibre optic connector cleaning methods. SAE. How to Weld - MIG Welding: This is a basic guide on how to weld using a metal inert gas (MIG) welder. Fiber connector cleaning is an essential part of quality fiber installations. Acer Aspire 5 A515-43-R19L 15.6 Notebook - Ryzen 3 3200U 2.6 GHz - 4 GB RAM - 128 GB SSD - Pure Silver Solder Paste Stay-Clean paste flux is a general purpose Stay-Clean paste flux is a general purpose soldering flux designed primarily for copper-to-copper and copper-to-brass connections. Aluminium Alloy. Grobet USA is known worldwide for excellence in the quality and reliability of our products. An effective fiber optic connector cleaning process must be effective on a wide variety of contamination and provide the best possible result every time. IEC/TR 62627-01. Acute effect is irritation of the eyes, nose and throat. The paste form is ideal for soldering TUBE joints. The flux core of solder wires. MIG welding is sometimes referred to as the "hot glue gun" of t with a solvent that breaks down the soils and aids in their removal. Generic Requirements for Fiber Optic Connector Cleaning Products. This post goes over the inspection and cleaning processes for fiber optic connections and also details what how not to clean your fiber optic connectors. TIMBERLINE is Armstrong Floorings range of Heterogeneous vinyl sheet which features realistic wood grains, and includes everything from our warmer Oak products to our more modern and subdued Surit, Obra and Blanc looks. If you're deciding on the what is the best cleaning tools to use for your application, check out our combination cleaning guide. Why is it important to clean fiber optic connectors? Long-term exposures may result in bone and joint problems. Three common but unreliable cleaning methods are dry cleanings, cleaning with isopropyl alcohol, and wet cleaning. It is critical to inspect and when necessary clean every connection every time it is mated, including unmated plugs which were previously found to be clean. There are mainly two types of flux cores. Berdinskikh, T., Fisenko, A. I., Daniel, J., Bragg, J., & Phillips, D. (2003). Geneva, Switzerland: International Electrotechnical Commision. View a full list of WD-40 uses with helpful video and instruction. Powder Flux The Lincoln Electric 600 Powder Flux is a The Lincoln Electric 600 Powder Flux is a general purpose brazing flux. The SDS-Max shank has three deep slots and two shallow slots for use with SDS-Max-drive rotary hammers. The static charge resulting from dry cleaning can be reduced by exposing the cleaned connector end face to deionized air for 5 to 10 seconds after the cleaning process. This action first enables the solvent to dissipate the static charge and dissolve contamination while the wipe or swab physically removes the soil from the surface. Unreliable Cleaning Methods: How to Not Clean Your Fiber Connectors. Cabling Installation and Maintenance Magazine. Cleaning Methods and Contamination Assessment for Optical Assembly. (2012, April). Avoid hard-backed surfaces, as they can also grind debris into the end face. Debris and contamination are moved away from the initial point of contact in a straight line. Filler metals for Copper, Brass, Aluminum & Steel, Custom shapes and sizes for any manufacturing application, Cut lengths, spooled wire and coil options, Pressure regulation, flow control and accessories for medical applications, Pressure and flow control for laboratory, laser, and high purity gas applications, Tips, mixers and tubes for cutting, welding, brazing and heating, Innovative machines for cutting applications, Pressure & flow control for welding, cutting & allied processes, Torches for cutting, welding, brazing & heating, Accessories for welding, cutting, brazing and allied processes, Equipment and accessories for efficient and safe operations, Regulators, flowmeters and manifolds for gas regulation, Torches and tips for precise applications, Alloys and equipment for any brazing or soldering task, Alloys, fluxes and accessories for any project, Scrap metal, ship building, construction, and machinery, Medical, research, gas pipelines and others, Designed especially for contractors and OEMs, Custom products for Original Equipment Manufacturers. International Electrotechnical Commission. Low Price Guarantee and Free Delivery on orders above $99. Zen Black Decoder 21 pin MTC and 8 pin connection. A simpler solution, however, is to clean using static dissipative solvents in conjunction with the cleaning materials (TIA-455-240, 2009, p. 18). Retrieved July 30, 2018, from Chemtronics' website: https://www.chemtronics.com/Content/Images/uploaded/documents/HaloEffect.pdf. Bannockburn, IL, U.S.A.: IPC. Stay-Clean 4 oz. 3.375 in. 2-8). | Privacy Statement | Accessibility, Semicon grade IPA Alcohol wipes for critical cleaning, Silicone conformal coating designed for light emitting diode (LED) applications, You did not finish submitting your information to request a sample, Our website uses cookies. Dry cleaning, cleaning with isopropyl alcohol, and wet cleaning of connectors provide poor results. Stay-Clean Liquid Flux SDS. Each of the industrys technical guidelines for cleaning optical connections expresses caution when using isopropyl alcohol (IPA) for cleaning connector end faces. (2009, September). The second issue is that IPA is a comparatively slow evaporator and therefore less likely to have evaporated completely when the connector is mated. bottle of powder (not included) covers the same area as 2-3 cans of spray paint, and clean-up is easy since you can simply sweep-up the over-sprayed powder. IPA is hygroscopic so that even high purity IPA will eventually attract water and other impurities; further slowing its evaporation rate. Flux Coatings for Preforms are available in no-clean and rosin-based chemistries with a variety of activity levels to suit your substrate metallizations. To find out more or withdraw your consent to all or some of the cookies, please refer to the, Konform SR-X Silicone Conformal Coating, CircuitWorks Conformal Coating Remover Pen, CircuitWorks Epoxy Overcoat (Adhesive Syringe), Chemask HV - High Viscosity Peelable Solder Mask, Chemask WF Water Filterable Solder Mask, Coventry 12820 Precision Cleaning Solvent, Coventry 12855 Zero-VOC Silicone Swelling Solvent, Coventry 12857 Nonflammable Swelling Solvent and Cleaner, Coventry Hi-Purity Alcohol Wipes Econowipes, Coventry Hi-Purity Alcohol Wipes Polyester, Coventry Hi-Purity Alcohol Wipes Polypropylene, Static Free Mat and Benchtop Reconditioner, FOCCUS Transportable I & M Fiber Optic Cleaning Kit, Flood Damage Repair For Water Damaged Electronics, Below are examples of the impact of fiber contamination, A major telecom company found that 16 percent of connectors in their fiber-to-the-home network was sufficiently contaminated to cause performance problems (Sheedy, 2014), A survey of contractors found that contaminated end-faces were the cause of 85% of fiber link failures, An electronics industry association, IPC, found that contamination is the most common cause of degradation in the performance of optical connectors (IPC-8497-1, 2005, p. 7), The International Electrotechnical Commission states that contamination remaining on a plugs end face has a tendency to migrate towards the core when mating, impeding light transmission, SAE Aerospace found that mating contaminated end faces can create pits or result in embedded particulates in the ferrule or fiber, causing permanent damage, Cleaning Fiber OpticConnectors with Isopropyl Alcohol, Combination Cleaning: The Best Fiber Cleaning Method, The combination cleaning method is a form of wet to dry cleaning in which the amount of solvent used in the process is kept extremely small. This process recognizes that dry cleaning achieves suboptimal results and leaves the optical connector end face charged with an electrical field that is likely to attract contamination after the cleaning process. Furthermore, the act of mating and de-mating connectors causes dust particles outside of critical areas to accumulate and redistribute onto the connector end face (TIA-455-240, page 19). It also recognizes that using too much solvent in the wet to dry cleaning process can lead to flooding the surface and cross-contamination. Remove weld flux and spatter as well as perform a variety of light chipping applications. Read more to get the best fiber cleaning practices. Not recommended for electrical or electronic applications due to the potential corrosive residue of the flux. (2010, August). The best fiber optic connector cleaning method is the combination cleaning method. SAE Aerospace. Common electrode coating and flux material for both low- and high-alloy steels. It may be used on such materials as aluminum, magnesium, brass, copper, cast iron, steel, stainless steel, This is demonstrated in the image below. It also has a tendency to leave a residue when cleaning is not followed by a dry clean with a wipe or swab (IPC-8497-1, 2005, p. 15). It also recognizes that using too much solvent in the wet to dry cleaning process can lead to flooding the surface and cross-contamination.