respooling–ensure all flange bolts are tight prior to loading the reel. NOTE: To prevent crushing the cable tail between the reel and the fork truck, never pick up a reel from its tail-flange side. Always use proper
2021年4月27日 · squirting within the reel occurs, stop the installation and carefully remove the cable by hand and re-spool or form it into a Figure-8. If left on the original reel the condition will likely worsen. Corning’s standard recommended procedure SRP-005-051 covers cutting and re-spooling fiber optic cable.
• The top end of the cable may extend off the reel and become a hazard. Be sure to secure loose cable ends. • The bottom end of a cable may “squirt” beyond the reel flange, causing a possible safety hazard and/or damaging the cable. Tightening of the reel bolts and maintaining reel tension during payout may reduce the chances of this ...
Underground Cable Installation - The Fiber Optic Association
If there is any sign of damage to the reel of fiber, all fibers may need to be tested. If the cable and reel look undamaged, a sampling of one fiber per buffer tube or ribbon may be adequate. Pre-test the cable with a Visual Fault Locator (VFL) and/or an …
2023年8月2日 · Hand-tighten reel flange bolts just before paying off cable and periodically retighten them if necessary. Release the cable attached to the flange that exits from the feed hole and cut it down to about one foot remaining. This allows the cable to freely squirt out of the feed hole when installation starts.
Aerial conduit can reduce cable cost by eliminating the need to use aerial fiber optic cables when aerial crossings are necessary. Aerial conduits also provide cable protection against rodents, projectile objects, such as rocks and gun pellets, and harsh weather conditions.
reel during unspooling (example: 2000 feet of conduit will yield 1970 feet of cable). Cable withdrawal will be greater as you approach the end of the reel. ConQuest conduit containing optical reach is the same length as the cable it contains. Therefore, the cable WILL NOT withdraw into the conduit during unspooling. Cut the restraint
a) Handle reels of fiber optic cable with care. All reels, regardless of size or length, must have both ends of the cable available for the testing. A fiber tracer or visual fault locator and bare fiber adapters can be used for continuity testing. b) Move small, lightweight spools of fiber optic cable by hand. Move larger reels with
Best Practices for Pulling Fiber Optic Cable - NSI Industries
Fiber optic cables should always be pulled by the strengthened yarn fibers inside the outer jacket. This strength member can be exposed by removing a small portion of the jacket with a fiber jacket stripper. Once exposed, the yarn can be looped inside a cable pull-eye and double-backed and taped or knotted for security.
Fiber optic cable can be installed using different cable placing methods. This document covers conventional cable placing techniques that are used to pull or blow (cable jetting) the cable into the conduit or innerduct.
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