• When underground raceways containing optical cables enter a structure, the raceway shall be sealed to prevent the entry of gasses into the structure. (136 kG) for multi-fiber indoor cable and 600 lb. Although I'm sure there will be changes to this document as time goes on, I think it provides an excellent starting point. Always roll the cable off the spool instead of spinning it off the spool end. Copies of the standard are available from the National Association of Electrical Contractors (NECA), and perhaps from some of the standards organizations themselves. Where possible, rounded or padded supports shall be used. Fiber optic cables should be specified with colored jackets per industry standards which identify the cables as fiber optic cables and indicate the type of fiber in the cable. (industry standard for OSP Cable) or less. • Fiber-optic work areas shall be clean, organized, well lit, and shall be equipped with a bottle or other suitable container for broken or stray fiber pieces. We'll go through some of the more important sections now to bring you up to speed. Extensively revised to cover the latest technologies and equipment, this portable tool shows you how to … © 2020 Endeavor Business Media, LLC. Fiber Optic installation conductor shall install at least two (2) pipes with a minimum of twelve (12) cores on access network and 4 ducts on backbone network in order to facilitate fiber and duct sharing. for outdoor cables. Cable installation. (136 kG) for multi-fiber indoor cables, and 600 (273 kG) lbs. All bare fiber pieces shall be disposed of so that they cannot escape and cause a hazard. Ergon Energy Corporation Limited ABN 50 087 646 062 Ergon Energy Queensland Pty Ltd ABN 11 121 177 802. Again in 2016, conveying technical content through visual images in the form of photo galleries proved to be one of the largest website traffic generators among our readers. A fully updated fiber optic cable installation guide. The entry of outside plant cables into a structure may require special fire safety considerations. Cables in raceways are considered to be adequately supported by the raceway. Limitations: Optical fiber cables must be handled in compliance with their stated design ratings. But with data cables (not only fiber), overtightening is a frequent source of cable damage you must avoid. • All technicians working on bare fiber shall thoroughly wash their hands immediately when leaving the work area. Hence the safety requirements of this section of the standard: • Live optical fiber ends (live fibers are those with signals being sent through them) shall not be inspected by technicians; fibers shall be dark (no signal being transmitted) when inspected. a) Splicing shall be performed as per provided documentation and reference drawings. All rights reserved. During the installation of fiber optic cable, it is highly recommended to use a pulling grip and testing cabling networks that use fiber optic cables and related components to carry signals for communications, security, control and similar purposes. • If there is a risk of fibers being inspected live; especially when the system light source is a laser, all technicians working on the system shall wear protective glasses, which have infrared filtering. If you're company installs optical cable, you'll need to become very familiar with the guidelines outlined in this standard. 1.1 Products and Applications Included This standard covers fiber optic … Electrical Product Listing: To Be or Not to Be? certified Contractor to perform its Underground Utility Location Service obligations. • No food, drink, or smoking shall be allowed in areas where fiber-optic cables are spliced or terminated, or in any area where bare fibers are being handled. • Unless stated otherwise by the cable manufacturer, the maximum pulling tensions used for optical cables shall be 300 lb. Long runs shall be tested with an optical time domain reflectometer, and permanent copies shall be made of all OTDR traces. This will put a twist in the … Twisting Avoidance: use a break-away swivel, verify load rating is 600 lbs. 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